Quick Summary
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,
We are currently seeking a Capital Project Engineer (II, 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.
- 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.)
- 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
- 2+ years of Engineering experience
- Demonstrated project management experience with strong problem solving skills
- 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.
- 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
What We Offer
~2 min readLocation & Eligibility
Listing Details
- Posted
- September 24, 2026
- First seen
- October 1, 2026
- Last seen
- October 1, 2026
Posting Health
- Days active
- 0
- Repost count
- 0
- Trust Level
- 28%
- Scored at
- October 1, 2026
Signal breakdown
Browse Similar Jobs
Stay ahead of the market
Get the latest job openings, salary trends, and hiring insights delivered to your inbox every week.
No spam. Unsubscribe at any time.