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Experienced High Voltage Commissioning Engineer

CO-WORKER TECHNOLOGY SWEDEN AB

69 days left
to apply for the job

We are seeking an experienced High Voltage Commissioning Engineer to support the commissioning, testing, and energization of high-voltage substations, transformers, switchgear, and associated power system equipment for large-scale energy, infrastructure, and industrial projects.

The successful candidate will play a critical role in ensuring the safe and reliable startup of electrical systems while supporting project execution, testing, troubleshooting, and handover activities.

Responsibilities

  • Commission high-voltage (HV) equipment and substations
  • Execute protection relay testing and verification activities
  • Perform transformer, switchgear, and electrical equipment testing
  • Support energization and startup activities
  • Troubleshoot technical and commissioning-related issues
  • Review commissioning procedures, test protocols, and engineering documentation
  • Coordinate commissioning activities with engineering, construction, and operations teams
  • Produce commissioning reports and technical documentation
  • Support FAT, SAT, site testing, and handover activities
  • Ensure compliance with safety standards, project requirements, and commissioning procedures

Requirements

  • Bachelor's degree in Electrical Engineering or a related discipline
  • Experience commissioning HV substations and electrical equipment
  • Strong understanding of power systems and substation infrastructure
  • Knowledge of protection and control systems
  • Experience with transformers, switchgear, relays, and HV testing activities
  • Strong troubleshooting and analytical skills
  • Excellent communication and documentation abilities
  • Fluent English, both written and spoken

Preferred Experience

  • High-voltage (HV) and medium-voltage (MV) substations
  • Protection relay testing and commissioning
  • IEC 61850 and substation automation systems
  • SCADA and communication systems
  • Utility, EPC, renewable energy, or industrial power projects
  • FAT, SAT, commissioning, and energization activities
  • International project experience
  • Site-based commissioning work
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