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⚡ Commissioning Engineer – High Voltage (HV)
Are you an HV Commissioning Engineer who thrives on complex projects, technical ownership, and getting systems over the line safely and reliably?
I’m supporting a growing energy & infrastructure organisation that’s expanding its HV delivery capability across England and they’re looking for a strong HV Commissioning Engineer to join the team.
What you’ll be doing
- Lead commissioning activities across HV infrastructure (11kV–132kV), ensuring safe energisation and successful integration into the network
- Oversee end-to-end testing, inspection and signing-off of protection schemes, switchgear, transformers and associated HV plant
- Work closely with construction, design, DNO/IDNO and EPC teams to ensure compliance and timely delivery
- Produce commissioning documentation, reports and safety records to industry standards
- Drive a strong safety culture and ensure all works meet relevant regulations (ENA, CDM, G99/G100 etc.)
What we’re looking for
- Strong background commissioning HV systems (minimum 11kV)
- Experience working on grid connections, substations, BESS/solar/wind projects, utilities or IDNO/DNO environments
- Solid understanding of protection schemes, SCADA, primary and secondary systems
- Ability to read, interpret and validate technical drawings, HV schematics and commissioning plans
- Comfortable working on live sites with a proactive approach to safety and quality
Nice to have
- Authorisations with a DNO or IDNO (not essential)
- Experience with new connections, private networks, BESS or renewable infrastructure
Why this role?
- Work on meaningful grid + renewable projects shaping the UK’s energy transition
- Join a team that values autonomy, technical ownership and professional development
- Opportunities to progress into Senior/Lead Commissioning, SAP routes or Project Engineering roles
- Competitive package + vehicle + training and development
If you’re an HV Commissioning Engineer exploring your next move, or simply curious about what’s out there, apply to find out more!
Seniority level
- Mid-Senior level
Employment type
- Full-time
Job function
- Electric Power Transmission, Control, and Distribution and Electric Power Generation
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Contact Detail:
Interv l Group | B Corp™ Recruiting Team