Service Commissioning Engineer - High-Voltage Transformers

About the role

Hitachi Energy is looking for a Service Commissioning Engineer to join its Service team in Zaventem, Belgium. This is a field-based, full-time position working directly with customers to commission, install, test and maintain high-voltage transformers and related electrical equipment, ensuring reliable and safe operation of the systems.

Key responsibilities

• Commission, install, test and maintain high-voltage transformers and electrical systems at customer sites
• Perform maintenance, repairs and upgrades on transformer and substation equipment
• Conduct diagnostic tests and troubleshoot electrical and control systems, including protection relays and MV panels
• Provide technical advice and support to customers
• Collaborate with engineering teams to improve product reliability and service performance
• Prepare detailed service and commissioning reports in line with company standards
• Ensure all work complies with safety rules and local and industry regulations
• Build strong customer relationships through professionalism, safety and technical excellence

Required profile

• Bachelor's degree in Electrical Engineering, Energy Technology or a closely related discipline
• Minimum 5 years of experience in service, commissioning or maintenance, including at least 2 years in high-voltage environments
• In-depth knowledge of transformer design, operation and protection systems
• Fluent English (B2) and good Dutch (B1); safety communication in both languages is essential
• Willingness to travel extensively within Belgium and occasionally abroad

Required skills

• Strong electrical troubleshooting and analytical skills
• Proficiency with diagnostic tools and relevant software
• Demonstrated safety mindset, able to stop or refuse unsafe work

What we offer

• Pension plan and tool-of-trade car for business travel
• 32 days of paid time off
• Continuous learning and development opportunities
• Flexible working arrangements when not on-site
• Accessibility and reasonable accommodation