Process Operator Trainee

Job Category: Mining

Location: McArthur River  

Work Contract: Temp Full-Time H (K5) 

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

McArthur River, located in northern Saskatchewan, is the world’s largest high-grade uranium mine. The uranium produced at McArthur River 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

• Responsible for operating circuits as per outlined procedures and guidelines. 

• Identifying, documenting and reporting any maintenance concerns to support continual improvement throughout the operation. 


• Responsible for handling materials weighing up to 50 pounds as part of routine duties.

• Assist senior operators with routing and project related tasks as required. 

Education and Qualifications

Requirements of the position:

• grade 12 diploma or equivalent;


• equivalent combination of education and experience considered;


• valid class 5 driver’s license;


• team player with excellent communication and organizational skills;


• required to work both on surface and underground; and


• work a rotational schedule and commute to site by aircraft.

Assets:

• experience working in an industrial environment;


• potable water treatment experience; and


• level 1 and 2 water treatment and level 1 wastewater treatment certification.

Conditions of Employment:

• pre-employment substance test.

Safety Sensitive Site

This is a 12-month temporary position.

Req ID #: 42122

Rate per hour: $47.82

Posted: May 26, 2026                                                                                   

Posting end date: June 16, 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 (RSN).

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.