Apply nuclear piping layout expertise at Atkins Réalis, developing CANDU process system designs and documentation independently or under senior guidance. This role is based in a multidisciplinary engineering environment.
As a Senior Piping Layout Engineer/Designer, you will complete mechanical scopes within Atkins Réalis and Candu Energy quality programs. Your work includes piping supports, pipe sizing, equipment layouts, design packages, technical documents, and supplier reviews. You will coordinate with clients, suppliers, stakeholders, and other disciplines while supporting nuclear design execution.
Key Responsibilities: Develop conceptual, preliminary, and detailed CANDU process system designs
Prepare piping layouts, supports, drawings, calculations, and specifications
Complete Design Change Packages and Design Change Notices




Coordinate engineering activities with clients, suppliers, and disciplines
Support field changes, commissioning, walk-downs, and design revisions
Requirements: Mechanical engineering degree recognized by Professional Engineers Ontario
Mandatory Skilled Engineer license
Minimum ten years of related heavy industrial experience
Knowledge of piping systems, stress analysis, supports, and applicable codes
Excellent communication, technical writing, and multidisciplinary teamwork skills
Bring senior nuclear piping design experience, technical documentation skills, and P. Eng credentials to Atkins Réalis engineering projects.

📌 Senior nuclear piping layout engineer (Mississauga)
🏢 Slihrms
📍 Mississauga