Process Mechanical Design Engineer

Are you ready for your next big challenge? We are looking for a Process Mechanical Design Engineer to join Canadian Nuclear Laboratories at our Chalk River location! Do you have experience providing integrated engineering design, analysis and support services? Are you passionate in contributing to the development of conceptual, preliminary and detailed designs of mechanical and HVAC systems, and support development? If you answered yes, apply now!

What will you be doing!

Contributing to projects as a team member.

Designing mechanical and process systems and components for S&T experiments, waste management and other complex facilities.

Designing retrofits and modifications to existing facilities and systems.

Designing piping systems, heat exchangers, tanks and pressure vessels.

Performing classification, code selection, analysis and registration of pressurized systems and components.

Performing calculations to support the design or selection of mechanical components.

Preparing design documentation including conceptual design documents, design requirements, design descriptions, design manuals, technical specifications and technical notes.

Providing engineering support during the construction, installation and commissioning project phases.

Reporting progress on assigned tasks and projects.

Performing field walk downs and investigation.

Identifying issues, working on resolutions and seeking assistance as required.

Preparing plans, designs, calculations, cost and bills of material, in accordance with established codes, standards, drawings or other specifications.

Recording observations, carrying out routine technical surveys or inspections, and drawing conclusions. Preparing reports on assignments.

Other duties as assigned by your manager.

What We Are Looking For

Education

Bachelor’s degree in engineering or applied science from an accredited university of recognized standing.

Member of a provincial professional engineering association (eg. PEO).

Experience

Minimum of five (5) years’ experience in Mechanical Engineering.

Experience in nuclear industry is an asset.

Knowledge, Skills & Abilities

Good verbal and written communication skills are required. The successful candidate must be fluent in English and able to follow and implement complex procedures.

The ability to effectively communicate with external and internal customers and suppliers is required.

Demonstrated team-building skills and ability to work effectively in a multidisciplinary team and interact with staff at various levels of the organization.

Ability to develop knowledge and skills in the various phases of engineering design work by performing a variety of complexity tasks.

Ability to make independent technical decisions called for and routine nature with ample precedent or clearly defined procedures as guidance.

Demonstrated knowledge of engineering codes and standards used in the design, construction, and commissioning of nuclear and non-nuclear facilities.

Demonstrated knowledge of pertinent codes and standards (CSA N286, CSA N285, CSA B51, ASME BPVC, ASME B31.1, ASME B31.3, etc.).

Security Clearance Eligibility Required

Site Access Security Clearance (SASC), which has a minimum requirement of 3-5 years of verifiable history in Canada, Australia, New Zealand, the United States and/or the United Kingdom. CNL implements security screening in accordance with the Treasury Board of Canada Secretariat’s “Standard on Security Screening” and the “Policy on Government Security.”

Working Conditions

Occasional visits to any facility on the CRL site, including radiological zones.

There is potential to enter highly hazardous environments and the requirements to wear personal protective equipment to mitigate any physical/health hazards.

Environment demands, high vigilance to alarms, lights and signals as a safety requirement.

Entering confined spaces, and areas that require wearing a respirator can be required.

Working schedule: Five (5) days per week, seven and a half (7.5) hours per day for a thirty‑seven and a half (37.5) hour work week.

This position is part of the CRPEG Union and is governed by the terms and conditions outlined in the CRPEG Collective Agreement. As a member of this bargaining unit, you’ll benefit from clear expectations around hours of work, wages, vacation, and other conditions that support a fair and consistent working environment.

Why CNL? Does the idea of working with a dynamic team across Canada to advance nuclear science and technology for a

clean and secure world

excite you? At CNL, we’re reinventing ourselves to be industry leaders— pioneering solutions to the problems that matter most . From building the next generation of

clean nuclear and hydrogen energy technologies , to developing

targeted cancer treatments , to continuing our global leadership in

environmental remediation —we are driven by impact, innovation, and purpose.

What We Offer: A Total Rewards Package We believe in taking care of our people. Here’s what you can expect as part of our team:

Paid time off: vacation, sick, personal, and floater days

Benefits effective Day One – no waiting period

Tuition support to help you keep learning and growing

A defined‑benefit pension plan for your future security

Do Our Priorities Resonate with You?

Delivering clean energy for today and tomorrow

Restoring and protecting the environment

Contributing to the health of Canadians

Location: Hybrid Onsite Eligible CNL works with employees across our Canadian locations to enable remote work when possible. This role requires that the majority of time worked be at CNL’s Chalk River Laboratory site while also providing opportunities to work remotely, where possible, if desired by the employee. This is a hybrid position, with a combination of remote work and onsite presence at our Chalk River Laboratory, Ontario.

Our Commitment to Equity, Diversity & Inclusion At CNL, we are committed to fostering an environment that promotes equity, diversity, and inclusion. We celebrate and welcome employees, stakeholders, and partners of all backgrounds and identities. Click here to read all about it! These values drive our employment practices and ensure meaningful career development opportunities and accommodations for all employees. CNL is an equal opportunity employer. If you require accommodation during any phase of the hiring process, please let us know via jobs@cnl.ca . All requests will be handled with confidentiality.

Core Values

Respect

Teamwork

Accountability

Safety

Integrity

Excellence

CNL operates on sites located on the traditional lands, waterways and ceded and unceded territories of Indigenous peoples. CNL recognizes and affirms all First Nations, Métis communities and Inuit in this land we now know as Canada. We acknowledge, respect and seek to better understand Indigenous history, rights and title on the lands where we work and develop projects. We honour and respect the importance of the relationship between Indigenous peoples and their lands, waters and territories.

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