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Senior Maintenance Engineer

  • Esterhazy, SK
  • On-site
  • Posted Oct 8, 2026
  • 1 position

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Employment type
Full-time
Experience level
Senior · 8+ years
Minimum education
Bachelor’s degree
Posting language
English
Working hours
40 hours per week
Seniority
Mid-Senior level

Job summary

Improve refinery equipment reliability by providing engineering analysis, managing maintenance projects, and communicating maintenance and efficiency opportunities. Support planners, tradespersons, and supervisors; assess risks and coordinate inspections; and collaborate on reliability improvements, continuous improvement, training, and safety.

Job details

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 – Esterhazy, K3 Are you our next Maintenance Engineer? The Maintenance Engineer provides in depth support for plant facilities mechanical or electrical systems (rotating and stationary) to increase the facility's overall reliability. Tasks relating to this job include preliminary or detailed project scoping, scheduling, cost estimating, procurement, supervision, and construction management. Work in conjunction and independent of the 2nd maintenance engineer. What will you do? Support operations and maintenance refinery to improve equipment reliability by: performing detailed engineering calculations and correlate data for decision process; project management for maintenance activities; communicating the maintenance and efficiency opportunities Support maintenance planners, tradespersons, and supervisors with technical expertise, project management, and management of change. Plan and schedule maintenance projects. Complete risk-based assessments, recommending remedial actions, and organizing third party inspections and work. Partner with Capital to incorporate appropriate maintenance and reliability improvements for new equipment. Participate in continuous improvement initiatives, training, safety improvements. What do you need for this role? Bachelor's in Engineering degree required, major in Mechanical, Industrial, preferred. Engineer III 4+ years of Engineering experience in a manufacturing environment managing programs associated with reliability. Engineer Senior 8+ years of experience in a manufacturing environment managing programs associated with reliability. 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

What you’ll do

Improve refinery equipment reliability by providing engineering analysis, managing maintenance projects, and communicating maintenance and efficiency opportunities. Support planners, tradespersons, and supervisors; assess risks and coordinate inspections; and collaborate on reliability improvements, continuous improvement, training, and safety.

Requirements

A bachelor's degree in engineering is required, with mechanical or industrial engineering preferred. The senior-level role requires at least eight years of experience managing reliability-related programs in a manufacturing environment.

Benefits

  • Medical Insurance
  • Dental Insurance
  • Vision Insurance
  • Paid Vacation
  • Paid Holidays
  • Paid Sick Time
  • Tuition Reimbursement
  • Financial Security Program
  • Optional Health Savings Account With Company Match

Listed skills

  • Project management · Preferred
  • Procurement · Preferred
  • Construction Management · Preferred
  • Continuous Improvement · Preferred

Other relevant skills

Identified from the job description. Confirm important requirements above.

  • Mechanical Engineering
  • Electrical Systems
  • Equipment Reliability
  • Engineering Calculations
  • Project Management
  • Maintenance Planning
  • Project Scheduling
  • Cost Estimating
  • Procurement
  • Construction Management
  • Risk-Based Assessments
  • Third-Party Inspections
  • Management of Change
  • Continuous Improvement
  • Safety Improvements
  • Manufacturing Reliability Programs

Job areas

  • Engineering
  • Manufacturing
  • Management & Leadership
  • Trades

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