Heavy Duty Mechanic

CA-Colonsay, SlovakiaFull-timePosted Jul 30, 2026


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!

Journeyperson Heavy Duty Mechanic

Where will you work: Onsite – Colonsay, Saskatchewan

(Colonsay is located approximately 42 miles from City of Saskatoon, with an average driving time of about 45 minutes)

Shift Schedule – 4/4/10

As a Journeyperson Heavy Duty Mechanic will safely and efficiently perform the duties of a Journeyperson Heavy Duty Mechanic in an assigned area on an assigned shift.

What you’ll do?

  • Reporting to the maintenance supervisor you will work as part of a team and be responsible for servicing the surface mobile equipment and/ or the underground mobile equipment fleet.

  • Work safely in an industrial environment and able to follow the procedures and policies that are in place.

  • Perform preventative maintenance inspections, lubricate, diagnose, adjust, repair and overhaul as required.

  • Basic computer skills and ability to communicate and report any deficiencies or corrections noticed during routine maintenance or inspections either verbally or in writing.

  • Willingness to learn and gain adequate knowledge and experience through training.

  • Play a critical role not only ensuring your own safety, but the safety of others.

  • Be able to work in the field, shop or underground.

  • This position may work a shift rotation requiring weekend work.

What you’ll need:

  • The successful applicant must hold a Interprovincial Journeyperson Red Seal certificate.

  • Previous experience in a Mining or an Industrial Environment is an asset, (2-3 years).

  • Employment is subject to successfully completing Mosaic's pre-employment checks including criminal, drug and alcohol testing.

  • Must be authorized to work in Canada.

Benefits Offered by Mosaic:

  • A competitive base wage + a bonus incentive  

  • A generous retirement and savings program with a company match  

  • Paid sick leave  

  • Paid vacation 

  • A robust benefits package which includes medical, dental, vision, and life & disability insurance   

  • Employee and Family Assistance Program 

Mosaic is an Equal Opportunity Employer that values the strength diversity brings to the workplace and strives to achieve a representative workforce in Canada.

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

Want jobs like this matched to you?

SimpleCareer scores fresh postings against your résumé so you only see the matches that matter.

Get started free