Electrical Supervisor/Didcot

Posting date:	18 February 2026
Salary:	£300 per day
Hours:	Full time
Closing date:	20 March 2026
Location:	OX11 8RN
Remote working:	On-site only
Company:	ARC (Norwich) Ltd
Job type:	Temporary
Job reference:	0000078765-43277

Summary

Electrical Supervisor
Temporary
Didcot
Rate of pay: Umbrella / CIS self-employed / LTD CIS / LTD self-employed = £300 per day

We’re recruiting for an experienced Electrical Supervisor for a long-term heavy industrial project.

This is a non-working role overseeing the day-to-day running of the electrical package. You’ll manage fire and security subcontractors, liaise with the site charge hand to organise materials and access equipment, and ensure works are delivered safely and on programme. You’ll also be responsible for site paperwork and delivering toolbox talks.

The project includes N+1 resilience, UPS systems and generator auto changeovers, so experience in critical power or similar industrial environments is preferred.

Applicants must have supervisory experience, good health and safety knowledge, be computer literate, and ideally have experience with BIM and basic programming software. SSSTS or SMSTS and an ECS Supervisor card are beneficial.

Immediate start available. Long-term work secured through early 2027.

• Working with one of East Anglia’s leading Recruitment agencies with 16 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 Mechanical & Electrical Recruitment specialists if you are available for this position

ARC M&E – BUILDING ON SUCCESS