Location: Hitachi, Ibaraki, Japan Job ID: R0147829 Date Posted: 2026-10-22 Company Name: HITACHI ENERGY JAPAN, LTD. Profession (Job Category): Engineering & Science Job Schedule: Full time Remote: No Job Description: The opportunity Hitachi Energy Service is a trusted lifecycle partner, providing customers with secure, sustainable, and innovative service solutions, globally. Our Service offerings empower customers & partners to holistically manage the asset lifecycle—from start-of-life (e.g., Install & Commission), through services designed to strengthen operational-life (e.g., Upgrade, Repair & Extend), to end-of-life activities (e.g., Replace & Decommission). How you’ll make an impact ■ Role 1.You will serve as site supervisor for installation, renovation, and renewal work related to GCB, GIS, TR. 2.You will act as the coordination point with customers, partner companies, and internal departments. 3.You will take charge of safety, quality, and process management on site. 4.You will lead on-site operations from construction planning to completion and handover. ■ Main Job Duties 1.You will oversee construction as a site representative or site supervisor for installation, maintenance, and renovation of GCB, GIS, and TR. 2.You will coordinate with clients, prime contractors, partner companies, and internal related departments. 3.You will develop construction plans, manage schedules, allocate personnel, and define work procedures. 4.You will develop and implement risk assessments and safety construction plans before work begins. 5.You will strictly comply with Hitachi Energy's quality standards, work standards, and HSE requirements. 6.You will identify process delays, quality defects, and on-site issues early and implement corrective actions. 7.You will act as the safety management officer on site and promote the achievement of zero accidents and no disasters. 8.You will supervise Field Service Engineers and workers at partner companies. 9.You will oversee testing, inspection, and handover operations to improve customer satisfaction. 10.You will prepare reports and conduct project reviews after construction completion. 11.You will build relationships with customers to create opportunities for additional services and renewal projects. 12.You will take short-term and long-term business trips to various sites within Japan. 13.You will be responsible for ensuring compliance with applicable external and internal regulations, procedures, and guidelines. 14.Living Hitachi Energy's core values safety and integrity, which means taking responsibility for your own actions while caring for your colleagues and the business. Your background ■ Education 1. A degree in electrical engineering or mechanical engineering is a plus. ■ Experience 1. At least 5 years of on-site experience related to GIS, GCB, or TR is preferred. 2. Experience as a site manager, site supervisor, or construction supervisor is a plus. 3. Experience in power plants, substations, or heavy electrical equipment construction is preferred. ■ Technology & Qualifications 1. A Level 1 Electrical Construction Management Engineer qualification is preferred. 2. Project management-related qualifications are preferred. 3. Hitachi Energy Certification Level 4 or 5 4. Knowledge of safety management and risk assessment 5. Knowledge of process management and quality control 6.Ability to apply digital tools and data in routine business and support activities with growing independence. 7.Ability to use business systems, productivity tools such as AI, and data outputs from SAP, Power BI, or Salesforce to support planning, reporting, coordination, and decision support. 8, Ability to identify simple opportunities to improve business processes using available digital tools and technology-enabled solutions. ■ linguistics 1. Ability to read technical documents in English is a plus. 2. Communication skills with overseas customers and overseas FSEs are preferred ■ Desired Competencies 1. Safety First Awareness and Judgment 2. High leadership 3. Customer Orientation 4. problem-solving ability 5. Coordination and negotiation skills 6. Autonomous Initiative 7. Communication skills with stakeholders ■ Expected Outcomes 1. Thorough and enforced safety awareness and safety behaviors 2. Achieving zero accidents and no disasters 3. Completion of Construction by Adhering to Schedule 4. Prevention of Quality Nonconformities 5. Improved customer satisfaction 6. Improving on-site profitability 7. Training of young FSEs (Field Service Engineers) and workers at partner companies More about us Working Conditions and benefits: Working hours: 900-1730 (1hr break). Flex time is applicable. Hybrid working style applicable. Benefits: 1. Employment insurance, industrial injury insurance, health insurance, pension insurance 2. Paid leave 3. Bereavement leave 4. Wedding leave 5. Maternity leave 6. Spousal maternity leave 7. Parental leave 8. Nursing care leave Are you ready for an exciting new challenge? Does the above description sound like you? Welcome to appl Our selection process is continuous, and the position may be closed before the advertisement expires. So, if you are interested – don’t delay, apply today!  All other questions can be directed to Talent Acquisition Partner: Yini Cai, LinkedIn - https://www.linkedin.com/in/yini-cai/ 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. Hitachi brings together the world’s greatest minds to help breathe life into new possibilities – and drive innovation for a better future. That’s why we look for individuals who share our pioneering spirit, have imaginative ideas and are fearless when it comes to tackling the world’s biggest challenges. Our people love technology – and they love making a difference. They have a passion for finding new solutions and working with brilliant colleagues. Every day they dedicate themselves to a huge range of exciting projects, contributing to the Hitachi vision around the globe. From engineering new sustainability solutions that conserve water and energy to creating the infrastructure for the smart cities of tomorrow, there’s no challenge too great for our pioneers. And there’s no shortage of opportunities for you to make a difference. Come and experience the dynamic, collaborative and creative environments where your ideas are welcome and new discoveries are waiting. To help you grow to your full potential, we strive to support our employees in their career aspirations and promote the freedom to explore new horizons. 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