2027 Winter Student Program- Mechanical Technologist Student Position Number 1345 Classification Term # of openings 1

Imagine applying your technical skills to real-world challenges where safety, innovation, and precision truly matter. As a Mechanical Technologist Student with the Assembly, Commissioning and Electrical (ACE) Branch at Chalk River Laboratories, you will contribute directly to the design, assembly, and testing of specialized equipment that supports the nuclear industry, such as tooling used for remote inspection of nuclear facilities. Working alongside experienced engineers and technologists, you will see your ideas move from concept to tested hardware, gaining hands‑on experience while making a meaningful impact on the reliability and safety of critical nuclear operations. If you’re motivated by learning, problem‑solving, and the opportunity to work on technology that makes a difference, this role offers a chance to see yourself as part of a team shaping practical solutions for a highly regulated and essential industry.

All students applying for student positions at CNL must be returning to full‑time studies upon completion of their work term. Exceptions will be made for students who require a work term to graduate.

Department: Assembly, Commissioning and Electrical (ACE) Branch
Number of Positions: 1
Duration: 4 Months (May 2026-August 2026)
Field of Study: mechanical engineering technology or machinist technologist college program (or similar discipline).
Year of study: College1st, 2nd, 3rd year of studies

What will you be doing!

- Assisting with lab testing of equipment.
- With guidance assemble equipment and tooling using engineering drawings.




- Participating in idea generation for the design and development of novel equipment.
- Helping maintain and implementing good housekeeping practices in a prototyping machine shop.
- Machine material to support prototyping of equipment using traditional manufacturing techniques (mills, lathes, drill press etc.)
- Other duties as assigned by your manager.

Working Conditions:

- 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.

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 Students:

- Paid Statutory Holidays (within the working term);
- 1 Company Floating Holiday;
- Instead of cumulative vacation time, students receive an additional 4% of earnings on each pay!

Do Our Priorities Resonate with You?

- Delivering clean energy for today and tomorrow
- Restoring and protecting the environment

Located in the heart of the Ottawa Valley,



our Chalk River site offers a beautiful natural setting with forests, lakes, and wildlife , right at your doorstep. Surrounded by welcoming communities such as Deep River, Petawawa, and Pembroke , you’ll have access to unparalleled outdoor adventures and a fantastic work‑life balance .

Please note: This is a fully on‑site position based at our Chalk River Laboratory in 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!

We are proud to uphold a workplace culture grounded in our Core Values :

- Respect
- Teamwork
- Accountability
- Safety
- Integrity

These values drive our employment practices and ensure meaningful career development opportunities and accommodations for all employees.

CNL is an equal prospect employer . If you require accommodation during any phase of the hiring process, please let us know via . All requests will be handled with confidentiality.

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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📌 2027 Winter Student Program- Mechanical Technologist Student (Chalk River)
🏢 Canadian Nuclear Laboratories
📍 Chalk River