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🥝 Senior Mechanical/Process Engineer

Snc-Lavalin | mississauga, Canada | Posted June 19, 2026

Job Description

Job Description Overview

AtkinsRéalis is looking to hire a Senior Mechanical/Process Engineer. This position requires experienced individuals who are self-starters capable of working independently and leading/supervising junior engineers. The individuals will work in a fast-paced team environment performing engineering services for Nuclear Power Plants within a matrix organization. Responsibilities

Prepare and review design basis documents for both nuclear and conventional systems of the nuclear power station (e.g., design specification, over-pressure protection reports and design reports, drawings, BOMs, SCL, etc.). Prepare and review Engineering Change packages following major nuclear operator’s ECC process. Mentor and provide technical guidance to junior engineers. Perform calculations and assessments as required. Support Engineering Management with timely updates on engineering progress, performance and staffing needs. Directly interface with Customer’s engineerin...

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