Principal EC&I Engineer

Whitehaven, England, United Kingdom • Posted June 05, 2026

Job Type: full-time
Location: Whitehaven, England
Posted: June 05, 2026
Category: Engineers
Application Deadline: July 15, 2026

Role Description

Job Description

Senior EC&I Engineer - Whitehaven

Full Time

Join Our Team at Assystem!

 Your Future Team:

Assystem is a well-established leader in the nuclear decommissioning sector. Partner of the Design Services Alliance. Expertise in waste management services for strategic nuclear clients in the UK. Offering life extension and feasibility assessment services.

 Your Missions:

  • ⚡ To support the EC&I RE and Area Engineering Manager in the delivery of design
  • To produce engineering design work packages (specification, drawing, analysis, verification or assessment of engineering) 
  • ️ satisfy the legal and functional requirements along with the associated performance conditions to the agreed time, cost and quality.

Why Join the Community of Switchers?

  • Over 55 years in nuclear...

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