Instrument And Control Engineer Jobs in Ontario (NOW HIRING)

Nuclear Power is a carbon-free energy source. Our electric power generation clients in both Canada and US, are digitizing their existing power plants and building new nuclear power plants, small modular reactors (SMR). This is expanding work in the Instrumentation and Controls Engineering group. You will work on major process controls engineering projects in the following areas:

• Develop and market high level, complex programs for nuclear power projects associated with design, operational excellence, safety, maintenance, and project management.
• This position will offer you the opportunity to direct technical decision making, in a project team environment with other engineers and designers involved in the design, modification, and analysis of new and existing power plant controls systems, specifically digital upgrades
• You will work on challenging assignments that include investigating, troubleshooting, and solving a wide variety of instrumentation & controls engineering issues,
• Coordinate systems design activities to ensure that the design complies with specifications, codes, and client requirements,
• Perform Digital Systems Design Development -- PLC, DCS, HSI, and networked computer systems for nuclear plant systems.  This includes preparing functional system requirement specifications, quality reports and software categorization reports.
• Perform consulting level work for digital IOT, innovation, and strategic first of a kind (FOAK) projects for the nuclear industry,
• Prepare and review instrument data sheets (IDS) and instrument calibration sheets (IDS).
• Prepare documentation for design input for drawing production including cable block diagrams, connection wiring diagrams and schematics,
• Interface with vendors and prepare and review equipment purchase specifications,
• Prepare reports and studies that present technical information in a clear and concise manner to meet client requirements,
• Perform independent reviews of work performed by others including calculations and drawing preparation,
• Attend client meetings and site walkdowns to validate scope and ensure client satisfaction
• Support station outage activities as required

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. 

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

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. Please click here to determine your eligibility.

Essential Skills and Experience:

• A BS or MS in Electrical or Mechanical Engineering from a Canadian Engineering Accreditation Board-accredited undergraduate program or a US based ABET-accredited program
• 10 or more years of experience in the design engineering of instrumentations and controls systems in a project team environment for  heavy industrial plants, with a focus on integrated, detailed system design for new plants or replacements for existing plants.
• Experience with power plant instrumentation and controls systems design for Candu  reactors, including DCS for turbine, control, feedwater control, and data display.
• Technically knowledgeable of available equipment and proven pre-engineered systems to execute systems design
• Experience with serving as firm/client liaison in a support or lead engineering role is desirable.
• Experience in reviewing design drawings created by others.

Valued but not required skills and experience:

• P.Eng. license preferred
• Active Ontario Power Generation (OPG) security clearance a plus
• Construction and start-up experience a plus
• Commissioning experience a plus
• Broad background in providing technical support to nuclear plant projects - from design, project planning, providing technical expertise associated with testing and operations, contract specifications, project oversight, successful project execution, and overall direction of complex nuclear projects for Candu, BWR or PWR reactor plants.

In this role, we expect people to be willing or able to lead others who use modern tools:

• You are expected to 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.
• Leaders in these roles often 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.
• Overseeing 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.
• We also 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.

At Sargent & Lundy, we care about the health and well-being of our employees. Our commitment extends beyond the workplace, offering comprehensive healthcare plans and generous paid time off to support our team members in every aspect of their lives. We understand the importance of work-life balance, which is why we are proud to provide competitive, award-winning benefits. Our dedication to employee satisfaction has earned us the prestigious Top Workplaces Culture Excellence Award for compensation and benefits in 2022, 2023, and 2024.

$130,193 - $179,016
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.
Sargent and 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.
We embrace the responsible use of artificial intelligence (AI) to enhance the candidate experience and streamline our recruitment process. AI-enabled tools may support certain stages of recruitment, but human judgment remains central to the candidate experience, and all hiring decisions are made by human reviewers.