Permanent
Commissioning Engineer
ARC Group
West End
Posted: 13 May 2026 (Today)
Closing date: 12 June 2026
Ref: 225105831
Job Title: Commissioning Engineer
Location: London
Rate of pay: £450 per day
Are you a Commissioning Engineer looking for work?
ARC are currently looking for a Commissioning Engineer.
For this position, you must have the following:
• CSCS - Gold or Black
- Able to work independently and safely within HV/LV switch room environments.
- Carry out safe isolation procedures and prove dead up to 1000V (HV experience desirable).
- Read and interpret RAMS, drawings, layouts, lifting plans, and switching schedules.
- Install, position, couple, and secure LV/MV switchgear panels.
- Install and terminate control cabling and torque mechanical/electrical connections.
- Perform critical cleaning and maintenance of LV/MV assets.
- Conduct electrical testing including dead tests, insulation resistance, low ohms, flash, primary and secondary injection testing.
- Configure protection relays and troubleshoot HV/MV/LV/UPS/Generator systems and controls.
- Operate and maintain ACBs, MCCBs, fused isolators, and associated switchgear.
- Produce technical reports, test records, and progress documentation.
- Issue and work under electrical safety documentation including permits and limitations of access (desirable).
- Experience with HV switching, earthing, and AC/DC/VLF testing desirable but willingness to learn essential.
This temporary work for a Commissioning Engineer is for an ongoing duration, on a commercial/industrial project.
You must have previous proven experience in commercial/industrial work.
BENEFITS OF WORKING FOR ARC
- Working with one of the leading Recruitment agencies with 18 years within the marketplace, recruiting for many of the region’s leading companies.
- In a recent survey 96% of our clients stated ARC are their preferred agency labour supplier.
- Paid annual leave pro-rata for PAYE (inclusive of statutory holiday)
- Weekly pay – with a 1 hour pay resolution guarantee.
- Pension contribution (after 3 months continuous service).
- On-going assignments
- Free access to our Health Assured scheme for you and your family.
- Access to Free online training.
Please contact our Recruitment specialists if you are available for this position
ARC GROUP
A focus on recruitment, a passion for people.
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