Commissioning Engineer

⚡ 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, switch gear, 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
• Protection testing experience (OMICRON, Megger etc.)

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!