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Capital Project Engineer

@ Mosaic Canada ULC

Colonsay, Saskatchewan

On-siteFull-time4+ years experience
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Overview

Mosaic Canada ULC is hiring a Capital Project Engineer (III or Senior) at its Colonsay Mine in Saskatchewan. The role manages surface, shaft and underground capital projects from scoping through construction, including scope, schedule, budget, safety and contractor oversight. The posting requires a P.Eng or EIT registration with APEGS, 4 years of experience for Engineer III or 8 years for Senior, and work in an underground mine; it lists a shift pattern of 12-hour rotating shifts with overtime.

Responsibilities:

  • Manage surface, shaft and underground capital projects
  • Own scope, schedule, budget, safety and quality
  • Oversee contractors and third-party engineering
  • Produce cost estimates, budgets and monthly forecasts
  • Develop engineering work packages and project schedules

Requirements summary:

  • Engineering degree required, mechanical preferred
  • EIT or P.Eng registration with APEGS
  • 4+ years experience (Engineer III) or 8+ years (Senior)
  • Project management and construction management experience
  • Experience in brownfield or operating industrial plants
  • Able to work in an underground mine

Tools & skills

Benefits mentioned

Health insuranceDentalVisionPaid time offTuition supportHealth spending account
Source and dates

Employer career site / ATS feed · workday

Employer posting date
2026-10-06
First seen by our source
2026-10-08
Source record updated
2026-11-05

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

Job details

SeniorityMid level
DepartmentEngineering
Experience4+ years
Hours per week40 (estimated)
Scheduleovertime
Travelair: none · ground: minimal
Work settingPlant or factory, Outdoors
PositionSitting and standing
Physical demandsphysical moderate · lift 25 lb · computer moderate
LanguagesEnglish
Licences & certificationsP.Eng, EIT, APEGS
Background checkscriminal record, drug and alcohol
EducationBachelor’s degree (required)
Fields of studyEngineering, Mechanical Engineering
Perks mentionedGenerous paid time off, Tuition support

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

Mosaic Canada ULC

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Job description

The Mosaic Company (NYSE: MOS) is the world’s leading integrated producer of concentrated phosphate and potash—two of the three most important nutrients in agriculture. We employ more than 13,000 people in six countries to serve farmers all over the world. Our Headquarters is in Lithia, Florida with operations throughout North America (U.S./Canada) and South America.


At Mosaic We Help the World Grow the Food it Needs - Apply today and join our team!


Where will you work: Onsite – Colonsay, Saskatchewan

Capital Project Engineer

We are currently seeking a Capital Project Engineer (III or Sr) at the Colonsay Mine. The Capital Project Engineer will manage a portfolio of projects varying between Surface, Shafts and Underground at our Colonsay location. Projects will include new Mine Development as well as Asset Sustaining projects. Tasks relating to this job include preliminary or detailed project scoping, engineering design, scheduling, cost estimating, procurement, supervision, execution, and construction management. The engineer will also support production and maintenance teams by working with the Esterhazy team to achieve the strategic priorities of Mosaic.

What will you be Responsible For?

  • Project execution and management of capital projects of varying size and complexity
  • Responsible for scope, schedule, budget, safety and quality
  • Responsible for contractor management and driving positive safety culture
  • Project administration including project approval, reporting schedule updates
  • Technical design of projects and oversite of third-party engineering
  • Cost control including developing estimates and budgets and providing monthly forecasting for projects
  • Schedule development and reporting
  • Engineering design (developing engineering work packages for projects)
  • Construction oversite in an industrial environment
  • Department initiatives (non-project specific engineering, project management process definition)
  • Site and company initiatives to support safety, production, expansion and maintenance.
  • Technical/personal development and coaching others (contractors, trades, training courses, etc.)

What do you need for this role?

  • A bachelor’s degree in engineering is required, Mechanical engineer degree, preferred.
  • Registered as an Engineer in Training (EIT) or P.Eng designation with The Association of Professional Engineers and Geoscientists of Saskatchewan (APEGS)
  • Broad engineering and construction knowledge in all disciplines is an asset
  • Computer Skills in MS Office Suite are required
  • Engineering Software skills required
  • Highly Organized, self-motivated, and able to manage competing priorities
  • We will consider a lower Engineer Designation if candidate has fewer years of experience
  • Must be able to work in an underground mine environment

Engineer III

  • 4+ years of Engineering experience
  • Demonstrated project management experience with strong problem solving skills
  • Relevant construction management experience in and industrial environment
  • Registered as an P.Eng designation with The Association of Professional Engineers and Geoscientists of Saskatchewan (APEGS)
  • Experience delivering projects in an operating industrial plant or brownfield environment
  • Experience in an underground mine environment is desirable
  • Demonstrate strengths in soft skills related to people management, leadership and written/verbal communications.

Engineer Senior

  • 8+ years of Engineering experience
  • Demonstrated project management experience with strong problem solving skills
  • Relevant construction management experience in and industrial environment
  • Registered as an P.Eng designation with The Association of Professional Engineers and Geoscientists of Saskatchewan (APEGS)
  • Experience delivering projects in an operating industrial plant or brownfield environment.
  • Experience in an underground mine environment is desirable
  • Demonstrate strengths in soft skills related to people management, leadership and written/verbal communications
  • Ability to assist/supervise technical personnel and work independently

Benefits Offered by Mosaic:

  • Medical, Dental, Vision insurance
  • Paid vacation, holidays, and sick time
  • Tuition Reimbursement
  • Financial Security Program
  • Optional HSA plan with company match

The physical demands described are representative of those that must be met by an employee to successfully perform the functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions. Physical work environment is occasionally outdoors occasionally exposed to varying degrees of hot and cold environments.

  • Must be able to safely perform the essential functions of the job without posing a direct threat to the safety of his or her own self, or the safety of others
  • Must be able to work in an underground mine environment
  • Able to lift approximately 0-25 lbs. unassisted and occasionally
  • Able to climb stairs and work at various heights
  • Able to distinguish varying or specific colors, patterns or materials
  • Able to hear, with or without correction
  • Able to read, write and understand English
  • Able to see, with or without correction
  • Able to travel unassisted
  • Able to use fine hand motor skills.
  • Able to wear a respirator.
  • Able to work rotating shifts and overtime as required.
  • Must be able to work a 12-hour shift.
  • Employment is subject to successfully completing Mosaic's pre-employment checks including criminal, drug and alcohol testing.
  • Must be authorized to work in Canada.

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