Mill Trainee

Job Category: Milling

Location: Key Lake

Work Contract: Reg Full-Time (K1)

At Cameco we understand the value of a diverse workforce and we embrace, encourage and support workplace inclusion and diversity. New ideas, perspectives, experiences, and expertise make Cameco stronger. We are committed to building a diverse workforce reflective of the communities we operate in. Our vision is to create a culture where inclusion is the goal, and a diverse and representative workforce is our measure of success. Cameco is committed to providing an inclusive selection process, free from systemic barriers. We support employment equity and encourage all members of underrepresented groups (i.e., women, Indigenous peoples, persons with disabilities and members of racialized groups/visible minorities) to voluntarily disclose. Cameco welcomes applicants from all backgrounds, abilities, and experiences to apply.

About Us Key Lake, located in northern Saskatchewan, is the world’s largest high-grade uranium mill. The uranium milled at Key Lake is used for nuclear fuel products, which utilities around the world rely on to generate safe, reliable, emissions-free nuclear power. Cameco is one of the largest global providers of the uranium fuel needed to power a secure energy future.

Position And Responsibilities You will be responsible for the safe operation of active mill circuits in accordance with established procedures and guidelines to meet operating plans. This includes monitoring environmental, safety and process controls, safe execution of facility operator care rounds and water treatment circuits and troubleshooting issues as they arise.

Education And Qualifications Requirements of the position:

• minimum Grade 12 or equivalent;
• one to two years of relevant work experience;
• equivalent combination of education and work experience considered;
• valid class 5 driver’s license; and
• work a rotational schedule and commute to site by aircraft.

Conditions Of Employment

• Pre-employment substance test.

Safety Sensitive Site Req ID #: 42469

Rate per hour: $47.82

Posted: October 1, 2026

Posting end date: October 22, 2026

Vacancies identified within a unionized work location will be governed by the respective collective bargaining agreement. In cases where a job opportunity exists, senior qualified employees shall be entitled to preference.

Preference will be given to Residents of Saskatchewan’s North.

The physical and psychological safety of our employees is a top priority at Cameco. We invite candidates to voluntarily disclose accommodation requirements, if contacted in relation to a job opportunity. Information received will be addressed confidentially and Cameco’s Workplace Inclusion and Accommodation Program document is available upon request. Successful candidates for all positions that will involve work at Safety Sensitive Sites or in Safety Sensitive Positions must take and pass a Substance Test, which includes marijuana, as a condition of employment. Marijuana remains in a user’s system for about 30 days, so applicants who recently used marijuana recreationally should not expect to pass a substance test.

Vacancies identified within a unionized work location will be governed by the respective collective bargaining agreement. In cases where a job opportunity exists, senior qualified employees shall be entitled to preference.