Senior Mechanical Engineer

Senior Mechanical Engineer - Nuclear (SRP / Sellafield)

Hybrid - 3 days in Warrington office

18-month contract

40 hours per week

BPSS clearance required

£55 Inside IR35

Overview

We are recruiting a Senior Mechanical Engineer to support delivery of the Sellafield Product and Residue Store Retreatment Plant (SRP). You'll be embedded within the PPP delivery team, providing hands‑on mechanical engineering expertise across design, manufacture, testing and integration of complex plant and equipment. This is a long‑term opportunity on a high‑profile nuclear programme with real national impact.

Key Responsibilities

• Deliver mechanical engineering work packages to agreed time, cost and quality
• Produce high‑quality design deliverables (specs, drawings, analyses, verification)
• Develop safe, fit‑for‑purpose, integrated design solutions
• Ensure designs are suitable for manufacture, construction, c...