Technician, Radiation

Job Category: SHREQ

Location: McArthur River

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. 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 energize a clean-air world.

The Role

The McArthur River radiation team is responsible for ensuring the safety and protection of employees at site by identifying radiation risks and mitigating those risks for successful production. As a key member of the radiation department, you will assist in ensuring compliance for the radiation protection program and you will also be responsible for providing radiation support to the operations

In This Role, You Will

• collect, maintain, and analyze radiation monitoring data and ensure compliance with radiation protection standards to support the safety of all workers.
• issue and administer radiation work permits, provide operational guidance on radiation safety practices, and support safe execution of work activities across site.
• investigate and resolve radiation-related challenges, including source detection and ventilation issues, while assisting with incident investigations.
• manage the site's Power Air Purifying Respirator (PAPR) program, including equipment cleaning, maintenance coordination, and training personnel on site-specific respiratory protection requirements.
• collaborate with the Safety, Health, Radiation, Environment, and Quality (SHREQ) team and other departments while responding to requests for support.
  
  

Required

• Grade 12 diploma, or equivalent;
• Radiation or environmental monitoring technician certificate, or a post-secondary education in a science related field;
• Two to four years of applicable work experience with radiation protection principles;
• Equivalent combination of education and work experience considered;
• Class 5 driver’s license;
• Able to work independently and as part of team with safety as a core value;
• Excellent communication and analytical skills; and
• Work a rotational schedule and commute to site by aircraft.
  
  

Recommended

• Experience with Microsoft Office Suite programs;
• Mining experience, specifically at a uranium mine site; and
• An aptitude and desire to become a member of the emergency response team.
  
  

Conditions Of Employment

• Pre-employment substance test; and
• Class 5 driver’s license.
  
  

Cameco is proud to offer a competitive total reward package which includes:

• Competitive compensation program with base and variable pay
• Flexible health, drug, dental, and vision plan with a health spending and personal spending account
• Fixed benefits including employee and dependant life, AD&D, disability benefits and paid vacation leave
• Employee & Family Assistance Programs
• RRSP and RPP matching program
• Career development opportunities
  
  

Cameco is an employment equity employer and aims to achieve gender parity, and as such, preference will be given to qualified members of equity groups. We are strengthened by the diverse backgrounds of experiences and encourage applicants with various levels of expertise to apply, as equivalent combination of education and work experience are considered.

This position is eligible for the employee referral bonus.

Req ID #: 42381

Posted: August 11, 2026

Posting end date: September 1, 2026

Salary Range: $87,000 - $109,000

Safety Sensitive Site

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 work at Safety Sensitive Sites or 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.