Description

In this role you will provide design solutions and assessments for new, updated and modified process systems, structures and components. You will prepare and review design documents for nuclear power plants, including calculations, requirements, assessments, technical specifications, drawings, bills of materials and system code classifications. Thermal‑hydraulic evaluations on complex systems, engineering packages, quotation requests and tender technical evaluations will also be performed, along with support for engineering proposals.

You will interface with internal and external stakeholders, ensure compliance with applicable codes, standards and regulatory requirements, and adhere to project delivery schedules. Site walk‑downs, visits and meetings are required to support construction or commissioning activities.

• Design and assess new, updated, and modified process systems, structures, and components for nuclear power plants.
• Prepare and review design documents such as calculations, requirements, assessments, specifications, drawings, and bill of materials.
• Conduct thermal‑hydraulic evaluations on complex systems and perform heat‑balance studies.
• Develop engineering packages, quotation requests, and tender technical evaluations; support proposal preparation.
• Interface with internal and external stakeholders, ensuring compliance with codes, standards, and regulatory requirements.
• Perform site walkdowns, attend visits and meetings, and support construction or commissioning activities.

Requirements

Candidates must hold an accredited engineering degree in Mechanical, Chemical, Nuclear Engineering or Engineering Science and be a registered Professional Engineer in Ontario. A minimum of five years’ experience in process‑system design/analysis—preferably for CANDU, BWR or PWR plants—is required, together with experience in heat‑balance and thermal‑hydraulic evaluations, process layout, and knowledge of nuclear codes such as CSA N285.0, ASME Section III, CSA B51 and ASME B31.1. Proficiency with analytical tools like ANSYS, Mathcad, Flomaster, NUCIRC or CATHENA and strong communication and technical writing skills are essential.

• Hold an accredited engineering degree (Mechanical, Chemical, Nuclear, or Engineering Science) and be a licensed Professional Engineer in Ontario.
• Possess at least five years of process‑system design/analysis experience, preferably in CANDU, BWR, or PWR projects.
• Demonstrate proficiency with analytical tools (e.g., ANSYS, Mathcad, Flomaster, NUCIRC, CATHENA) and knowledge of nuclear codes such as CSA N285.0, ASME Section III, CSA B51, and ASME B31.1.
• Exhibit strong communication and technical writing abilities.

Benefits

AtkinsRéalis offers competitive compensation, a broad range of flexible benefits that can be tailored to health, wellbeing, financial and lifestyle needs, generous time‑off policies and a hybrid working culture. Employees also enjoy training, professional development, employee recognition programs and opportunities to grow their expertise across the firm’s diverse engineering services.

• Enjoy competitive compensation, flexible benefits tailored to health, wellbeing, financial and lifestyle needs, and generous time‑off policies.
• Benefit from hybrid working culture, training and professional development opportunities, and employee recognition programs.

Training + Development

Interview process

Visa Sponsorship

Security clearance