Reliability Engineer Co-Op/Intern - Spring 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!

Reliability Engineer Co-Op/Intern

Where will you work:

New Wales Manufacturing Facility at 3095 Highway 640 Mulberry, FL 33860

Housing and relocation can be provided for qualified candidates.

A Reliability Engineer Co-Op/Intern at Mosaic will be assigned to special projects and will assist other engineers on major projects. Projects will focus on improving asset reliability and plant availability, plant stationary assets and assessing and documenting condition of existing assets. Our student opportunities allow you to learn from Professional Engineers, offers competitive pay, a relocation package and opportunity to work with a global leader on exciting projects and much more.

Term

January 12 to April 24, 2026

Full time Co-Op/Internship. Typically, 36-40 hours a week on site.

9/80 schedule if applicable

What will you do?

Day to day work assignments assigned by the supervisor and could include:

+ Troubleshooting-Using problem-solving techniques such as RCA’s, 8-step and/or 5 Why + Evaluating equipment/process performance comparative to design or similar processes + Design/size/validate new or modification of existing equipment. + Preventative maintenance and job plan improvements incorporating precision maintenance practices. + Utilize root cause analysis to review significant failures, identify corrective action to prevent re-occurrence and refine asset strategy to sustain improvement. + Mine data to identify reliability improvement opportunities and develop corrective actions focused on delivering OEE improvements and cost reduction. + Identify deficiencies in maintenance processes and develop sustainable improvements. + Mine data to identify historic design methods and drawings to assist with ongoing asset integrity decisions.

What do you need for this role?

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.