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Protection Engineer

Tokyo, Tokyo, Japan💼 Full-time🗓 2026-02-02 → 2026-07-31

Core

Design and commission high voltage protection and control systems for substations, including schematics, relay configuration, and testing.

Role type

Senior IC protection engineer (high voltage/substation)

Builds

Substation automation solutions and grid edge hardware/software

Domain

Energy grid automation, high voltage power systems

Deliverable

production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work

Required skills

high voltage protection engineering, control system design, schematics preparation, protection relay configuration, testing and commissioning, troubleshooting, e-CAD tools, substation primary equipment knowledge, MV/HV switchgear knowledge

Preferred skills

substation automation systems, RTU, PLC, Gateways, power system analysis

Technologies

e-CAD, RTU, PLC, Gateways

Responsibilities

Prepare and review engineering documents and schematics, configure and test protection relays, troubleshoot protection systems, enforce HSE measures and company compliance, analyze lessons learned for continuous improvement

Seniority

Mid-Senior, hands-on IC

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