Ajax On Mechanical nuclear technical Jobs – 30 Openings This Week

Mechanical Nuclear Technical Manager
Worley —Markham, ON
- Engineering
- Project management
- Bachelor's
Engineer/Scientist Mechanical Design - OPG Site Services
Kinectrics —Pickering, ON
- $120,000–$145,000 a year
- Full-time
- Engineering
- Master's degree
- Project management
Engineering Specialist
Ontario Tech University —Oshawa, ON
- $90,525 a year
- Full-time
- CAD
- Writing skills
- Bachelor's
Lead Mechanical Component Engineer -1
GE Vernova —Markham, ON
- Full-time
- CAD
- Engineering
- Bachelor's
- Relocation assistance
Mechanical Quality Control Inspector (Evergreen)
Aecon Group —Pickering, ON
- $45–$50 an hour
- Nights as needed
- Microsoft Office
- Computer skills
- Construction experience
- Tuition reimbursement
Mechanical Piping Design - OPG & Waste Management
Kinectrics —Pickering, ON
- $115,000–$135,000 a year
- Full-time
- High school diploma or GED
Mechanical Engineer - Nuclear Power
Black & Veatch Family of Companies —Markham, ON
- Full-time
- Engineering
- Bachelor's
- No university degree
- Paid time off
Construction Work Planner (Nuclear)
Black & McDonald Limited —Pickering, ON
- $64–$66 an hour
- Full-time
- Engineering
- Microsoft Office
- High school diploma or GED
- Dental care
Quick apply
9d
Project Manager - OPG & Waste Management
Kinectrics —Pickering, ON
- $120,000–$145,000 a year
- Full-time
- PMP
- Engineering
- Microsoft Office
Intermediate Reactor Analysis Engineer
AtkinsRéalis —Pickering, ON
- Full-time
- Hybrid work
- Engineering
- Master's degree
- Bachelor's
Electrical Technologist
Aecon Group —Pickering, ON
- $87,000–$120,000 a year
- Schematics
- Maintenance
- Assembly
- Tuition reimbursement
Project Manager CI/BOP
AtkinsRéalis —Pickering, ON
- Full-time
- Hybrid work
- PMP
- Engineering
- Microsoft Office
Project manager CI/BOP - Interface
AtkinsRéalis —Pickering, ON
- Full-time
- Hybrid work
- PMP
- Engineering
- Microsoft Office
Jr. Series Lead
AtkinsRéalis —Pickering, ON
- Full-time
- Hybrid work
- Engineering
- Assembly
- Construction experience
Electrical Quality Control Inspector
Aecon Group —Pickering, ON
- $45–$55 an hour
- Weekends as needed
- Microsoft Office
- Computer skills
- Construction experience
- Tuition reimbursement
Jr Series Lead
AtkinsRéalis —Pickering, ON
- Full-time
- Hybrid work
- Engineering
- Assembly
- Construction experience
Lead Piping Engineer
GE Vernova —Markham, ON
- $85,000–$135,000 a year
- Full-time
- Engineering
- Analysis skills
- Bachelor's
2d
Piping Assessor
Aecon Group —Pickering, ON
- $66.61 an hour
- Microsoft Excel
- Welding
- Construction experience
- Tuition reimbursement
Lead Engineer - BWRX-300 Plant Electrical Systems
GE Vernova —Markham, ON
- $97,000–$147,000 a year
- Full-time
- AutoCAD
- Schematics
- Engineering
- Relocation assistance
Senior Electrical Engineer - Balance of Plant
AtkinsRéalis —Pickering, ON
- Full-time
- Hybrid work
- PMP
- Engineering
- System design
7h

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Mechanical Nuclear Technical Manager

Worley -
Markham, ON

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Job details

Qualifications

Engineering
Mechanical Engineering
Project management
Quality assurance
Bachelor's
AI

Full job description

About us

Worley is a global company of energy, chemicals and resources experts headquartered in Australia. We partner with our customers to deliver projects and create value across the life of their assets. We specialize in consulting, engineering, procurement and construction across the project lifecycle, with services extending through to operations and decommissioning. Leveraging extensive experience and AI-enabled delivery, we support customers in navigating complexity as they meet today's needs and transition to more sustainable solutions.

Purpose:

Worley is seeking Mechanical Nuclear Technical Manager based in Markham, Ontario with experience in Nuclear Power Plant Industries. You will work under the supervision of the Design Team Lead and will work well with the rest of the project team and customer while upholding Worley’s standards for safety 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:

· Senior level mechanical engineering design and analysis for nuclear projects, ensuring compliance with industry standards and regulatory requirements.

· Develop and review technical specifications, design packages, and engineering reports.

· Provide mentorship and technical guidance to junior and intermediate engineers.

· Oversee modifications and upgrades to nuclear facilities, ensuring optimal performance and safety.

· Conduct complex engineering calculations and simulations to validate design solutions.

· Collaborate with multidisciplinary teams, including project managers, regulatory bodies, and contractors.

· Participate in risk assessments, design reviews, and constructability evaluations.

· Ensure strict adherence to CSA N299 , CSA N285 and ASME Section III codes and standards where applicable.

What you will bring:

Technical and Industry Experience:

· Extensive experience working on Bruce Power and/or OPG projects, with deep knowledge of nuclear industry regulations and best practices.

· Expertise in mechanical equipment such as pumps, compressors, pressure vessels, storage tanks, heat exchangers, HVAC systems, fire protection systems, and piping systems .

· Strong proficiency in engineering software for design, modeling, and analysis.

· Advanced understanding of nuclear safety principles, quality assurance, and regulatory compliance.

· Ability to lead complex engineering projects and provide innovative solutions to technical challenges.

· Experience in stakeholder engagement, project management, and regulatory interactions .

· Strong ability to interpret and apply CSA N299 , CSA N285 and ASME Section III codes and standards in mechanical engineering tasks.

Education – Qualifications, Accreditation, Training:

· Bachelor’s Degree in Mechanical Engineering (minimum requirement).

· Professional Engineer (P.Eng.) licensed in Ontario .

· Additional certifications or training in nuclear engineering or mechanical design are considered an asset .

Required:

Active Ontario Power Generation and/or Bruce Power Security Clearance is advantage

For applicants based in the province of Ontario, the salary range is $184,411 to $271,193.
Application of the pay band: Variation in salary is determined by factors such as the candidate’s qualifications, relevant years of experience, geographic location, internal pay equity, and prevailing market conditions for the specific role.

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: [email protected]

Moving forward together

We want our people to be energized and empowered to drive sustainable impact. So, our focus is on a values-inspired culture that unlocks brilliance through belonging, connection and innovation. We're building a diverse, inclusive and respectful workplace. Creating a space where everyone feels they belong, can be themselves, and are heard.

And we're not just talking about it; we're doing it. We're reskilling our people, leveraging transferable skills, and supporting the transition of our workforce to become experts in today's low carbon energy infrastructure and technology. 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.

Apply Now

Refine Your Search

mechanical nuclear technical jobs in ajax on

Mechanical Nuclear Technical Manager

Engineer/Scientist Mechanical Design - OPG Site Services

Engineering Specialist

Lead Mechanical Component Engineer -1

Mechanical Quality Control Inspector (Evergreen)

Mechanical Piping Design - OPG & Waste Management

Mechanical Engineer - Nuclear Power

Construction Work Planner (Nuclear)

Project Manager - OPG & Waste Management

Intermediate Reactor Analysis Engineer

Electrical Technologist

Project Manager CI/BOP

Project manager CI/BOP - Interface

Jr. Series Lead

Electrical Quality Control Inspector

Jr Series Lead

Lead Piping Engineer

Piping Assessor

Lead Engineer - BWRX-300 Plant Electrical Systems

Senior Electrical Engineer - Balance of Plant

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