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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

  • You will oversee product specific service and execution support, engineering, secondary technics. Also, the maintenance of technical material master data.

  • You will define and successfully manage all project milestones and ensure the on-time engineering work of our products. You will define the necessary technical specifications and prepare the necessary documentation, e.g. manufacturing drawings, customer approval drawings, working drawings.

  • You will participate in the support of new service products, e.g. monitoring, drive retrofit.

  • You will reflect on any expansion or modification details in already delivered sequences/wiring diagram of the GIS and/or TR and you will make change drawings of the maintaining part.

  • You will reflect changes to already delivered sequences/wiring diagram of the GIS and/or TR when replacing discontinued devices with alternatives and you will make change drawings of the maintaining part.

  • You will check the contents of the sequences/wiring diagram created by the feeder factory/third party.

  • You will work in close collaboration with Service team in Global and will collaborate with TC in Global if necessary.

  • You will be responsible to ensure compliance with applicable external and internal regulations, procedures, and guidelines.

  • Living Hitachi Energy’s core values of safety and integrity, which means taking responsibility for your own actions while caring for your colleagues and the business.

Your background

  • You hold a bachelor’s in engineering degree (mechanical or engineering).

  • Required with 2 years’ experience in secondary circuit engineering.

  • English on negotiation level.

More about us

Working Conditions and benefits:

Working hours: 900-1730 (1hr break). Flex time is applicable.

Hybrid working style applicable.

Benefits:

  • Employment insurance, industrial injury insurance, health insurance, pension insurance

  • Paid leave

  • Bereavement leaves

  • Wedding leave

  • Maternity leave

  • Spousal maternity leave

  • Parental leave

  • Nursing care leave

Are you ready for an exciting new challenge? Does the above description sound like you? Welcome to apply! 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/

Location Hitachi, Ibaraki, Japan
Job type Full time
Experience Experienced
Job function Engineering & Science
Contract Regular
Publication date 2025-09-12
Reference number R0106368

About Hitachi Energy

Hitachi Energy is a global technology leader in electrification, powering a sustainable energy future through innovative power grid technologies with digital at the core. Over three billion people depend on our technologies to power their daily lives.

With over a century in pioneering mission-critical technologies like high-voltage, transformers, automation, and power electronics, we are addressing the most urgent energy challenge of our time – balancing soaring electricity demand, while decarbonizing the power system.

Headquartered in Switzerland, we employ over 50,000 people in 60 countries and generate revenues of around $16 billion USD. We welcome you to apply today.