Responsibilities

Prepare or review modification packages for operating nuclear power plants

Prepare or review functional mechanical drawings and/or drawings for nuclear power plant systems

Prepare or review engineering analyses and evaluations to support modifications and operation of plant systems

Prepare or review technical specifications and procurement documents for plant equipment

Prepare or review vendor bid evaluations for plant equipment

Prepare or review studies and options evaluations for modifications to operating nuclear power plants

Additional Opportunities

Develop engineering cost estimates for small to mid-sized client-requested work scopes

Visit client office and/or plant site locations to interface with the client and make presentations related to engineering tasks and status

Lead engineering project teams

This position is based on a hybrid work schedule and will require in-office work 3 days per week, giving you the flexibility to work remotely for two days.

Export Control & Eligibility
This position may require access to U.S. export‑controlled information. As such, candidates must be a citizen of a country listed in Appendix A to Part 810 of the Code of Federal Regulations. Candidates must determine their eligibility accordingly.

We do not sponsor employees for work authorization in Canada for this position.

Qualifications

BSME with emphasis in Mechanical Engineering or Chemical Engineering from a Canadian Engineering Accreditation Board‑accredited undergraduate program or a US based ABET‑accredited program





A minimum of 5 years of experience in the power industry

Working knowledge of codes, standards, and regulations that apply to mechanical engineering design of power plants

Valued, but Not Required

P.Eng license

Active Ontario Power Generation (OPG) security clearance

AI & Automation at Sargent & Lundy

Lead others in taking engineering problems from issue to solution by setting expectations for using data and modern tools such as automation and AI to improve workflows, reduce rework, and deliver cost‑effective designs

Direct automation and process‑improvement work, for example, how teams automate calculations, summarize technical documents, or generate design documentation, and guiding when and how AI or agentic AI tools are used while ensuring results are checked

Oversee engineers who program or script (e.g., Python, MATLAB, advanced Excel) to automate engineering tasks, with review of automated outputs, is valued but not required

Value additional learning such as a minor, certificate, or other experience in Computer Science, Artificial Intelligence, Software Engineering,



or related fields that enables effective oversight of automation and agentic AI‑enabled engineering workflows

Benefits
At Sargent & Lundy, we care about the health and well‑being of our employees. Our comprehensive healthcare plans and generous paid time off support our team members in every aspect of their lives. We provide a competitive, award‑winning benefits package and have earned the Top Workplaces Culture Excellence Award for compensation and perks in 2022, 2023, and 2024.

Compensation Range
$81,278 – $124,175

Transparency Statement
This posting is to fill an existing vacancy. Sargent & Lundy discloses compensation ranges that comply with all provincial and federal legislation. The total compensation package for eligible positions will include a base salary or an hourly rate and a comprehensive benefits package, reflecting our commitment to rewarding performance and supporting the overall well‑being of our employees. Individuals may also be eligible to participate in our yearly discretionary bonus.

Equal Opportunity
Sargent & Lundy is fully committed to abiding by all equal opportunity employment standards. Our employment policies strictly prohibit all forms of discrimination on any of the grounds in relevant laws. All our employment practices are solely based on individual merit and our organization’s needs at the time. We welcome and encourage applications from people with disabilities. Accommodations are available on request for candidates taking part in all aspects of the selection process.

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📌 Senior Mechanical Engineer 1 - Nuclear (Ontario)
🏢 Sargent & Lundy
📍 Ontario