Site Radiation Technician Rook I Site

NexGen Energy Ltd.; La Loche; Hybrid; CAD 60,000 - 80,000; Full time

Job summary

NexGen Energy Ltd. is seeking a Site Radiation Technician to execute the radiation protection program at the Rook I site in Saskatchewan. You will perform radiological monitoring, collect survey data, and support regulatory compliance across construction, commissioning, and operations.

Based at the Rook I site with a 2 week in/2 week out rotation, accommodations are provided. The role emphasizes safe work practices, field support to activities, and continuous improvement to protect workers, the

Qualifications

• Certificate in radiation or environmental monitoring or a degree/diploma in a science-related field.
• Preferred 1+ years of work experience with radiation protection principles.
• Experience in mining, uranium, or construction environments is an asset.

Responsibilities

• Perform radiological monitoring and surveys of personnel, equipment, materials, work areas, and site facilities.
• Collect, document, and manage radiological monitoring data.
• Conduct contamination surveys and verify radiological controls are effective.
• Support Radiation Protection Program implementation and reinforce protection requirements.
• Provide field guidance on radiation protection procedures and safe work practices.
• Ensure radiation detection and monitoring equipment remains functional and compliant.
• Participate in field planning, hazard assessments, and toolbox talks.
• Verify handling, storage, and transport of radioactive materials and equipment.
• Complete radiation survey reports and exposure tracking documentation.
• Support regulatory compliance activities including inspections and audits.
• Enter and verify radiation protection data in applicable systems.
• Track corrective actions and support continuous improvement initiatives.
• Support personnel dosimetry programs including issuance and tracking.

Skills

Radiation monitoring

Data analysis

Radiation protection

Microsoft Office

Field safety

Pre-employment drug test

Education

Certificate in radiation or environmental monitoring

Degree or diploma in a science-related field

Tools

Excel

PowerPoint

SharePoint

Job description

Reporting to the Site Radiation Safety Officer, the Site Radiation Technician plays a key role in executing the radiation protection program at the Rook I site. This is a field-focused position where you will conduct radiological monitoring, collect and analyze radiation survey data, support regulatory compliance activities, and help ensure effective radiation controls are in place across construction, commissioning, and operational areas. The incumbent will promote safe work practices, provide radiological support to field activities, and contribute to continuous improvement initiatives that protect workers, the public, and the environment. As part of a collaborative team, you will help foster a strong safety culture while supporting the responsible development of the Rook I Project.
Location
This position will be based at the Rook I site on a 2 week in/2 week out rotation. NexGen's Rook I Project Site is located approximately 155km north of La Loche, Saskatchewan. Accommodations and meals are provided while on rotation. Travel logistics to/from site are coordinated by NexGen.

Key Responsibilities

(Including but not limited to)

• Perform radiological monitoring and surveys of personnel, equipment, materials, work areas, and Rook I site facilities.
• Collect, document, and manage radiological monitoring data.
• Conduct contamination surveys and verify radiological controls are effective.
• Support implementation of NexGen's Radiation Protection Program and reinforce radiation protection requirements with NexGen employees and contractors.
• Provide field guidance on radiation protection procedures and safe work practices.
• Ensure radiation detection and monitoring equipment remains functional, accurate, and compliant.
• Participate in field-level planning, hazard assessments, pre-job briefings, and toolbox talks.
• Verify proper handling, storage, transport, and control of radioactive materials and equipment.
• Complete radiation survey reports, monitoring records, exposure tracking documentation, and JSAs.
• Support radiation protection reporting and regulatory compliance requirements, including assisting with radiation protection inspections, audits and assessments.
• Enter, maintain, and verify radiation protection data within applicable systems.
• Track corrective actions and support continuous improvement initiatives.
• Support personnel dosimetry programs, including issuance, collection, tracking, and reporting.
• Monitor worker exposures and support dose management activities.

Skills, Knowledge and Expertise

• Certificate in radiation or environmental monitoring technician or a degree or diploma in a science-related field.
• Preferred 1 + years of work experience with radiation protection principles.
• Experience in mining, uranium, or construction environments is an asset.
• Proficiency with Microsoft office suite including Word, Excel, PowerPoint, SharePoint, etc.
• Strong adaptability and problem-solving skills in a fast-paced site environment.
• Satisfactory completion of a Pre-Employment Drug and Alcohol Test as required for the Rook I project.

Core Competencies

Communication

• Communicates in an open candid and consistent manner with impact to inform, enroll, coach, and inspire.
• Effectively builds rapport and appropriately delivers information (oral and written) in a timely, well-organized, thoughtful, and engaging manner.
• Works collaboratively across functional teams, embracing unique talents and diverse perspectives, to achieve common goals.
• Takes a proactive approach to building relationships by actively participating as a prepared team member, demonstrating flexibility and respect for different work styles.

Work Management

• Plans, manages and follows through to ensure the flow and timely completion of activities to deliver successful work results.
• Maintains quality and safety standards to ensure NexGen's Elite Standards are met across all work streams.
• Demonstrates flexibility and adaptability.

Personal Accountability

• Takes responsibility for own actions and outcomes.
• Maintains an effective and professional approach, demonstrating resilience and accountability in a fluid fast paced work environment.

Analytical/Critical Thinking

• Able to identify, articulate and problem solve for complex situations with consideration for outcomes.
• Provides clear and informative explanations to support effective decisions in line with company objectives.
• Uses creative, conceptual, and/or inductive reasoning.

Functional & Technical Skills

• Applies specialized knowledge in own area of expertise and openly shares information and knowledge with others.

About NexGen

NexGen Energy is a Canadian company focused on optimally developing the Rook I Project into the largest, low-cost producing uranium mine globally, incorporating the highest levels of environmental and social governance. The Company has a strong portfolio of highly prospective projects, including the Company's 100% owned Rook I property that is host to the high-grade Arrow Deposit (discovered February, 2014), South Arrow (discovered July, 2017), Harpoon (discovered August, 2016), Bow (discovered March, 2015), and the Cannon area (discovered April, 2016).
NexGen is listed on the Toronto Stock Exchange, the New York Stock Exchange under the ticker symbol NXE and on the Australian Securities Exchange under the ticker symbol NXG, and is headquartered in Vancouver, British Columbia, with an operations office in Saskatoon, Saskatchewan.