Senior EC&I Designer

Senior EC&I Designer – Contract
Sellafield | 3 days per week on site
£35-45/hour (Inside IR35)
Long-term contract | CE&I Asset Care Projects

We’re looking for a Senior Electrical, Control & Instrumentation (EC&I) Designer to join our client’s team supporting ongoing Asset Care work at Sellafield. This role sits within a busy CE&I design team responsible for maintaining and upgrading key plant systems – ideal for someone with strong nuclear design experience and a proactive, detail-driven approach.

The Role
You’ll take a leading role in the development of project functional specifications, plant configuration walkdowns, and design reviews.
Working as part of a multi-disciplinary team, you’ll produce designs, schemes, drawings, and supporting calculations that meet stringent nuclear safety and compliance standards.

What You’ll Bring

• Proven nuclear experience within EC&I design
• Strong background in CE&I Asset Care or similar project environments
• Ability to produce high-quality drawings, design schemes, and calculations
• Experience with project functional specifications and plant configuration reviews
• Excellent communication skills and a collaborative approach

Details

Location: Sellafield (3 days/week on site)

Rate: £35-45/hour (Inside IR35)

Contract: Ongoing – long-term opportunity