AtkinsRéalis is currently looking for a Specialist Engineer for Feeder/Piping Design and Layout to join our Engineering Excellence team in Mississauga. It will require a technical leadership role in the design and layout for feeders and piping along with consulting support across all Candu projects This is a permanent position. Very Strong understanding of technical documents such as engineering drawings and bill of materials, calculations, design specifications, design/analysis reports, design requirements, design manuals, technical specifications (for procurement, fabrication, and site installation), data sheets, system classification lists, code classifications, commissioning specifications, etc.

Review scope of documents, P&IDs;, and support technical documentation (e.g., assessment reports, design requirements, design manuals, piping specifications, system and code classification lists), and prepare presentation materials summarizing design changes and impacts. Develop and conceptualize plans, details, and drawing sections to clearly communicate construction and fabrication requirements. Develop plan and equipment layout, Feeder/piping layouts and design deliverables, including general arrangement, isometric, and piping support drawings, in accordance with P&IDs;, design inputs, applicable standards, and project specifications.

Provide technical guidance and instruction to Designers/Drafters, and Engineers. Report to engineering or project management with timely updates on project performance for the assigned scopes or tasks. Provide design inputs to the piping stress team and coordinate reviews, address comments and support timely comment disposition.

Plan, assign, and manage the distribution of drafting and 3D modelling tasks to support schedule and quality objectives. Identify cost-effective, technically compliant solutions to design challenges. Provide management with timely updates on schedule, technical progress, risks, and deliverable status for assigned scopes.

Provide timely engineering responses and technical resolutions to critical design and field issues. Attend site visits, walkdowns, and project meetings, as required. Ensure engineering deliverables are completed on time and in accordance with the applicable QA program, codes, standards, regulations, and procedures, with a strong focus on quality.

Participate in interdisciplinary model reviews (3D model reviews/clash detection)



and coordinate piping interfaces with mechanical, civil/structural, electrical, I&C;, and HVAC disciplines. Coordinate and interface with client, suppliers, stakeholders and other design disciplines or department to execute assigned engineering work.

Engineering

Degree in Mechanical from an accredited university or equivalent degree as recognized by Professional Engineers Ontario (PEO).

Experience in working on EPC and/or EPCM projects. Minimum 15 years or more of related work experience in the field of Piping/pipe support design within a heavy industrial environment such as: mining, oil & gas, nuclear power; preferably with work experience in CANDU projects. Minimum 15 years of experience Feeder/Piping design and layout.

Experience in the generation of Site / Plot Plans and equipment layouts, Piping General Arrangement Drawings, Piping Plans/Layouts, Piping Isometrics, Sections/Details, Pipe Support Details, Piping Bills of Material.

Experience in pressure boundary systems and TSSA registration is an asset. Must have experience working in a team with other engineers, in completing highly technical integrated tasks.

Experience in the preparation of “Release for Fabrication” and “Release for Construction” packages. Ability to conceptualize design details independently with minimal supervision or instructions from Engineers. General knowledge of CANDU nuclear mechanical and piping/piping support systems or equipment. 1 and any other applicable standards or regulatory guides related to permanent plant components, pressure boundary equipment, and/or reactor systems is required.

Strong working knowledge of piping specifications, administrative and technical practices, design instructions, Flow Diagrams, P&IDs;, and interpreting vendor information. Knowledge of Pressure Boundary Modifications, as per upgradation of piping or equipment layout. Robust understanding of the needs for Operation and maintenance, including equipment removal and laydown area, and lifting devices.

Understanding of shielding requirements for equipment and personal protection.



Understanding requirements for addressing high-energy line breaks, such as pipe whip and jet impingement. Understanding of modular construction, including the design, transportation, and installation of multi-disciplinary modules.

Understanding of 4D CADDS for construction planning (IE, 3D geometry + time). Must have excellent communication and technical writing skills. Must be capable of working independently, yet be an active team member supporting the project teams.

Must be willing to become a Nuclear Energy Worker (NEW), although this will not be a regular requirement as part of the position. Explore the rewards and benefits that help you thrive – at every stage of your life and your career at AtkinsRéalis in Canada. Enjoy competitive compensation, employee recognition, and a brilliant range of flexible benefits you can tailor to your health, wellbeing, financial and lifestyle needs.

Make the most of diverse opportunities for training and professional development to grow your skills and expertise. And take advantage of our hybrid working culture and generous time-off policies to balance a fulfilling career with your personal life. We’re AtkinsRéalis, a world-class engineering services and nuclear organization.

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📌 Specialist Engineer - Feeder/Piping Design and Layout (Mississauga)
🏢 AtkinsRéalis
📍 Mississauga