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Location: Samut Prakan, Samut Prakan, Thailand Job ID: R0149467 Date Posted: 2026-11-11 Company Name: HITACHI ENERGY (THAILAND) LIMITED Profession (Job Category): Sales, Marketing & Product Management Job Schedule: Full time Remote: No Job Description: The opportunity: We are looking for a well-organized, proactive and detail-oriented Sales Administration & Marketing Communications professional to support the Business Unit Manager and the High Voltage business team. This role combines sales administration, business reporting, marketing coordination and communication activities to ensure efficient business operations, accurate sales information and effective market communication. The successful candidate will coordinate sales and business data, prepare management reports, support marketing campaigns and customer events, maintain business documentation, and facilitate communication across internal and external stakeholders. How You will Make an Impact 1. Sales Administration & Business Support Provide administrative and operational support to the Business Unit Manager and the High Voltage business team. Maintain and consolidate sales pipeline, opportunity, order intake, revenue forecast and business performance data. Prepare regular sales reports, dashboards, meeting materials and management presentations. Follow up with BD Manager, Sales & Tendering Leads and other stakeholders to ensure timely submission of sales updates and business information. Maintain customer databases, sales records, business contact lists and relevant commercial documentation. Coordinate internal meetings, prepare agendas and minutes, track action items and follow up on deadlines. Support annual business planning, budget tracking and business review preparation. Coordinate with Finance, Supply Chain, Project Management and other functions to obtain information required for business reporting. Maintain accurate records and ensure proper document control and confidentiality. 2. Marketing & Communications Coordinate and execute marketing and communication activities in alignment with the BU’s business strategy and corporate brand guidelines. Develop and coordinate marketing materials, including product brochures, presentations, newsletters, customer communications and promotional content. Support the preparation and publication of business-related content for approved communication channels, including LinkedIn and other digital platforms. Coordinate with internal marketing teams, external agencies, designers and suppliers to deliver marketing materials on time. Ensure consistency, accuracy and professionalism in all marketing and communication materials. Coordinate product launches, customer seminars, technical conferences, exhibitions, trade shows and other marketing events. Support the preparation of speeches, presentation materials, event agendas and customer invitations. Collect market feedback, event results and marketing activity data to evaluate effectiveness and identify improvement opportunities. Ensure compliance with corporate branding, communication policies and applicable approval procedures. 3. Customer Events & Stakeholder Engagement Coordinate customer visits, business meetings, seminars, exhibitions and stakeholder engagement activities. Manage event logistics, venue arrangements, invitations, registration, suppliers and post-event follow-up. Coordinate with BD Manager and Sales & Tendering Leads to identify customer engagement opportunities and support business development activities. Prepare customer-facing presentations and supporting materials in coordination with relevant technical and commercial teams. Maintain event records, customer engagement lists and activity reports. Ensure that customer gifts, hospitality and event arrangements comply with company policies and applicable customer requirements. 4. Management Reporting & Business Performance Tracking Consolidate monthly and quarterly business performance information for the BU Manager. Track key business indicators, including sales pipeline, order intake, revenue, forecast, marketing activities and customer engagement. Prepare management dashboards and presentations highlighting business progress, key developments, outstanding actions and areas requiring attention. Coordinate the collection and validation of data from relevant business owners. Maintain an organized reporting calendar and ensure reports are submitted accurately and on time. Support preparation for management reviews, regional meetings and business planning sessions. 5. Cross-Functional Coordination & Process Compliance Act as a coordination point between the BU team and relevant internal functions for administrative, marketing and reporting matters. Support the implementation of BU initiatives, internal communications and process improvement activities. Ensure marketing materials, customer communications and external publications follow the required review and approval processes. Maintain appropriate records of marketing expenditure, event budgets, purchase requests and supplier documentation. Follow company policies, internal controls, procurement procedures and delegated approval authorities. Handle confidential business information with discretion and professionalism. Your Background - Bachelor’s degree in Marketing, Business Administration, Communications or a related field. - Relevant experience in sales administration, marketing coordination, business support or communications. - Experience preparing management reports, presentations and business dashboards. - Proficiency in Microsoft Office, particularly Excel and PowerPoint. - Experience with CRM systems, ERP systems or business reporting tools is an advantage. - Good written and verbal communication skills in Thai and English. - Strong organizational skills, attention to detail and ability to manage multiple tasks simultaneously. - Good interpersonal skills and ability to coordinate with stakeholders across different functions. - Proactive, service-minded, reliable and able to work independently with minimal supervision. More about us: We offer, at Hitachi Energy Thailand, we offer a suite of employee benefits to complement our pay offering, supporting employees’ financial, physical and mental wellbeing: - 1 month of guaranteed bonus (Fix bonus) plus Performance Bonus. (Depending on employee’s performance result and Business performance). - 10 days annual leave (Service year 0-5), 15 days annual leave (Service year 6-10), flexible working policy, Flexibility working time. - Benefit according to local standards: Heath-care insurance benefits to employees and their dependents, annual health checkup, Provident Funds (employees can contribute up to 15%). - Growth possibility: Learning and development platform, career movement opportunity within organization. - Possibility to gain experience in international environment. Please be advised that the benefits provided may differ depending on the employee’s country of hire. Accessibility and reasonable accommodation Qualified individuals with a disability may request a reasonable accommodation if you are unable or limited in your ability to use or access the Hitachi Energy career site as a result of your disability. You may request reasonable accommodations by completing a general inquiry form on our website. Please include your contact information and specific details about your required accommodation to support you during the job application process. This is solely for job seekers with disabilities requiring accessibility assistance or an accommodation in the job application process. Messages left for other purposes will not receive a response. Use of Al and automated tools in recruitment As part of our recruitment process, Hitachi Energy uses digital and automated tools, including Al-supported solutions, to assist with activities such as application screening, job matching, and interview scheduling. These tools are designed to support our recruiters and do not replace human decision-making. Candidate data is processed in accordance with applicable data protection and employment laws as well as Hitachi's Global Data Privacy Notice. Background Screening and Security Checks As part of the hiring process, Hitachi Energy conducts pre-employment background checks that may include verification of employment history, education, criminal records, and other relevant information, in accordance with applicable laws. For certain roles—particularly those involving access to sensitive information, financial responsibilities, client data, regulated environments, or security-sensitive functions—additional or more comprehensive background or security screenings may be required. These may include, but are not limited to, enhanced criminal history checks, credit history reviews (where legally permissible), sanctions screening, or other due diligence measures aligned with the responsibilities of the position. The scope and depth of any background or security review will be determined based on the nature of the role and business necessity, and will always be conducted in compliance with applicable federal, state, and local laws. Candidates will be notified and, where required, asked to provide consent prior to the initiation of any such checks.

Location: Bangkok, Thailand Job ID: R0150899 Date Posted: 2026-11-11 Company Name: Hitachi Rail (Thailand) Limited Profession (Job Category): Engineering & Science Job Schedule: Full time Work Arrangement: Onsite About Us A career at Hitachi Rail will help create a legacy. With operations in every corner of the world, our work goes to the cutting-edge of digital transformation and technology. From the multi-cultural strength of our global organisation to the sustainable and innovative ways we work to bring people together, there’s something for everyone to get stuck into. And that’s where you come in. Job Description: As Hitachi Rail, we are advancing rail signalling and safety solutions to ensure safe and efficient railway operations worldwide. Our technologies help to bring billions of people reliably to their destinations by rail every year – making sustainable mobility a reality. IVVQ Engineer - 12 Months Contract (Ref.No. R0150899) at our location in Thailand, Bangkok You will enjoy having these responsibilities: - Prepare and execute software and system testing activities in laboratory and on-site environments. - Develop and maintain test procedures, test results, and technical reports. - Support software installation, configuration, system integration, and deployment activities. - Investigate technical issues, analyze system logs, and support troubleshooting and defect resolution. - Coordinate with Software, System Engineering, and other project teams to resolve technical issues. - Support integration testing, acceptance testing, and on-site commissioning activities. - Contribute to improvements in testing processes, tools, and team knowledge sharing. You have: Qualifications and Requirements - Bachelor's degree in Computer Engineering, Electrical Engineering, Electronics Engineering, Information Technology, or related fields. - Minimum 2 years of experience in software testing, system integration, system validation, or related engineering activities. - Basic understanding of software testing, computer systems, and networking. - Familiarity with Windows and/or Linux operating systems. - Good analytical thinking and problem-solving skills. - Good communication skills and ability to work with cross-functional teams. - Ability to communicate in English, both written and spoken. - Willingness to learn new technologies and take ownership of assigned tasks. - Willingness to support on-site activities and work outside normal office hours when required. - Willing to commit to a 1-year fixed-term contract. Preferred Qualifications - Experience in software testing, system integration, or system validation. - Basic knowledge of SQL databases, networking protocols, or scripting languages. - Familiarity with testing or troubleshooting tools such as Postman, Wireshark, or similar. - Experience in railway systems, Automatic Fare Collection (AFC), industrial automation, or related industries. - Experience in test automation would be an advantage. Our Talent Acquisition Team is looking forward to hearing from you We look forward to receiving your application in just a few clicks via our career portal. For further information about Hitachi Rail as an employer visit us on www.hitachirail.com/careers About us Our motivation is the mobility turnaround. To achieve this, our teams find innovative products and solutions that ensure the operation and reliability of the entire rail network and increase capacities on the rails. Our projects are diverse. To make our teams even stronger, we are looking for your support. In return, we offer you an attractive overall package with the following benefits: - Stronger together: Networking through internal networks and working in international teams - Our drive: Together, we are laying the foundations for the digitization of the rail around the world, to get people safely to their destinations and to their loved ones! - Attractive conditions: A secure and permanent job with a global company Notes Equal opportunities and self-determined participation of severely disabled persons and persons of equal status as well as respectful cooperation are firmly anchored principles within Hitachi Rail and its subsidiaries. We also aim to offer all our equal opportunities to start a career and to receive training and further education in our company. We consciously promote diversity and togetherness in our teams. Thank you for your interest in Hitachi Rail. If your application is of interest, we will be in contact. Please do not hesitate to discover more about us and our latest jobs at https://www.hitachirail.com/careers. At Hitachi Rail, there is a place for everyone. We welcome and value differences in background, age, gender, sexuality, family status, disability, race, nationality, ethnicity, religion, and world view. It is our commitment to create an inclusive environment - we are proud to be an equal opportunity employer. We would be delighted if you would be one of our followers at https://www.linkedin.com/company/hitachirail

Location: Samut Prakan, Samut Prakan, Thailand Job ID: R0145061 Date Posted: 2026-11-04 Company Name: HITACHI ENERGY (THAILAND) LIMITED Profession (Job Category): Production & Skilled Trades Job Schedule: Full time Remote: No Job Description: ช่างเทคนิค (Assembly Technician) รับ 3 ตำแหน่ง หน้าที่ความรับผิดชอบ - ประกอบชิ้นงาน, อะไหล่และอุปกรณ์อื่นๆของเครื่องจักรตามแบบDrawing จนสำเร็จเพื่อส่งมอบให้ลูกค้า คุณสมบัติ - ประสบการณ์0-5 ปี - สามารถทำงานล่วงเวลาได้ทำงานเป็นกะได้หรือทำงานเสาร์อาทิตย์ได้ - วุฒิการศึกษาระดับปวส.ขึ้นไปในสาขาที่เกี่ยวข้องหรือเป็นผู้ที่มีประสบการณ์ตามตำแหน่งที่ระบุ(Mechanical / Electrical / Electronics / Computer / or any other related field and previous experience) - พักแถวนิคมอุสาหกรรมบางปูสมุทรปราการหรือพื้นที่ใกล้เคียงจะรับพิจารณาเป็นพิเศษ - มีความขยันอดทนพร้อมที่จะเรียนรู้ - หากเริ่มงานได้ทันที จะได้รับการพิจารณาเป็นพิเศษ ข้อมูลเพิ่มเติม - ปฏิบัติงานที่นิคมอุสาหกรรมบางปูสมุทรปราการ - เป็นพนักงานประจำ - มีโบนัสประจำปี - มีวันลาพักร้อนวันหยุดประจำปี - สวัสดิการค่ารักษาพยาบาลประกันสังคม - เงินช่วยเหลือพิเศษกรณีต่างๆ - รางวัลการทำงานตามอายุงาน - ประกันชีวิตและสุขภาพกลุ่ม - กองทุนสำรองเลี้ยงชีพ - รถรับ-ส่งพนักงาน Accessibility and reasonable accommodation Qualified individuals with a disability may request a reasonable accommodation if you are unable or limited in your ability to use or access the Hitachi Energy career site as a result of your disability. You may request reasonable accommodations by completing a general inquiry form on our website. Please include your contact information and specific details about your required accommodation to support you during the job application process. This is solely for job seekers with disabilities requiring accessibility assistance or an accommodation in the job application process. Messages left for other purposes will not receive a response. Use of Al and automated tools in recruitment As part of our recruitment process, Hitachi Energy uses digital and automated tools, including Al-supported solutions, to assist with activities such as application screening, job matching, and interview scheduling. These tools are designed to support our recruiters and do not replace human decision-making. Candidate data is processed in accordance with applicable data protection and employment laws as well as Hitachi's Global Data Privacy Notice. Background Screening and Security Checks As part of the hiring process, Hitachi Energy conducts pre-employment background checks that may include verification of employment history, education, criminal records, and other relevant information, in accordance with applicable laws. For certain roles—particularly those involving access to sensitive information, financial responsibilities, client data, regulated environments, or security-sensitive functions—additional or more comprehensive background or security screenings may be required. These may include, but are not limited to, enhanced criminal history checks, credit history reviews (where legally permissible), sanctions screening, or other due diligence measures aligned with the responsibilities of the position. The scope and depth of any background or security review will be determined based on the nature of the role and business necessity, and will always be conducted in compliance with applicable federal, state, and local laws. Candidates will be notified and, where required, asked to provide consent prior to the initiation of any such checks.

Location: Bangkok, Thailand Job ID: R0149428 Date Posted: 2026-11-04 Company Name: HITACHI ENERGY (THAILAND) LIMITED Profession (Job Category): Finance Job Schedule: Full time Remote: No Job Description: The Opportunity: Act as a business partner to the relevant business manager. Lead local Controlling team to optimize financial performance within an assigned Business Units/Product Group. Support effective business decisions by monitoring, analyzing, and interpreting financial data in order to evaluate various business alternatives and recommend the most appropriate business solutions. How you’ll make an impact: Strategy Contributes to the definition of the strategy for the operating units. Serves as the key partner for the relevant business leaders in determining strategy for area of responsibility, aligning with wider strategy, implementing, and making adjustments in implementation as needed. Maintains constant contact with relevant other managers and Controllers regarding financial, market and customer situation and outlook. Business planning and forecasting Translates strategy into business plans and establishes measurable targets. Oversees the business planning and forecasting process for the area of responsibility and serves as the interface to HBL/Country CFO/Global/Local Manager. Evaluates financial implications of various strategic decisions, builds scenarios and recommends actions. Business performance and decision support Monitors progress achieved and provides insight and analysis to support operational decision-making. Identifies issues, and advises management on action plans and operational strategies to resolve. Drives appropriate cost structure, productivity optimization, and capital efficiency. Manages and closely monitors the margins and cash flow and takes action to improve profitability and Net Working Capital. Risk management Identifies and communicates commercial and financial risks and opportunities from business propositions. Executes risk review procedures and processes in line with global policies and standards to minimize commercial and financial risks and exposure. Financial reporting and business information Establishes and oversees processes and tools necessary to obtain transparent and reliable financial data and business information. Ensures high quality of financial data and business information in line with defined standards and financial closing schedules. Internal controls and compliance Ensures transparency in financial reporting and disclosures. Defines and implements internal controls regarding financial and non-financial operations. Ensures compliance with corporate and country standards, regulations, and guidelines. Supports internal and external audits. Communication with internal stakeholders Ensures timely and efficient communication with relevant Local/Country/HBL/Region Controllers, Accounting and CCC Centers, and other internal customers to identify and discuss issues for improvement of operations, work quality and efficiency for area of responsibility. People leadership and development Ensures (with HR business partner support) that the area of responsibility is organized, staffed, skilled and directed. Guides, motivates and develops direct/indirect subordinates within HR policies. Your background: - Minimum master’s degree, major in Finance or Accounting, the experienced bachelor will also be considered. ACCA, CPA or similar is considered an advantage. - Relevant experience of 4 to 8 years in finance role (with some years of P&L responsibility and team leadership), ideally similar industry. - Strong in business controlling and other tools, SAP, latest SAP S/4Hana would be an advantage, self-motivated, willing to face different challenges, firm ownership, and good leadership capability. - Hand-on willing to do a combination of repetitive and value-added strategy tasks, result-oriented, independent, and flexible in committing to the business. Change leadership - define a case for change & mobilize individuals to change, intercultural sensitivity and effectiveness - function well across cultures & act as facilitator between cultures. - People leadership - engage team commitment & empower teams to perform, available for domestic and oversea travel. - Good communication (Both Thai and English) and negotiation skills, willingness to work in a multi-country environment, and ability to communicate and collaborate within a global team and with internal/external partners. More about us: We offer, at Hitachi Energy Thailand, we offer a suite of employee benefits to complement our pay offering, supporting employees’ financial, physical and mental wellbeing: - 1 month of guaranteed bonus (Fix bonus) plus Performance Bonus. (Depending on employee’s performance result and Business performance). - 10 days annual leave (Service year 0-5), 15 days annual leave (Service year 6-10), flexible working policy, Flexibility working time. - Benefit according to local standards: Heath-care insurance benefits to employees and their dependents, annual health checkup, Provident Funds (employees can contribute up to 15%). - Growth possibility: Learning and development platform, career movement opportunity within organization. - Possibility to gain experience in international environment. Accessibility and reasonable accommodation Qualified individuals with a disability may request a reasonable accommodation if you are unable or limited in your ability to use or access the Hitachi Energy career site as a result of your disability. You may request reasonable accommodations by completing a general inquiry form on our website. Please include your contact information and specific details about your required accommodation to support you during the job application process. This is solely for job seekers with disabilities requiring accessibility assistance or an accommodation in the job application process. Messages left for other purposes will not receive a response. Use of Al and automated tools in recruitment As part of our recruitment process, Hitachi Energy uses digital and automated tools, including Al-supported solutions, to assist with activities such as application screening, job matching, and interview scheduling. These tools are designed to support our recruiters and do not replace human decision-making. Candidate data is processed in accordance with applicable data protection and employment laws as well as Hitachi's Global Data Privacy Notice. Background Screening and Security Checks As part of the hiring process, Hitachi Energy conducts pre-employment background checks that may include verification of employment history, education, criminal records, and other relevant information, in accordance with applicable laws. For certain roles—particularly those involving access to sensitive information, financial responsibilities, client data, regulated environments, or security-sensitive functions—additional or more comprehensive background or security screenings may be required. These may include, but are not limited to, enhanced criminal history checks, credit history reviews (where legally permissible), sanctions screening, or other due diligence measures aligned with the responsibilities of the position. The scope and depth of any background or security review will be determined based on the nature of the role and business necessity, and will always be conducted in compliance with applicable federal, state, and local laws. Candidates will be notified and, where required, asked to provide consent prior to the initiation of any such checks.

Location: Samut Prakan, Samut Prakan, Thailand Job ID: R0148985 Date Posted: 2026-11-04 Company Name: HITACHI ENERGY (THAILAND) LIMITED Profession (Job Category): Legal, Compliance & Audit Job Schedule: Full time Remote: No Job Description: The opportunity: We are now looking for HSE and Sustainability Professional to join our Service organization in Thailand. In this role, you will support our Local Service Unit by driving a strong safety culture, ensuring compliance with Hitachi Energy standards, and enabling continuous improvement across our operations. You will work closely with internal & external stakeholders and global HSE functions to strengthen HSE learning, prevent incidents, and enhance overall HSE performance. How You will Make an Impact - Promote a proactive HSE culture by guiding employees and managers in daily HSE decisions. - Lead and support incident reporting, investigations, and follow-up on lessons learned. - Conduct internal HSE audits and ensure compliance with Hitachi Energy standards - Ensure compliance with local legal requirements - Analyze HSE performance to identify trends and improvement opportunities. - Facilitate risk assessments, training activities, and ensure appropriate HSE tools and equipment are available and used. - Drive implementation of HSE programs, initiatives and progress toward key HSE objectives and KPIs. - Supporting project team in implementing HSE programs Your Background - Experience working in HSE roles within industrial, service, production, or technical environments. - Strong understanding of regulatory compliance. - Ability to support managers and employees in HSE topics. - Confidence in working with data, dashboards, and digital HSE systems. - Structured, proactive, and comfortable working in a fast-paced environment with shifting priorities. - Strong understanding of incident management and risk assessments. Accessibility and reasonable accommodation Qualified individuals with a disability may request a reasonable accommodation if you are unable or limited in your ability to use or access the Hitachi Energy career site as a result of your disability. You may request reasonable accommodations by completing a general inquiry form on our website. Please include your contact information and specific details about your required accommodation to support you during the job application process. This is solely for job seekers with disabilities requiring accessibility assistance or an accommodation in the job application process. Messages left for other purposes will not receive a response. Use of Al and automated tools in recruitment As part of our recruitment process, Hitachi Energy uses digital and automated tools, including Al-supported solutions, to assist with activities such as application screening, job matching, and interview scheduling. These tools are designed to support our recruiters and do not replace human decision-making. Candidate data is processed in accordance with applicable data protection and employment laws as well as Hitachi's Global Data Privacy Notice. Background Screening and Security Checks As part of the hiring process, Hitachi Energy conducts pre-employment background checks that may include verification of employment history, education, criminal records, and other relevant information, in accordance with applicable laws. For certain roles—particularly those involving access to sensitive information, financial responsibilities, client data, regulated environments, or security-sensitive functions—additional or more comprehensive background or security screenings may be required. These may include, but are not limited to, enhanced criminal history checks, credit history reviews (where legally permissible), sanctions screening, or other due diligence measures aligned with the responsibilities of the position. The scope and depth of any background or security review will be determined based on the nature of the role and business necessity, and will always be conducted in compliance with applicable federal, state, and local laws. Candidates will be notified and, where required, asked to provide consent prior to the initiation of any such checks.

Location: Samut Prakan, Samut Prakan, Thailand Job ID: R0150291 Date Posted: 2026-11-04 Company Name: HITACHI ENERGY (THAILAND) LIMITED Profession (Job Category): Production & Skilled Trades Job Schedule: Full time Remote: No Job Description: Job Description ช่างเทคนิค (Technician - Core Assembly) รับ 1 ตำแหน่ง หน้าที่ความรับผิดชอบ - Technician - Core Assembly คุณสมบัติ - ประสบการณ์0-5 ปี - สามารถทำงานล่วงเวลาได้ทำงานเป็นกะได้หรือทำงานเสาร์อาทิตย์ได้ - วุฒิการศึกษาระดับปวส.ขึ้นไปในสาขาที่เกี่ยวข้องหรือเป็นผู้ที่มีประสบการณ์ตามตำแหน่งที่ระบุ(Mechanical / Electrical / Electronics / Computer / or any other related field and previous experience) - พักแถวนิคมอุสาหกรรมบางปูสมุทรปราการหรือพื้นที่ใกล้เคียงจะรับพิจารณาเป็นพิเศษ - มีความขยันอดทนพร้อมที่จะเรียนรู้ - หากเริ่มงานได้ทันที จะได้รับการพิจารณาเป็นพิเศษ ข้อมูลเพิ่มเติม - ปฏิบัติงานที่นิคมอุสาหกรรมบางปูสมุทรปราการ - เป็นพนักงานประจำ - มีโบนัสประจำปี - มีวันลาพักร้อนวันหยุดประจำปี - สวัสดิการค่ารักษาพยาบาลประกันสังคม - เงินช่วยเหลือพิเศษกรณีต่างๆ - รางวัลการทำงานตามอายุงาน - ประกันชีวิตและสุขภาพกลุ่ม - กองทุนสำรองเลี้ยงชีพ - รถรับ-ส่งพนักงาน Accessibility and reasonable accommodation Qualified individuals with a disability may request a reasonable accommodation if you are unable or limited in your ability to use or access the Hitachi Energy career site as a result of your disability. You may request reasonable accommodations by completing a general inquiry form on our website. Please include your contact information and specific details about your required accommodation to support you during the job application process. This is solely for job seekers with disabilities requiring accessibility assistance or an accommodation in the job application process. Messages left for other purposes will not receive a response. Use of Al and automated tools in recruitment As part of our recruitment process, Hitachi Energy uses digital and automated tools, including Al-supported solutions, to assist with activities such as application screening, job matching, and interview scheduling. These tools are designed to support our recruiters and do not replace human decision-making. Candidate data is processed in accordance with applicable data protection and employment laws as well as Hitachi's Global Data Privacy Notice. Background Screening and Security Checks As part of the hiring process, Hitachi Energy conducts pre-employment background checks that may include verification of employment history, education, criminal records, and other relevant information, in accordance with applicable laws. For certain roles—particularly those involving access to sensitive information, financial responsibilities, client data, regulated environments, or security-sensitive functions—additional or more comprehensive background or security screenings may be required. These may include, but are not limited to, enhanced criminal history checks, credit history reviews (where legally permissible), sanctions screening, or other due diligence measures aligned with the responsibilities of the position. The scope and depth of any background or security review will be determined based on the nature of the role and business necessity, and will always be conducted in compliance with applicable federal, state, and local laws. Candidates will be notified and, where required, asked to provide consent prior to the initiation of any such checks.

Location: Bangkok, Thailand Job ID: R0149377 Date Posted: 2026-11-04 Company Name: HITACHI ENERGY (THAILAND) LIMITED Profession (Job Category): Sales, Marketing & Product Management Job Schedule: Full time Remote: No Job Description: The opportunity: Responsible for leading and managing the entire tender process, from initial opportunity identification to contract award, ensuring the submission of high-quality, competitive, and compliant proposals for Hitachi, Ltd. projects and services. How you’ll make an impact: - You will lead and manage the end-to-end tender process, including bid/no-bid decisions, proposal strategy development, and submission, analyze Request for Proposals (RFPs), Invitations to Tender (ITTs), and other tender documents to understand client requirements and identify key success factors. - You will collaborate with internal stakeholders (sales, engineering, legal, finance, project management) to gather necessary information and develop comprehensive technical and commercial solutions. - You will develop compelling tender narratives, executive summaries, and value propositions that differentiate Hitachi's offerings, manage the creation of accurate and competitive cost estimates and pricing strategies. - You will ensure all tender submissions are compliant with client specifications, internal policies, and legal requirements, coordinate and facilitate internal tender review meetings and secure necessary approvals. - You will act as the primary point of contact for clients during the tender phase, managing clarifications and negotiations, monitor market trends, competitor activities, and industry best practices to inform tender strategies. - You will maintain accurate records of all tender activities and outcomes for reporting and continuous improvement. - You will be responsible to ensure compliance with applicable external and internal regulations, procedures, and guidelines. - Living Hitachi Energy's core values of safety and integrity, which means taking responsibility for your own actions while caring for your colleagues and the business. Your background: - Bachelor’s degree in business administration, Engineering, or a related field. Master's degree preferred. Minimum of 7 years of experience in tender management, bid management, or proposal management, preferably within a large multinational corporation or relevant industry (e.g., IT, infrastructure, energy, manufacturing). - Proven track record of successfully winning complex, high-value tenders, strong understanding of contract law, commercial terms, and risk management principles. - Excellent project management, organizational, and time management skills, exceptional written and verbal communication skills, with the ability to articulate complex technical and commercial concepts clearly and concisely. - Proficiency in Microsoft Office Suite (Word, Excel, PowerPoint) and experience with CRM or bid management software, ability to work effectively under pressure and meet tight deadlines. - Strong leadership and interpersonal skills, with the ability to influence and collaborate with diverse teams. Willingness to travel as required. - Proficiency English communication. More about us: We offer, at Hitachi Energy Thailand, we offer a suite of employee benefits to complement our pay offering, supporting employees’ financial, physical and mental wellbeing: - 1 month of guaranteed bonus (Fix bonus) plus Performance Bonus. (Depending on employee’s performance result and Business performance). - 10 days annual leave (Service year 0-5), 15 days annual leave (Service year 6-10), flexible working policy, Flexibility working time. - Benefit according to local standards: Heath-care insurance benefits to employees and their dependents, annual health checkup, Provident Funds (employees can contribute up to 15%). - Growth possibility: Learning and development platform, career movement opportunity within organization. - Possibility to gain experience in international environment. Please be advised that the benefits provided may differ depending on the employee’s country of hire. Accessibility and reasonable accommodation Qualified individuals with a disability may request a reasonable accommodation if you are unable or limited in your ability to use or access the Hitachi Energy career site as a result of your disability. You may request reasonable accommodations by completing a general inquiry form on our website. Please include your contact information and specific details about your required accommodation to support you during the job application process. This is solely for job seekers with disabilities requiring accessibility assistance or an accommodation in the job application process. Messages left for other purposes will not receive a response. Use of Al and automated tools in recruitment As part of our recruitment process, Hitachi Energy uses digital and automated tools, including Al-supported solutions, to assist with activities such as application screening, job matching, and interview scheduling. These tools are designed to support our recruiters and do not replace human decision-making. Candidate data is processed in accordance with applicable data protection and employment laws as well as Hitachi's Global Data Privacy Notice. Background Screening and Security Checks As part of the hiring process, Hitachi Energy conducts pre-employment background checks that may include verification of employment history, education, criminal records, and other relevant information, in accordance with applicable laws. For certain roles—particularly those involving access to sensitive information, financial responsibilities, client data, regulated environments, or security-sensitive functions—additional or more comprehensive background or security screenings may be required. These may include, but are not limited to, enhanced criminal history checks, credit history reviews (where legally permissible), sanctions screening, or other due diligence measures aligned with the responsibilities of the position. The scope and depth of any background or security review will be determined based on the nature of the role and business necessity, and will always be conducted in compliance with applicable federal, state, and local laws. Candidates will be notified and, where required, asked to provide consent prior to the initiation of any such checks.

Location: Samut Prakan, Samut Prakan, Thailand Job ID: R0147051 Date Posted: 2026-11-04 Company Name: HITACHI ENERGY (THAILAND) LIMITED Profession (Job Category): Production & Skilled Trades Job Schedule: Full time Remote: No Job Description: ช่างเทคนิค (Final Assembly Technician) รับ 1 ตำแหน่ง หน้าที่ความรับผิดชอบ - ประกอบชิ้นงาน, อะไหล่และอุปกรณ์อื่นๆของเครื่องจักรตามแบบDrawing จนสำเร็จเพื่อส่งมอบให้ลูกค้า คุณสมบัติ - ประสบการณ์0-5 ปี - สามารถทำงานล่วงเวลาได้ทำงานเป็นกะได้หรือทำงานเสาร์อาทิตย์ได้ - วุฒิการศึกษาระดับปวส.ขึ้นไปในสาขาที่เกี่ยวข้องหรือเป็นผู้ที่มีประสบการณ์ตามตำแหน่งที่ระบุ(Mechanical / Electrical / Electronics / Computer / or any other related field and previous experience) - พักแถวนิคมอุสาหกรรมบางปูสมุทรปราการหรือพื้นที่ใกล้เคียงจะรับพิจารณาเป็นพิเศษ - มีความขยันอดทนพร้อมที่จะเรียนรู้ - หากเริ่มงานได้ทันที จะได้รับการพิจารณาเป็นพิเศษ ข้อมูลเพิ่มเติม - ปฏิบัติงานที่นิคมอุสาหกรรมบางปูสมุทรปราการ - เป็นพนักงานประจำ - มีโบนัสประจำปี - มีวันลาพักร้อนวันหยุดประจำปี - สวัสดิการค่ารักษาพยาบาลประกันสังคม - เงินช่วยเหลือพิเศษกรณีต่างๆ - รางวัลการทำงานตามอายุงาน - ประกันชีวิตและสุขภาพกลุ่ม - กองทุนสำรองเลี้ยงชีพ - รถรับ-ส่งพนักงาน Accessibility and reasonable accommodation Qualified individuals with a disability may request a reasonable accommodation if you are unable or limited in your ability to use or access the Hitachi Energy career site as a result of your disability. You may request reasonable accommodations by completing a general inquiry form on our website. Please include your contact information and specific details about your required accommodation to support you during the job application process. This is solely for job seekers with disabilities requiring accessibility assistance or an accommodation in the job application process. Messages left for other purposes will not receive a response. Use of Al and automated tools in recruitment As part of our recruitment process, Hitachi Energy uses digital and automated tools, including Al-supported solutions, to assist with activities such as application screening, job matching, and interview scheduling. These tools are designed to support our recruiters and do not replace human decision-making. Candidate data is processed in accordance with applicable data protection and employment laws as well as Hitachi's Global Data Privacy Notice. Background Screening and Security Checks As part of the hiring process, Hitachi Energy conducts pre-employment background checks that may include verification of employment history, education, criminal records, and other relevant information, in accordance with applicable laws. For certain roles—particularly those involving access to sensitive information, financial responsibilities, client data, regulated environments, or security-sensitive functions—additional or more comprehensive background or security screenings may be required. These may include, but are not limited to, enhanced criminal history checks, credit history reviews (where legally permissible), sanctions screening, or other due diligence measures aligned with the responsibilities of the position. The scope and depth of any background or security review will be determined based on the nature of the role and business necessity, and will always be conducted in compliance with applicable federal, state, and local laws. Candidates will be notified and, where required, asked to provide consent prior to the initiation of any such checks.

Location: Samut Prakan, Samut Prakan, Thailand Job ID: R0150265 Date Posted: 2026-11-04 Company Name: HITACHI ENERGY (THAILAND) LIMITED Profession (Job Category): Production & Skilled Trades Job Schedule: Full time Remote: No Job Description: ช่างเทคนิค (Packing Technician) รับ 1 ตำแหน่ง หน้าที่ความรับผิดชอบ - รื้อประกอบชิ้นงาน, Packing อะไหล่และอุปกรณ์อื่นๆของเครื่องจักรตามแบบDrawing จนสำเร็จเพื่อส่งมอบให้ลูกค้า คุณสมบัติ - ประสบการณ์0-5 ปี - สามารถทำงานล่วงเวลาได้ทำงานเป็นกะได้หรือทำงานเสาร์อาทิตย์ได้ - วุฒิการศึกษาระดับปวส.ขึ้นไปในสาขาที่เกี่ยวข้องหรือเป็นผู้ที่มีประสบการณ์ตามตำแหน่งที่ระบุ(Mechanical / Electrical / Electronics / Computer / or any other related field and previous experience) - พักแถวนิคมอุสาหกรรมบางปูสมุทรปราการหรือพื้นที่ใกล้เคียงจะรับพิจารณาเป็นพิเศษ - มีความขยันอดทนพร้อมที่จะเรียนรู้ - หากเริ่มงานได้ทันที จะได้รับการพิจารณาเป็นพิเศษ ข้อมูลเพิ่มเติม - ปฏิบัติงานที่นิคมอุสาหกรรมบางปูสมุทรปราการ - เป็นพนักงานประจำ - มีโบนัสประจำปี - มีวันลาพักร้อนวันหยุดประจำปี - สวัสดิการค่ารักษาพยาบาลประกันสังคม - เงินช่วยเหลือพิเศษกรณีต่างๆ - รางวัลการทำงานตามอายุงาน - ประกันชีวิตและสุขภาพกลุ่ม - กองทุนสำรองเลี้ยงชีพ - รถรับ-ส่งพนักงาน Accessibility and reasonable accommodation Qualified individuals with a disability may request a reasonable accommodation if you are unable or limited in your ability to use or access the Hitachi Energy career site as a result of your disability. You may request reasonable accommodations by completing a general inquiry form on our website. Please include your contact information and specific details about your required accommodation to support you during the job application process. This is solely for job seekers with disabilities requiring accessibility assistance or an accommodation in the job application process. Messages left for other purposes will not receive a response. Use of Al and automated tools in recruitment As part of our recruitment process, Hitachi Energy uses digital and automated tools, including Al-supported solutions, to assist with activities such as application screening, job matching, and interview scheduling. These tools are designed to support our recruiters and do not replace human decision-making. Candidate data is processed in accordance with applicable data protection and employment laws as well as Hitachi's Global Data Privacy Notice. Background Screening and Security Checks As part of the hiring process, Hitachi Energy conducts pre-employment background checks that may include verification of employment history, education, criminal records, and other relevant information, in accordance with applicable laws. For certain roles—particularly those involving access to sensitive information, financial responsibilities, client data, regulated environments, or security-sensitive functions—additional or more comprehensive background or security screenings may be required. These may include, but are not limited to, enhanced criminal history checks, credit history reviews (where legally permissible), sanctions screening, or other due diligence measures aligned with the responsibilities of the position. The scope and depth of any background or security review will be determined based on the nature of the role and business necessity, and will always be conducted in compliance with applicable federal, state, and local laws. Candidates will be notified and, where required, asked to provide consent prior to the initiation of any such checks.

Location: Samut Prakan, Samut Prakan, Thailand Job ID: R0150277 Date Posted: 2026-11-04 Company Name: HITACHI ENERGY (THAILAND) LIMITED Profession (Job Category): Production & Skilled Trades Job Schedule: Full time Remote: No Job Description: ช่างเทคนิค (Packing Technician) รับ 1 ตำแหน่ง หน้าที่ความรับผิดชอบ - รื้อ-ประกอบชิ้นงาน, อะไหล่และอุปกรณ์อื่นๆของเครื่องจักรตามแบบDrawing จนสำเร็จเพื่อส่งมอบให้ลูกค้า - สามารถ wiring สายสัญญาณ ของอุปกรณ์ และตู้ควบคุมได้ คุณสมบัติ - ประสบการณ์0-5 ปี - สามารถทำงานล่วงเวลาได้ทำงานเป็นกะได้หรือทำงานเสาร์อาทิตย์ได้ - วุฒิการศึกษาระดับปวส.ขึ้นไปในสาขาที่เกี่ยวข้องหรือเป็นผู้ที่มีประสบการณ์ตามตำแหน่งที่ระบุ(Mechanical / Electrical / Electronics / Computer / or any other related field and previous experience) - พักแถวนิคมอุสาหกรรมบางปูสมุทรปราการหรือพื้นที่ใกล้เคียงจะรับพิจารณาเป็นพิเศษ - มีความขยันอดทนพร้อมที่จะเรียนรู้ - หากเริ่มงานได้ทันที จะได้รับการพิจารณาเป็นพิเศษ ข้อมูลเพิ่มเติม - ปฏิบัติงานที่นิคมอุสาหกรรมบางปูสมุทรปราการ - เป็นพนักงานประจำ - มีโบนัสประจำปี - มีวันลาพักร้อนวันหยุดประจำปี - สวัสดิการค่ารักษาพยาบาลประกันสังคม - เงินช่วยเหลือพิเศษกรณีต่างๆ - รางวัลการทำงานตามอายุงาน - ประกันชีวิตและสุขภาพกลุ่ม - กองทุนสำรองเลี้ยงชีพ - รถรับ-ส่งพนักงาน Accessibility and reasonable accommodation Qualified individuals with a disability may request a reasonable accommodation if you are unable or limited in your ability to use or access the Hitachi Energy career site as a result of your disability. You may request reasonable accommodations by completing a general inquiry form on our website. Please include your contact information and specific details about your required accommodation to support you during the job application process. This is solely for job seekers with disabilities requiring accessibility assistance or an accommodation in the job application process. Messages left for other purposes will not receive a response. Use of Al and automated tools in recruitment As part of our recruitment process, Hitachi Energy uses digital and automated tools, including Al-supported solutions, to assist with activities such as application screening, job matching, and interview scheduling. These tools are designed to support our recruiters and do not replace human decision-making. Candidate data is processed in accordance with applicable data protection and employment laws as well as Hitachi's Global Data Privacy Notice. Background Screening and Security Checks As part of the hiring process, Hitachi Energy conducts pre-employment background checks that may include verification of employment history, education, criminal records, and other relevant information, in accordance with applicable laws. For certain roles—particularly those involving access to sensitive information, financial responsibilities, client data, regulated environments, or security-sensitive functions—additional or more comprehensive background or security screenings may be required. These may include, but are not limited to, enhanced criminal history checks, credit history reviews (where legally permissible), sanctions screening, or other due diligence measures aligned with the responsibilities of the position. The scope and depth of any background or security review will be determined based on the nature of the role and business necessity, and will always be conducted in compliance with applicable federal, state, and local laws. Candidates will be notified and, where required, asked to provide consent prior to the initiation of any such checks.

Location: Samut Prakan, Samut Prakan, Thailand Job ID: R0146889 Date Posted: 2026-11-03 Company Name: HITACHI ENERGY (THAILAND) LIMITED Profession (Job Category): Sales, Marketing & Product Management Job Schedule: Full time Remote: No Job Description: Job Title: Product Specialist Opportunity: As a Product Specialist, you will work under Regional Product Manager (RPM), Product Line (PL), Power Transformer (PT), HUB APMEA. Your role will focus on improving competitiveness, conducting benchmarking, monitoring technology trends, and supporting the development and execution of regional product strategies. This position drives innovation by analyzing market trends, customer requirements, benchmarking internal and external offerings, and monitoring technology developments across portfolios to generate new ideas that strengthen competitiveness and improve the opportunities and solutions that keep the company ahead of market trends and competitors. Within the Power Transformer Product Line, your primary responsibility will be to enhance competitiveness and support the RPM in tracking regional roadmaps across different portfolios. This will leverage your expertise in power transformer design, comprehensive understanding of project specifications, scheduling, cost estimation, and effective cross-functional collaboration with departments such as Engineering, Supply Chain Management (SCM), Marketing & Sales (M&S), Production, and Finance across 5 PT factories under APMEA. You will also be required to collaborate with the Global Product Managers (GPM) and Global TopGun (TG) Designers as necessary, depending on the specific circumstances. Additionally, you will be tasked with monitoring progress and performance as well as implementing necessary actions to successfully complete projects. The role allows you to develop solutions, collaborate with HUB APMEA PT teams and support the organization's long-term success in a competitive market. How you’ll make an impact: - Define and implement regional product roadmap initiatives aligned with market demand across HUB APMEA. - Support the RPM in providing regional MRS including applicable business case to GPMs and business case for R&D initiatives. - Enhancing competitiveness by delivering solutions that fulfill customer requirements and align with industry standards, including the optimization of transformer designs and all associated costs. Leading the implementation, validating savings and business cases for DtV projects. - You will be responsible for reviewing designs, facilitating design concept evaluations, and collaborating with different stakeholders as necessary to achieve competitiveness for PT factories within HUB APMEA. - You will work closely with the M&S team to assess and reach consensus on strategic opportunities required to enhance competitiveness and systematically track progress initiatives with relevant teams. Maintain a thorough understanding of both market conditions and competitor strengths and weaknesses. - Maintain alignment with regional competitiveness initiatives, you will coordinate with various cross-functional departments, including Engineering, Supply Chain Management (SCM), Marketing & Sales (M&S) and Production across five PT factories within APMEA. Additionally, collaboration with the Global Product Specialist (GPS) and Global TopGun (TG) Designers may be required depending on specific project circumstances. - You will provide support to the Regional Product Manager (RPM) in implementing frameworks and strategies for Power Transformer under HUB APMEA. - Develop training programs for stakeholders. - Ensure all activities adhere to internal and external policies and regulations relevant to regional product management and competitive analysis. - Living Hitachi Energy's core values of safety and integrity, which means taking responsibility for your own actions while caring for your colleagues and the business. Your background: - You have a bachelor's degree in electrical or mechanical engineering, while holding a master's degree would be considered an asset. - A minimum of five years’ experience in an engineering role, ideally in the power transformer industry, is required. Having knowledge of product analytics and competitive analysis skills are considered advantageous. - Strong technical understanding of manufacturing process of power transformer and industry technologies to effectively work on competitiveness programs. - In-depth understanding of engineering software tools and have an ability to develop and generate new creative ideas to enhance competitiveness for power transformer. - Understanding of analytical and quantitative skills with expertise in data analysis tools (e.g., Excel, Power BI, etc.). - Good communication and presentation skills; adapt at translating complex data into actionable strategies. - Strong problem-solving abilities and a proactive, innovative approach. Exceptional attention to detail and commitment to high-quality outcomes. - Demonstrated ability to work collaboratively in cross-functional and regionally diverse teams. Accessibility and reasonable accommodation Qualified individuals with a disability may request a reasonable accommodation if you are unable or limited in your ability to use or access the Hitachi Energy career site as a result of your disability. You may request reasonable accommodations by completing a general inquiry form on our website. Please include your contact information and specific details about your required accommodation to support you during the job application process. This is solely for job seekers with disabilities requiring accessibility assistance or an accommodation in the job application process. Messages left for other purposes will not receive a response. Use of Al and automated tools in recruitment As part of our recruitment process, Hitachi Energy uses digital and automated tools, including Al-supported solutions, to assist with activities such as application screening, job matching, and interview scheduling. These tools are designed to support our recruiters and do not replace human decision-making. Candidate data is processed in accordance with applicable data protection and employment laws as well as Hitachi's Global Data Privacy Notice. Background Screening and Security Checks As part of the hiring process, Hitachi Energy conducts pre-employment background checks that may include verification of employment history, education, criminal records, and other relevant information, in accordance with applicable laws. For certain roles—particularly those involving access to sensitive information, financial responsibilities, client data, regulated environments, or security-sensitive functions—additional or more comprehensive background or security screenings may be required. These may include, but are not limited to, enhanced criminal history checks, credit history reviews (where legally permissible), sanctions screening, or other due diligence measures aligned with the responsibilities of the position. The scope and depth of any background or security review will be determined based on the nature of the role and business necessity, and will always be conducted in compliance with applicable federal, state, and local laws. Candidates will be notified and, where required, asked to provide consent prior to the initiation of any such checks.

Location: Bangkok, Thailand Job ID: R0149376 Date Posted: 2026-11-03 Company Name: HITACHI ENERGY (THAILAND) LIMITED Profession (Job Category): Project/Program Management Job Schedule: Full time Remote: No Job Description: The opportunity: Energy System Project Manager leads the execution of projects and ensures that all related activities are performed in accordance with company policies, contractual agreements, quality standards, health, safety & environment requirements, financial targets, as well as schedule commitments. Sup ports the organization in process improvement to continually increase the effectiveness of project execution. How you’ll make an impact: * Lead and manage the full project lifecycle for energy system projects, including planning, execution, monitoring, control, and closure, adhering to established methodologies and best practices. * Define project scope, objectives, deliverables, and success criteria in collaboration with stakeholders, ensuring alignment with business goals and client requirements. * Develop comprehensive project plans, including detailed schedules, resource allocation, budget forecasting, and risk management strategies. * Oversee cross-functional project teams, providing leadership, guidance, and motivation to ensure efficient and effective project execution. * Manage project budgets, track expenses, and ensure projects are delivered within financial constraints, identifying and mitigating any potential cost overruns. * Identify, assess, and manage project risks and issues, developing proactive mitigation strategies and contingency plans. * Communicate project status, progress, and key performance indicators to stakeholders, including senior management, clients, and internal teams, through regular reports and presentations. * Negotiate with vendors, suppliers, and subcontractors to secure necessary resources and services, ensuring quality and cost-effectiveness. * Ensure compliance with all relevant industry standards, regulations, and safety protocols throughout the project lifecycle. * Conduct post-project reviews and lessons learned sessions to identify areas for improvement and contribute to continuous process enhancement. * Stay abreast of emerging technologies, market trends, and regulatory changes in the energy sector to inform project strategies and innovation. Your background: * Bachelor's degree in Engineering (Electrical, Mechanical, Energy, or related field), Project Management, or a closely related discipline. Master's degree preferred. * Minimum of 8 years of progressive experience in project management within the energy sector, with a proven track record of successfully delivering complex energy system projects. * Strong understanding of various energy technologies, including renewable energy (solar, wind), energy storage, smart grids, and traditional power generation. * PMP or equivalent project management certification (e.g., PRINCE2) is highly desirable. * Demonstrated expertise in project planning software and tools (e.g., MS Project, Primavera P6). * Excellent leadership, communication, negotiation, and interpersonal skills, with the ability to effectively manage diverse teams and stakeholders. * Proven ability to manage budgets, resources, and schedules effectively in a fast-paced environment. * Strong analytical and problem-solving skills, with a keen eye for detail and risk mitigation. * Ability to work independently and collaboratively in a global, matrixed organization. * Fluency in Thai/English is required * Willingness to travel domestically and internationally as required. More about us: We offer, at Hitachi Energy Thailand, we offer a suite of employee benefits to complement our pay offering, supporting employees’ financial, physical and mental wellbeing: - 1 month of guaranteed bonus (Fix bonus) plus Performance Bonus. (Depending on employee’s performance result and Business performance). - 10 days annual leave (Service year 0-5), 15 days annual leave (Service year 6-10), flexible working policy, Flexibility working time. - Benefit according to local standards: Heath-care insurance benefits to employees and their dependents, annual health checkup, Provident Funds (employees can contribute up to 15%). - Growth possibility: Learning and development platform, career movement opportunity within organization. - Possibility to gain experience in international environment. Please be advised that the benefits provided may differ depending on the employee’s country of hire. Accessibility and reasonable accommodation Qualified individuals with a disability may request a reasonable accommodation if you are unable or limited in your ability to use or access the Hitachi Energy career site as a result of your disability. You may request reasonable accommodations by completing a general inquiry form on our website. Please include your contact information and specific details about your required accommodation to support you during the job application process. This is solely for job seekers with disabilities requiring accessibility assistance or an accommodation in the job application process. Messages left for other purposes will not receive a response. Use of Al and automated tools in recruitment As part of our recruitment process, Hitachi Energy uses digital and automated tools, including Al-supported solutions, to assist with activities such as application screening, job matching, and interview scheduling. These tools are designed to support our recruiters and do not replace human decision-making. Candidate data is processed in accordance with applicable data protection and employment laws as well as Hitachi's Global Data Privacy Notice. Background Screening and Security Checks As part of the hiring process, Hitachi Energy conducts pre-employment background checks that may include verification of employment history, education, criminal records, and other relevant information, in accordance with applicable laws. For certain roles—particularly those involving access to sensitive information, financial responsibilities, client data, regulated environments, or security-sensitive functions—additional or more comprehensive background or security screenings may be required. These may include, but are not limited to, enhanced criminal history checks, credit history reviews (where legally permissible), sanctions screening, or other due diligence measures aligned with the responsibilities of the position. The scope and depth of any background or security review will be determined based on the nature of the role and business necessity, and will always be conducted in compliance with applicable federal, state, and local laws. Candidates will be notified and, where required, asked to provide consent prior to the initiation of any such checks.

Location: Maneja, Gujarat, India Job ID: R0149453 Date Posted: 2026-11-02 Company Name: HITACHI ENERGY INDIA LIMITED Profession (Job Category): Quality Management Job Schedule: Full time Remote: No Job Description: The opportunity: Join Hitachi Energy and lead digital transformation across a global network. Drive adoption of core digital systems such as SAP and MES, improve business processes, enhance data quality, and support strategic initiatives. Work with international stakeholders, influence key decisions, solve complex challenges, and lead high-performing teams. Gain global exposure, accelerate your leadership journey, and create a lasting impact on the future of sustainable energy. How you’ll make an impact: - Drive digitalization and global program implementation within the HUB by ensuring adherence to global processes and solutions. - Drive effective usage and full adoption of relevant digital core systems, such as SAP and MES, by utilizing the full potential of deployed solutions and realizing the associated business benefits. - Gather business requirements and align with organizational goals for process improvement initiatives and effective system usage. - Eliminate template deviations and drive harmonization of business processes. - Collect, prioritize, and recommend process improvement requests. - Resolve complex issues and implement measures to prevent recurrence. - Establish and implement KPIs to improve operational efficiency aligned with BU metrics, promoting automated reporting. - Ensure data quality, governance, harmonization, and compliance to enable a data‑driven enterprise and the effective use of AI. - Lead change management and promote global process adoption to minimize customizations. - Lead, guide and develop a diverse Digital Transformation team through coaching, staffing, and performance management, fostering a culture of accountability, collaboration, and professional growth - Responsible to ensure compliance with applicable external and internal regulations, procedures, and guidelines. - Living Hitachi Energy’s core values of safety and integrity, which means taking responsibility for your own actions while caring for your colleagues and the business. Your background: - Degree in Engineering, Business Administration, Information Technology, or related field. - Minimum of 10-15 years of experience in operational roles related to business process management or digital program implementation in the manufacturing industry. - Strong understanding of change management methodologies and best practices. - Strong project management competencies to deliver the digitalization projects on-scope, on-time and on-budget - Proficient in data analysis and reporting, with the ability to synthesize information and derive actionable insights for process improvement. - Excellent communication and interpersonal skills, with the ability to engage and persuade diverse stakeholders at all levels. - Demonstrated competence in influencing and motivating teams to adopt new processes, reduce resistance, and achieve successful transitions to globally harmonized practices. - Proficiency in both spoken & written English language is required. Accessibility and reasonable accommodation Qualified individuals with a disability may request a reasonable accommodation if you are unable or limited in your ability to use or access the Hitachi Energy career site as a result of your disability. You may request reasonable accommodations by completing a general inquiry form on our website. Please include your contact information and specific details about your required accommodation to support you during the job application process. This is solely for job seekers with disabilities requiring accessibility assistance or an accommodation in the job application process. Messages left for other purposes will not receive a response. Use of Al and automated tools in recruitment As part of our recruitment process, Hitachi Energy uses digital and automated tools, including Al-supported solutions, to assist with activities such as application screening, job matching, and interview scheduling. These tools are designed to support our recruiters and do not replace human decision-making. Candidate data is processed in accordance with applicable data protection and employment laws as well as Hitachi's Global Data Privacy Notice. Background Screening and Security Checks As part of the hiring process, Hitachi Energy conducts pre-employment background checks that may include verification of employment history, education, criminal records, and other relevant information, in accordance with applicable laws. For certain roles—particularly those involving access to sensitive information, financial responsibilities, client data, regulated environments, or security-sensitive functions—additional or more comprehensive background or security screenings may be required. These may include, but are not limited to, enhanced criminal history checks, credit history reviews (where legally permissible), sanctions screening, or other due diligence measures aligned with the responsibilities of the position. The scope and depth of any background or security review will be determined based on the nature of the role and business necessity, and will always be conducted in compliance with applicable federal, state, and local laws. Candidates will be notified and, where required, asked to provide consent prior to the initiation of any such checks.

Location: Samut Prakan, Samut Prakan, Thailand Job ID: R0150475 Date Posted: 2026-10-30 Company Name: HITACHI ENERGY (THAILAND) LIMITED Profession (Job Category): Project/Program Management Job Schedule: Full time Remote: No Job Description: The opportunity: Join Hitachi Energy Thailand and work in a team that is dedicated to creating a future where innovative digital technologies allow greater access to cleaner energy. The Project Execution team are at the heart of our organization, meeting and exceeding customer expectations while helping to build a sustainable and profitable future. PG: 2408 Power Transformer/ BU: Transformers, fAPM will lead Power Transformer projects within the Power Transformers Thailand factory / APMEA HUB. Reporting to the Project Management Manager, APM will maintain and enhance customer satisfaction by providing excellent service at all stages of the project. How you’ll make an impact: - You will be leading the project team with clear guidelines, tasks and milestones, while motivating and providing feedback. - You will be managing all aspects of the project to agreed-upon customer requirements and ensuring all technical, safety, quality and financial targets are met. - You will be overseeing the development of project plan documents in relation to scope, budget, schedule, and risk management and monitoring each stage of project implementation to ensure best practices in cost control, resource efficiency, risk management and health, safety and the environment. - You will identify, analyze and address project risks, with the regular sharing of lessons learned, coordinate contract negotiation and claims with customers, in collaboration with the Supply Chain and Legal departments. - You will achieve project deliverables and compliance with contract requirements, build strong relationships with customers and stakeholders. - Living Hitachi Energy’s core values of safety and integrity, which means taking responsibility for your own actions while caring for your colleagues and the business. - You will be responsible to ensure compliance with applicable external and internal regulations, procedures, and guidelines. Your background: - You hold a bachelor’s degree in electrical engineering Power or higher. - 3 to 5 years of experience in Project Management Field, working as Project Engineer role with relevant to power transformer products, power substation, LV, MV and HV switchgear. Holding PMP certificate is preferred. - Demonstrated experience in management of project scope, cost, schedules, and vendors/subcontractors. - Sound knowledge of power transformers and the Utility and Industrial segment, market. - Current electrical engineer License valid in monitor and control. Knowledge of Microsoft Office and SAP. - A collaborative, solutions-oriented approach and strong communication skills. - Fluent in Thai and English communication More about us: We offer, at Hitachi Energy Thailand, we offer a suite of employee benefits to complement our pay offering, supporting employees’ financial, physical and mental wellbeing: - 1 month of guaranteed bonus (Fix bonus) plus Performance Bonus. (Depending on employee’s performance result and Business performance). - 10 days annual leave (Service year 0-5), 15 days annual leave (Service year 6-10), flexible working policy, Flexibility working time. - Benefit according to local standards: Heath-care insurance benefits to employees and their dependents, annual health checkup, Provident Funds (employees can contribute up to 15%). - Growth possibility: Learning and development platform, career movement opportunity within organization. - Possibility to gain experience in international environment. Please be advised that the benefits provided may differ depending on the employee’s country of hire. Accessibility and reasonable accommodation Qualified individuals with a disability may request a reasonable accommodation if you are unable or limited in your ability to use or access the Hitachi Energy career site as a result of your disability. You may request reasonable accommodations by completing a general inquiry form on our website. Please include your contact information and specific details about your required accommodation to support you during the job application process. This is solely for job seekers with disabilities requiring accessibility assistance or an accommodation in the job application process. Messages left for other purposes will not receive a response. Use of Al and automated tools in recruitment As part of our recruitment process, Hitachi Energy uses digital and automated tools, including Al-supported solutions, to assist with activities such as application screening, job matching, and interview scheduling. These tools are designed to support our recruiters and do not replace human decision-making. Candidate data is processed in accordance with applicable data protection and employment laws as well as Hitachi's Global Data Privacy Notice. Background Screening and Security Checks As part of the hiring process, Hitachi Energy conducts pre-employment background checks that may include verification of employment history, education, criminal records, and other relevant information, in accordance with applicable laws. For certain roles—particularly those involving access to sensitive information, financial responsibilities, client data, regulated environments, or security-sensitive functions—additional or more comprehensive background or security screenings may be required. These may include, but are not limited to, enhanced criminal history checks, credit history reviews (where legally permissible), sanctions screening, or other due diligence measures aligned with the responsibilities of the position. The scope and depth of any background or security review will be determined based on the nature of the role and business necessity, and will always be conducted in compliance with applicable federal, state, and local laws. Candidates will be notified and, where required, asked to provide consent prior to the initiation of any such checks.

Location: Samut Prakan, Samut Prakan, Thailand Job ID: R0147031 Date Posted: 2026-10-28 Company Name: HITACHI ENERGY (THAILAND) LIMITED Profession (Job Category): Engineering & Science Job Schedule: Full time Remote: No Job Description: The opportunity: The successful candidate will be part of the Local Engineering Team, with a strong specialization in power transformer design, supporting projects across various countries. How you'll make an impact: - Responsible for developing transformer electrical designs in accordance with customer specification, applicable standards and Hitachi Energy standard, coordinating with relevant stakeholders, and managing design activities across various transformer electrical engineering disciplines. - Responsible for optimizing transformer designs in accordance with customer specifications and applicable standards, performing design calculations, and preparing technical and purchasing drawings for procurement activities. - Review transformer designs, participate in and conduct internal design review meeting, and lead customer design review meetings to ensure technical compliance, design quality, and alignment with project requirements. - Prepare, check, and upload Bills of Materials (BOMs) into ERP systems, ensuring accuracy, completeness, and compliance with project requirements. - Product inspection during manufacturing process - Product inspections during the manufacturing process to ensure compliance with design specifications, quality standards, and customer requirements. Your background: - Bachelor Degree of Electrical Engineering. - More than 2 years’ experience working in Power Transformers industry. - Further experience in electrical design for power transformers would be an advantage. - Knowledge of power transformer electrical design principles, including thermal performance, dielectric design, short-circuit withstand capability, and sound (noise) performance, would be considered an advantage. - Proficient in Microsoft Office applications and related engineering and business tools - Good attitude organized and thorough & high accountability. - Good communication skills in Thai and English Language oral and written form. More about us: We offer, at Hitachi Energy Thailand, we offer a suite of employee benefits to complement our pay offering, supporting employees’ financial, physical and mental wellbeing: - 1 month of guaranteed bonus (Fix bonus) plus Performance Bonus. (Depending on employees’ performance result and Business performance). - 10 days annual leave (Service year 0-5), 15 days annual leave (Service year 6-10), flexible working policy, Flexibility working time. - Benefit according to local standards: Heath-care insurance benefits to employees and their dependents, annual health checkup, Provident Funds (employees can contribute up to 15%). - Growth possibility: Learning and development platform, career movement opportunity within organization. - Possibility to gain experience in international environment. Please be advised that the benefits provided may differ depending on the employee’s country of hire. Accessibility and reasonable accommodation Qualified individuals with a disability may request a reasonable accommodation if you are unable or limited in your ability to use or access the Hitachi Energy career site as a result of your disability. You may request reasonable accommodations by completing a general inquiry form on our website. Please include your contact information and specific details about your required accommodation to support you during the job application process. This is solely for job seekers with disabilities requiring accessibility assistance or an accommodation in the job application process. Messages left for other purposes will not receive a response. Use of Al and automated tools in recruitment As part of our recruitment process, Hitachi Energy uses digital and automated tools, including Al-supported solutions, to assist with activities such as application screening, job matching, and interview scheduling. These tools are designed to support our recruiters and do not replace human decision-making. Candidate data is processed in accordance with applicable data protection and employment laws as well as Hitachi's Global Data Privacy Notice. Background Screening and Security Checks As part of the hiring process, Hitachi Energy conducts pre-employment background checks that may include verification of employment history, education, criminal records, and other relevant information, in accordance with applicable laws. For certain roles—particularly those involving access to sensitive information, financial responsibilities, client data, regulated environments, or security-sensitive functions—additional or more comprehensive background or security screenings may be required. These may include, but are not limited to, enhanced criminal history checks, credit history reviews (where legally permissible), sanctions screening, or other due diligence measures aligned with the responsibilities of the position. The scope and depth of any background or security review will be determined based on the nature of the role and business necessity, and will always be conducted in compliance with applicable federal, state, and local laws. Candidates will be notified and, where required, asked to provide consent prior to the initiation of any such checks.

Location: Bangkok, Thailand Job ID: R0136434 Date Posted: 2026-10-27 Company Name: HITACHI ENERGY (THAILAND) LIMITED Profession (Job Category): Engineering & Science Job Schedule: Full time Remote: No Job Description: The Opportunity: Engineering authority for projects/tenders with medium to high complexity. Execution of complete engineering assignments on small, medium or large AC & DC Traction Power Supply Projects/tenders cost effectively and in accordance with contract specifications and quality standards. Based on technical specification from end customers and inputs from OU Engineering team, able to review the study reports, prepare BSS, TSS & SSS layouts and section drawings, Grounding system drawings, Lightning system design, drawings, Cable routings, Bill of materials, RFQs, Vetting of vendor offers, Engg hours estimation, visit to project sites, Technical risk assessment and opportunity evaluation, technical risk assessment and opportunity evaluation etc Coordinate with customers, Tendering & Project Team, OUs, Project Manager, SCM, Engineering Manager, Engineering Leads, Secondary and civil / steel design functions, consultants, end customers etc. and provide required support to lead the Project / Tender. Candidate must have technical knowledge International Standards related to Railway Electrification field. How you’ll make an impact: - Design Authority for all Engineering activities in an Electrical power supply system for AC & DC Rail Traction Power Supply (TPS) Substations with reference to International Standards - Sizing of the Electrical equipment for development of new power systems. - Interaction with sales departments and project management during both, the bid phase, and the project realization phase - Collaborate with supply chain function to ensure technical requirements for equipment & services. Provide technical evaluation of supplier’s offers and provide manufacturing clearance - Participation in technical liaison meetings with customers, suppliers, and HE internal manufacturing units. Technical management, planning and controlling of own engineering work package - Coordinate with other engineers for systems integration and design. Review / Perform load flow simulations and prepare reports - Knowledge of power traction simulation software for both AC & DC traction projects. - Able to review the outputs of EMC and RAM study, Load flow, short circuit, and Insulation coordination studies & interface for inputs - Knowledge of Network Harmonic Study - Complete Understanding of Primary design aspects of substations, including SLD, layouts, and overviews, site plans, duct bank and conduit layouts, grounding systems, and auxiliary power supply systems and control circuits - Good understanding of protection study, CT VT Sizing, Cable sizing, Protection & Control schemes, LVAC / LVDC supplies, Interlocking, Telecommunication, etc - Technical design interface between sub-systems of all AC & DC Traction Power Supply Equipment within the substation. - Thorough understanding of railway overhead catenary/third rail distribution systems. Having knowledge about different railway technologies from electrical perspective - Prepare / Review the specifications for Rectifier Transformer, Rectifier Unit and DC switchgear & Auxiliary transformer, Medium voltage switchgear - Technical data sheets verification of primary equipment. Knowledge of primary equipment, such as circuit breakers, disconnectors, earthing switches, instrument transformers, power transformers, etc - Vendor Offer Evaluations. FAT / SAT of traction power equipment - Estimation of engineering effort for each project for costing at tender stage - Technical risk and opportunity assessment and validation. Innovative ideas to reduce Engineering efforts. Your background: - Bachelor degree or higher in Electrical Engineering, ideally in the field of power distribution, electrical control systems having minimum 5 years experience. - Knowledge of High-Medium voltage technology with good understanding for system design, manufacture, and installation matters in DC traction power supply - Knowledge of digital protection relays - Knowledge of measuring, control, and supervisory systems - Knowledge of relevant Asian and International Standards - Knowledge of engineering processes. - Experience in project realization, preferably in an international project environment Soft skills: - Individual contributor using in-depth knowledge in a specific area to execute complex or specialized projects / challenges often thinking independently to challenge traditional solutions. - Comprehensive knowledge of related disciplines in the organization. - Works independently, applying established standards - Excellent English and Thai, good communication skills - Dynamic and Proactive, willing to grow in the organization - Team player, ready to play the role across the different countries. High level of ownership Accessibility and reasonable accommodation Qualified individuals with a disability may request a reasonable accommodation if you are unable or limited in your ability to use or access the Hitachi Energy career site as a result of your disability. You may request reasonable accommodations by completing a general inquiry form on our website. Please include your contact information and specific details about your required accommodation to support you during the job application process. This is solely for job seekers with disabilities requiring accessibility assistance or an accommodation in the job application process. Messages left for other purposes will not receive a response. Use of Al and automated tools in recruitment As part of our recruitment process, Hitachi Energy uses digital and automated tools, including Al-supported solutions, to assist with activities such as application screening, job matching, and interview scheduling. These tools are designed to support our recruiters and do not replace human decision-making. Candidate data is processed in accordance with applicable data protection and employment laws as well as Hitachi's Global Data Privacy Notice. Background Screening and Security Checks As part of the hiring process, Hitachi Energy conducts pre-employment background checks that may include verification of employment history, education, criminal records, and other relevant information, in accordance with applicable laws. For certain roles—particularly those involving access to sensitive information, financial responsibilities, client data, regulated environments, or security-sensitive functions—additional or more comprehensive background or security screenings may be required. These may include, but are not limited to, enhanced criminal history checks, credit history reviews (where legally permissible), sanctions screening, or other due diligence measures aligned with the responsibilities of the position. The scope and depth of any background or security review will be determined based on the nature of the role and business necessity, and will always be conducted in compliance with applicable federal, state, and local laws. Candidates will be notified and, where required, asked to provide consent prior to the initiation of any such checks.

Location: Samut Prakan, Samut Prakan, Thailand Job ID: R0149479 Date Posted: 2026-10-22 Company Name: HITACHI ENERGY (THAILAND) LIMITED Profession (Job Category): Engineering & Science Job Schedule: Full time Remote: No Job Description: The opportunity: Join our Power Quality engineering team to develop conceptual and detailed designs, support project execution, collaborate with customers and cross-functional teams, and deliver reliable engineering solutions for power quality applications. How you’ll make an impact: - Design engineering solutions for Power Quality projects, including conceptual design, detailed engineering, design reviews, design verification, and necessary design modifications. - Prepare engineering deliverables and technical documentation for Power Quality solutions, including support for sales and project activities. - Support technical discussions and communication with customers regarding project-specific engineering and design requirements. - Participate in project meetings and present relevant aspects of engineering design and technical solutions. - Collaborate with Supply Chain Management to prepare and review RFQs and provide technical evaluations of proposals for standard materials and equipment. - Apply standard engineering processes and tools while contributing to the development and improvement of reusable technical solutions, processes, and tools. - Support cross-functional teams throughout project execution to ensure engineering requirements are clearly understood and effectively implemented. Your background: - Bachelor’s degree in Electrical Engineering or a related field. - 1–3 years of experience in Power Quality, electrical engineering, power systems, or a related technical field. - Fresh graduates with a strong willingness to learn are welcome to apply. - Knowledge of Power Quality systems, relay protection, substation automation, or electrical system design would be an advantage. - Proficiency in AutoCAD and Microsoft Office applications. - Strong attention to detail with a collaborative and solution-oriented approach. - Good communication, interpersonal, and problem-solving skills. - Eager to learn and develop technical expertise in Power Quality engineering. - Able to work at Bangpoo, Samut Prakan. - Good communication skills in Thai and English.(empty) Accessibility and reasonable accommodation Qualified individuals with a disability may request a reasonable accommodation if you are unable or limited in your ability to use or access the Hitachi Energy career site as a result of your disability. You may request reasonable accommodations by completing a general inquiry form on our website. Please include your contact information and specific details about your required accommodation to support you during the job application process. This is solely for job seekers with disabilities requiring accessibility assistance or an accommodation in the job application process. Messages left for other purposes will not receive a response. Use of Al and automated tools in recruitment As part of our recruitment process, Hitachi Energy uses digital and automated tools, including Al-supported solutions, to assist with activities such as application screening, job matching, and interview scheduling. These tools are designed to support our recruiters and do not replace human decision-making. Candidate data is processed in accordance with applicable data protection and employment laws as well as Hitachi's Global Data Privacy Notice. Background Screening and Security Checks As part of the hiring process, Hitachi Energy conducts pre-employment background checks that may include verification of employment history, education, criminal records, and other relevant information, in accordance with applicable laws. For certain roles—particularly those involving access to sensitive information, financial responsibilities, client data, regulated environments, or security-sensitive functions—additional or more comprehensive background or security screenings may be required. These may include, but are not limited to, enhanced criminal history checks, credit history reviews (where legally permissible), sanctions screening, or other due diligence measures aligned with the responsibilities of the position. The scope and depth of any background or security review will be determined based on the nature of the role and business necessity, and will always be conducted in compliance with applicable federal, state, and local laws. Candidates will be notified and, where required, asked to provide consent prior to the initiation of any such checks.

Location: Samut Prakan, Samut Prakan, Thailand Job ID: R0147504 Date Posted: 2026-10-21 Company Name: HITACHI ENERGY (THAILAND) LIMITED Profession (Job Category): Job Schedule: Full time Remote: No Job Description: The Opportunity: Lead and support real estate, facility, and construction projects across the organization, including site acquisition, property transactions, lease management, facility expansion, renovation, and infrastructure development. Ensure projects are delivered safely, on time, within budget, and in compliance with company standards, legal requirements, and business objectives. How you'll make an impact: - You will support the planning, execution, monitoring, and close-out of real estate, construction, renovation, and facility improvement projects. - You will manage real estate activities including site identification, evaluation, due diligence, land acquisition, leasing, property disposal, and space utilization. - You will coordinate with consultants, contractors, landlords, developers, suppliers, and government authorities to ensure successful project delivery. - You will support the preparation and administration of contracts, lease agreements, permits, approvals, and other real estate documentation. - You will review technical submissions, drawings, specifications, project schedules, and cost estimates to ensure compliance with business and regulatory requirements. - You will monitor project scope, schedule, budget, quality, risks, and contractor performance while recommending corrective actions when necessary. - You will support CAPEX planning, budgeting, forecasting, procurement activities, and SAP purchase requisition and purchase order processes. - You will coordinate inspections, commissioning, handover activities, and ensure proper project documentation and asset records are maintained. - You will build and maintain strong relationships with internal stakeholders, external partners, regulatory agencies, and local authorities. - You will promote a safe working environment and ensure compliance with HSE requirements, company policies, and applicable laws and regulations. Your background: - Bachelor’s degree in Civil Engineering, Mechanical Engineering, Electrical Engineer, Construction Management, Architecture, Real Estate, Facilities Management, or a related field. - 5+ years of experience in real estate, construction project management, facility management, or infrastructure development. - Knowledge of construction project management, contract administration, project execution, cost control, procurement processes, and facility operations. - Experience in project budgeting, CAPEX management, procurement, and cost control processes. - Familiarity with local building regulations, permitting requirements, and real estate transactions. - Familiar with Microsoft Office applications; SAP knowledge is an advantage. - Strong communication, stakeholder management, negotiation, and problem-solving skills. - Good command of written and spoken English. More about us: We offer, at Hitachi Energy Thailand, we offer a suite of employee benefits to complement our pay offering, supporting employees’ financial, physical and mental wellbeing: - 1 month of guaranteed bonus (Fix bonus) plus Performance Bonus. (Depending on employees’ performance result and Business performance). - 10 days annual leave (Service year 0-5), 15 days annual leave (Service year 6-10), flexible working policy, Flexibility working time. - Benefit according to local standards: Heath-care insurance benefits to employees and their dependents, annual health checkup, Provident Funds (employees can contribute up to 15%). - Growth possibility: Learning and development platform, career movement opportunity within organization. - Possibility to gain experience in international environment. Please be advised that the benefits provided may differ depending on the employee’s country of hire. Accessibility and reasonable accommodation Qualified individuals with a disability may request a reasonable accommodation if you are unable or limited in your ability to use or access the Hitachi Energy career site as a result of your disability. You may request reasonable accommodations by completing a general inquiry form on our website. Please include your contact information and specific details about your required accommodation to support you during the job application process. This is solely for job seekers with disabilities requiring accessibility assistance or an accommodation in the job application process. Messages left for other purposes will not receive a response. Use of Al and automated tools in recruitment As part of our recruitment process, Hitachi Energy uses digital and automated tools, including Al-supported solutions, to assist with activities such as application screening, job matching, and interview scheduling. These tools are designed to support our recruiters and do not replace human decision-making. Candidate data is processed in accordance with applicable data protection and employment laws as well as Hitachi's Global Data Privacy Notice. Background Screening and Security Checks As part of the hiring process, Hitachi Energy conducts pre-employment background checks that may include verification of employment history, education, criminal records, and other relevant information, in accordance with applicable laws. For certain roles—particularly those involving access to sensitive information, financial responsibilities, client data, regulated environments, or security-sensitive functions—additional or more comprehensive background or security screenings may be required. These may include, but are not limited to, enhanced criminal history checks, credit history reviews (where legally permissible), sanctions screening, or other due diligence measures aligned with the responsibilities of the position. The scope and depth of any background or security review will be determined based on the nature of the role and business necessity, and will always be conducted in compliance with applicable federal, state, and local laws. Candidates will be notified and, where required, asked to provide consent prior to the initiation of any such checks.

Location: Bangkok, Thailand Job ID: R0148912 Date Posted: 2026-10-21 Company Name: HITACHI ENERGY (THAILAND) LIMITED Profession (Job Category): Legal, Compliance & Audit Job Schedule: Full time Remote: No Job Description: The opportunity: Responsible for all aspects of contract management from tendering to the final execution, keeping to internal company guidelines, governance procedures and supporting business growth. How you'll make an impact: - You will ensure the portfolio of contracts in the business follows contract and claim management methodologies in accordance with internal standard procedures. - You will review and comments on commercial and technical tender terms and conditions, develop contract strategy based on Hitachi’s policies, customer requirements and the overall execution strategy taking into account risk, pricing, scope, and schedule. - You will identify the contract baseline (including terms and conditions, specifications, drawings, estimate, proposal, schedule and other documents incorporated in the contract) and highlights areas of potential risk, ensure timely and accurate execution of commercial aspects in portfolio of contracts (i.e. payments, claims, variation orders, warranties, provisions, guarantees, etc.). - You will establish and enforce standard change methodologies in portfolio of contracts to identify changes and quantify the additional time and compensation due to Hitachi per the contract, define approval requirements and communicate change to the customer. - You will enforce and defend Hitachi's contractual interests against customer and suppliers during the whole of a project life cycle, including monitoring and assessment of change and deviation, as well as defending and enforcing claim. - In concert with Legal, you will develop the negotiation strategy and support negotiations, support Legal handling formal dispute resolution, litigation and arbitration, notify and liaise with Legal to report major claim and keep legal updated of any critical development during project execution. - You will support drafting of Purchase Orders, contract and subcontract, ensure that relevant (sub) contracts contain appropriate contract terms to protect Hitachi’s interest, including flow-down of main contract terms. - You will analyze prime contract terms to highlight areas of potential opportunity and risk, such as ambiguities, omissions and conflicts, as work proceeds, seek advice from legal to draft, negotiate and finalize agreements during the Sales and Project Execution phases. - You will develop and implement risk mitigation and opportunity plan in concert with Project Manager and/or Sales Manager or relevant colleagues. - Living Hitachi Energy's core values of safety and integrity, which means taking responsibility for your own actions while caring for your colleagues and the business. Your background: - You hold a relevant bachelor's degree in Law, Engineering, QS, etc - Minimum 5 years in a Contract Management role with an EPC or major electrical manufacturer and supplier. - Knowledge of relevant local contracting Standards and International (e.g. FIDIC, Orgalime) standards. - Commercial, pragmatic mindset. - Adaptable, pro-active and willing to learn. - Collaborative team player well-versed in stakeholder management within a matrix organization - Excellent English and Thai language communication skills. - Experienced in contract drafting, project execution support and customer negotiations. More about us: We offer, at Hitachi Energy Thailand, we offer a suite of employee benefits to complement our pay offering, supporting employees’ financial, physical and mental wellbeing: - 1 month of guaranteed bonus (Fix bonus) plus Performance Bonus. (Depending on employees’ performance result and Business performance). - 10 days annual leave (Service year 0-5), 15 days annual leave (Service year 6-10), flexible working policy, Flexibility working time. - Benefit according to local standards: Heath-care insurance benefits to employees and their dependents, annual health checkup, Provident Funds (employees can contribute up to 15%). - Growth possibility: Learning and development platform, career movement opportunity within organization. - Possibility to gain experience in international environment. Please be advised that the benefits provided may differ depending on the employee’s country of hire. Accessibility and reasonable accommodation Qualified individuals with a disability may request a reasonable accommodation if you are unable or limited in your ability to use or access the Hitachi Energy career site as a result of your disability. You may request reasonable accommodations by completing a general inquiry form on our website. Please include your contact information and specific details about your required accommodation to support you during the job application process. This is solely for job seekers with disabilities requiring accessibility assistance or an accommodation in the job application process. Messages left for other purposes will not receive a response. Use of Al and automated tools in recruitment As part of our recruitment process, Hitachi Energy uses digital and automated tools, including Al-supported solutions, to assist with activities such as application screening, job matching, and interview scheduling. These tools are designed to support our recruiters and do not replace human decision-making. Candidate data is processed in accordance with applicable data protection and employment laws as well as Hitachi's Global Data Privacy Notice. Background Screening and Security Checks As part of the hiring process, Hitachi Energy conducts pre-employment background checks that may include verification of employment history, education, criminal records, and other relevant information, in accordance with applicable laws. For certain roles—particularly those involving access to sensitive information, financial responsibilities, client data, regulated environments, or security-sensitive functions—additional or more comprehensive background or security screenings may be required. These may include, but are not limited to, enhanced criminal history checks, credit history reviews (where legally permissible), sanctions screening, or other due diligence measures aligned with the responsibilities of the position. The scope and depth of any background or security review will be determined based on the nature of the role and business necessity, and will always be conducted in compliance with applicable federal, state, and local laws. Candidates will be notified and, where required, asked to provide consent prior to the initiation of any such checks.

Location: Samut Prakan, Samut Prakan, Thailand Job ID: R0147065 Date Posted: 2026-10-19 Company Name: HITACHI ENERGY (THAILAND) LIMITED Profession (Job Category): Production & Skilled Trades Job Schedule: Full time Remote: No Job Description: ช่างเทคนิค (Assembly Technician) รับ 1 ตำแหน่ง หน้าที่ความรับผิดชอบ - ประกอบชิ้นงาน, อะไหล่และอุปกรณ์อื่นๆของเครื่องจักรตามแบบDrawing จนสำเร็จเพื่อส่งมอบให้ลูกค้า คุณสมบัติ - ประสบการณ์0-5 ปี - สามารถทำงานล่วงเวลาได้ทำงานเป็นกะได้หรือทำงานเสาร์อาทิตย์ได้ - วุฒิการศึกษาระดับปวส.ขึ้นไปในสาขาที่เกี่ยวข้องหรือเป็นผู้ที่มีประสบการณ์ตามตำแหน่งที่ระบุ(Mechanical / Electrical / Electronics / Computer / or any other related field and previous experience) - พักแถวนิคมอุสาหกรรมบางปูสมุทรปราการหรือพื้นที่ใกล้เคียงจะรับพิจารณาเป็นพิเศษ - มีความขยันอดทนพร้อมที่จะเรียนรู้ - หากเริ่มงานได้ทันที จะได้รับการพิจารณาเป็นพิเศษ ข้อมูลเพิ่มเติม - ปฏิบัติงานที่นิคมอุสาหกรรมบางปูสมุทรปราการ - เป็นพนักงานประจำ - มีโบนัสประจำปี - มีวันลาพักร้อนวันหยุดประจำปี - สวัสดิการค่ารักษาพยาบาลประกันสังคม - เงินช่วยเหลือพิเศษกรณีต่างๆ - รางวัลการทำงานตามอายุงาน - ประกันชีวิตและสุขภาพกลุ่ม - กองทุนสำรองเลี้ยงชีพ - รถรับ-ส่งพนักงาน Accessibility and reasonable accommodation Qualified individuals with a disability may request a reasonable accommodation if you are unable or limited in your ability to use or access the Hitachi Energy career site as a result of your disability. You may request reasonable accommodations by completing a general inquiry form on our website. Please include your contact information and specific details about your required accommodation to support you during the job application process. This is solely for job seekers with disabilities requiring accessibility assistance or an accommodation in the job application process. Messages left for other purposes will not receive a response. Use of Al and automated tools in recruitment As part of our recruitment process, Hitachi Energy uses digital and automated tools, including Al-supported solutions, to assist with activities such as application screening, job matching, and interview scheduling. These tools are designed to support our recruiters and do not replace human decision-making. Candidate data is processed in accordance with applicable data protection and employment laws as well as Hitachi's Global Data Privacy Notice. Background Screening and Security Checks As part of the hiring process, Hitachi Energy conducts pre-employment background checks that may include verification of employment history, education, criminal records, and other relevant information, in accordance with applicable laws. For certain roles—particularly those involving access to sensitive information, financial responsibilities, client data, regulated environments, or security-sensitive functions—additional or more comprehensive background or security screenings may be required. These may include, but are not limited to, enhanced criminal history checks, credit history reviews (where legally permissible), sanctions screening, or other due diligence measures aligned with the responsibilities of the position. The scope and depth of any background or security review will be determined based on the nature of the role and business necessity, and will always be conducted in compliance with applicable federal, state, and local laws. Candidates will be notified and, where required, asked to provide consent prior to the initiation of any such checks.