Senior Electrical Engineer - Data Center

Hitachi Energy is seeking a Senior Electrical Engineer to shape the electrical design for advanced data center transformers. The role involves leading design efforts, collaborating with global teams, and ensuring compliance with engineering standards while driving innovation in transformer solutions.

Responsibilities:

• Lead electrical design for advanced data center transformers, including winding concepts, losses, insulation, and performance optimization
• Develop calculations, simulations, and engineering documentation for bids and execution
• Align designs with IEEE, IEC, and customer‑specific requirements
• Collaborate across mechanical, electrical, cooling, and system engineering teams
• Participate in customer design reviews and present engineering rationale
• Support testing, validation, troubleshooting, and continuous improvement
• Drive innovation and standardization in materials, design methods, and digital enhancements
• Provide technical input for tenders, vendor evaluations, and project delivery
• Responsible to ensure compliance with applicable external and internal regulations, procedures, and guidelines

Requirements:

• Bachelor's degree in Electrical Engineering or related field; Master's preferred
• 10+ years of electrical engineering experience, ideally with power transformers or data center applications
• Deep knowledge of transformer electrical design, insulation systems, losses, and short‑circuit behavior
• Strong understanding of IEEE/IEC transformer standards
• Experience collaborating across global, multi‑disciplinary engineering teams
• Familiarity with analysis and simulation tools such as Trafostar/Spectra