Electrical Designer

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.