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Posted 3 hours ago

Well Servicing Technician

@ Denison Mines

Saskatchewan

On-site3+ years experience
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SIGNALS

Overview

Denison Mines is hiring a Well Servicing Technician for its Phoenix ISR wellfield to support commissioning, operation, maintenance and servicing of wells. The work is hands-on fieldwork with pumps, piping, downhole equipment and well testing, alongside drilling, operations and contractor teams. The role starts with regular site travel during commissioning, then moves to a two-week-on, two-week-off rotation, and the posting offers health and dental coverage and a retirement savings plan.

Responsibilities:

  • Perform well servicing and maintenance under the lead's direction
  • Install, inspect, repair and troubleshoot downhole and surface equipment
  • Support well testing, sampling and performance data collection
  • Keep accurate service, inspection and repair records
  • Participate in risk assessments and health and safety activities

Requirements summary:

  • 3+ years in well servicing, pump, drilling or industrial maintenance
  • Technical diploma, trade certification or equivalent experience
  • Hands-on experience with pumps, piping and mechanical tools
  • Valid driver's licence
  • Basic MS Office and maintenance system proficiency
  • Willingness to travel for training

Tools & skills

Source and dates

Employer career site / ATS feed · workable

Employer posting date
2026-11-06
First seen by our source
2026-11-06
Source record updated
2026-11-06

These dates describe the source record, not a live verification that the employer is still hiring. Check the original posting.

Job details

SeniorityMid level
DepartmentMaintenance & repair
Experience3+ years
Travelground: moderate
Work settingPlant or factory, Client sites, Outdoors
PositionOn the move
Physical demandsphysical high · computer low
Driver’s licencerequired
Encouraged to applyIndigenous peoples
EducationTrade certificate (preferred), College diploma (preferred)
Perks mentionedRetirement plan

Summary and details written by AI from the posting; the employer’s posting is the authority.

Denison Mines

Saved company profile

Historical company information from a saved The Jobs API profile (LinkedIn/Crunchbase fields). It is not live-verified; figures may have changed. Missing values remain unknown.

On the path to becoming the next Canadian uranium producer.

Full company description

Denison is a uranium exploration and development company with interests focused in the Athabasca Basin region of northern Saskatchewan – including its 60% owned Wheeler River project, which hosts the high grade Phoenix and Gryphon uranium deposits. Denison also owns a 22.5% interest in the McClean Lake uranium mill, which is currently processing ore from the Cigar Lake mine under a toll milling agreement, and is the manager of Uranium Participation Corp., a publicly traded company which invests in uranium oxide and uranium hexafluoride. Denison is a member of the Lundin Group of Companies and is listed on the TSX Exchange under the symbol DML and on the NYSE MKT under the symbol DNN.

LinkedIn followers
11,467
People associated on LinkedIn
129
Reported office locations
  • 40 University Ave, Toronto, ON M5J 1T1, CA
Business categories
  • Natural Resources
  • Mining
  • Mineral
  • Mining & Metals
  • Energy, mining, utilities
Other recorded names
  • Denison Mines
  • Denison Mines Corp.
Specialties
  • Uranium Exploration
  • Athabasca Basin
  • Uranium Company
  • and Uranium Mining
Profile identifies a recruitment agency
No
Reported total investment
628,491,670

Currency and observation date were not supplied; this is not a current valuation or a funding round.

Denison is a uranium exploration and development company with interests focused in the Athabasca Basin region of northern Saskatchewan – including its 60% owned Wheeler River project, which hosts the high grade Phoenix and Gryphon uranium deposits. Denison also owns a 22.5% interest in the McClean Lake uranium mill, which is currently processing ore from the Cigar Lake mine under a toll milling agreement, and is…

FieldValue
IndustryMining
Company size51-200 employees
HeadquartersToronto, ON
Organization typePublic Company
SpecialtiesUranium ExplorationAthabasca BasinUranium Companyand Uranium Mining
Open jobs on Jobsy18
LinkedInView page
Job description

Reporting to the Well Servicing Lead, the Well Servicing Technician will support the commissioning, operation, maintenance, and servicing of wells at Denison’s Phoenix ISR wellfield. The role involves hands-on fieldwork, including well installation, testing, troubleshooting, rehabilitation, and equipment maintenance, working alongside technical, drilling, operations, maintenance, and contractor teams. The position will require regular site travel during commissioning before transitioning to a site-based, two-week-on, two-week-off rotational schedule.

YOUR RESPONSIBILITIES

  • Perform well servicing activities under the direction of the Well Servicing Lead to support production, injection, monitoring, and other wellfield wells.
  • Conduct routine inspections, preventive maintenance, troubleshooting, and repairs.
  • Support well development, rehabilitation, permeability enhancement, testing, and performance optimization.
  • Assist with the deployment, operation, troubleshooting, and retrieval of well servicing tools, including MaxPERE systems.
  • Install, remove, inspect, maintain, and troubleshoot downhole and surface equipment, including pumps, piping, and instrumentation.
  • Support well testing, including flow and pressure testing, sampling, and collection of performance data.
  • Identify well performance issues and potential mechanical or operational concerns and assist with corrective actions.
  • Support drilling, workover, rehabilitation, and other well servicing activities.
  • Safely operate well servicing equipment, tools, vehicles, hoisting equipment, and other field equipment as required.
  • Maintain accurate records of servicing activities, inspections, repairs, equipment installations, and well performance.
  • Assist with inventory management for tools, equipment, spare parts, and consumables.
  • Follow established servicing procedures and preventive maintenance programs.
  • Coordinate with drilling, maintenance, processing, technical, and operations teams to support wellfield performance and availability.
  • Participate in field-level risk assessments, toolbox meetings, inspections, and other health and safety activities.
  • Ensure all work complies with Denison procedures and applicable health, safety, environmental and regulatory requirements.

You are a mechanically inclined, safety-focused individual with hands-on experience in well servicing, pump maintenance, or related field operations. You are comfortable working outdoors with mechanical equipment and are willing to develop your skills in a remote wellfield environment. In addition, you have:

  • Technical diploma, trade certification, or equivalent combination of education and relevant field experience.
  • 3+ years of experience in well servicing, drilling, pump installation and maintenance, industrial maintenance, mining, oil and gas, water wells, or a related field.
  • Hands-on experience with pumps, piping, mechanical tools, or well-servicing equipment.
  • Experience with drilling rigs, service rigs, hoisting equipment, or similar field equipment is an asset.
  • Strong mechanical aptitude and practical troubleshooting skills, with the ability to safely use hand tools, power tools, and specialized equipment.
  • Good organizational skills and record keeping skills, with basic proficiency in MS Office and electronic maintenance or work management systems.
  • Strong communication skills and the ability to work independently and collaboratively.
  • A valid driver’s license and the ability to perform physically demanding work outdoors in varying weather conditions.
  • A commitment to health, safety, and environmental protection.
  • Ability and willingness to travel for additional training and professional development.

All applicants must be eligible to work in Canada. Denison offers a competitive compensation and benefits package, including health and dental coverage, and a retirement savings plan.

OUR COMMITMENT:

Denison is dedicated to creating employment opportunities for Indigenous individuals and residents of the communities in which we operate. We encourage Indigenous applicants and those from these communities to apply and to voluntarily provide relevant information in their application. Preference will be given to qualified Indigenous candidates.

At Denison, we place a high value on diversity of backgrounds and experience. We strive to create an inclusive workforce that reflects a wide range of cultures, backgrounds, and viewpoints. Our team members are empowered to excel based on their personal merit, qualifications, experience, ability, and job performance. Reasonable accommodation during the hiring process is available upon request.

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