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. 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. E-mail us for data privacy inquiries or technical support.

Electrical Engineer.

more at Hitachi.

Internship - Electrical Engineer

Security Program Manager

Intern Materials planner

similar roles.

Tenure-Track Faculty in the Department of Biomedical Engineering

Postdoctoral Scholar - Reinhart Group - Materials Science and Engineering

Software Developer

[UAE] Forward Deployed Engineer

Senior Backend Engineer (Python)

Quantum Sensing Engineer