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Purpose\:

Building on our past. Ready for the future

Worley is a global professional services company of energy, chemicals and resources experts. We partner with customers to deliver projects and create value over the life of their assets. We’re bridging two worlds, moving towards more sustainable energy sources, while helping to provide the energy, chemicals and resources needed now.

Worley is seeking a Senior/Lead Instrumentation & Controls Engineer, Nuclear, in Markham or Kincardine, Ontario with extensive experience in the Ontario nuclear industry. You will provide technical leadership across multidisciplinary teams, ensuring delivery of high-quality design packages while maintaining Worley’s standards for safety, compliance, and technical excellence.

You will be part of a growing team that is embedded in the transformation of Ontario’s Nuclear fleet, working on critical projects, some of the most ambitious clean energy programs in the world.  

Why join Worley’s Nuclear team\:

The scale of impact — supporting cornerstone projects that power millions of homes with zero-emission energy.

The engineering culture — technically rigorous, quality-driven, and execution-focused.

The people — high-performing, collaborative teams who care deeply about what they do.

The opportunity to grow — not just personally, but to help shape the next generation of nuclear professionals.

If you’re looking for more than a job — if you want to help build the future of energy — we’re hiring across all disciplines. Come work where it matters.

 

Responsibilities\:

Supervise the development of I&C Engineering deliverables such as DSDs (Descriptive System Document), loop diagrams, logic narratives, instrument indexes, and system architecture.

Coordinating design execution and managing interfaces with clients and other engineering disciplines on projects or major work packages.

Ensure compliance with nuclear regulatory requirements (CNSC, CSA N-series standards) and client specifications.

Support proposal development, scope definition, estimating, and scheduling activities.

Provide mentorship and technical guidance to junior and intermediate engineers.

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What you will bring\:

Technical and Industry Experience\: 

Senior level experience in Instrumentation and Control Engineering.

Experience working in the nuclear industry. 

Experience on OPG or Bruce Power projects is preferred.

Expertise in nuclear design standards including CSA N285, N286 and N299 series.

Experience with safety-class systems, trip logic, control system upgrades, and DCS/PLC architectures.

Strong leadership, communication, and stakeholder engagement skills.

Eligible for nuclear site security clearance.

 

Education – Qualifications, Accreditation, Training\:

Bachelor’s degree in Electrical Engineering or Instrumentation Engineering.

Licensed as a Professional Engineer (P.Eng.) in Ontario.

Please note\: No agency representation or submissions will be recognized for this vacancy.

Worley is committed to providing a fair and equitable hiring process for all applicants. As part of this commitment, Worley will ensure that persons with disabilities are provided reasonable accommodations for the hiring process. If you require any accommodations or assistance, please contact us at\:  TA.AMERICAS@worley.com

 

Moving forward together

Whatever your ambition, there’s a path for you here. And there’s no barrier to your potential career success. Join us to broaden your horizons, explore diverse opportunities, and be part of delivering sustainable change.

 

Ready to join us? Apply now to submit your CV.