DENISON MINES
86%
Employees say this is a great place to work
Company Overview
About The Company
Denison is a Canadian uranium mining, development, and exploration company focused on northern Saskatchewan's Athabasca Basin. As the world shifts toward clean energy, uranium is a vital fuel source for carbon-free nuclear power, and Denison is advancing the future. Our flagship Wheeler River project, which started full-scale construction in July 2026, will be Saskatchewan's first to use in-situ recovery (ISR) mining. This innovative approach is expected to improve safety and environmental performance, reduce surface disturbance, and align with sustainability goals. Denison offers meaningful careers, with opportunities to contribute to local communities and shape the future of clean energy. Industry
Mining & Quarrying
HQ Location
Toronto, Ontario
Interested in a career at DENISON MINES, or just want to know more?
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Company Culture at DENISON MINES
The employee experience below at DENISON MINES, compared to a typical company.
Learn More86% of employees at DENISON MINES say it is a great place to work compared to 62% of employees at a typical company.
Source: Great Place to Work® 2024 Global Employee Engagement Study.
98%
People here are treated fairly regardless of their sexual orientation.
96%
This is a physically safe place to work.
96%
When you join the company, you are made to feel welcome.
96%
People here are treated fairly regardless of their race.
96%
People celebrate special events around here.
Life at DENISON MINES
A milestone moment: Denison, community, and construction partners celebrate the Phoenix ISR groundbreaking.
Denison is proud to have near-gender parity at the board and senior leadership level of our company.
Phoenix construction begins, marking Canada's first large-scale uranium mine approved in over 20 years.
Denison and Indigenous partners connect on site to support ecological restoration and collaboration.
Denison's intern program offers hands-on experience, mentorship, and career development with guidance from leaders.
Employees are recognized for service milestone at Denison's annual summer celebrations.
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