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!

Applied Process Technology (APT) Engineer Co-Op /Intern - Spring 2027

Where will you work: FishHawk site located in Lithia, FL with travel to other Florida sites as need it.

Housing and relocation can be provided for qualified candidates.

An Applied Process Technology (APT) Engineer Co-Op/Intern at Mosaic will support APT’s innovation portfolio across the global business. This may include engineering support in new product development, pilot plant design and execution, new technology design, and chemical processing. Our student opportunities allow you to learn from professionals, offers competitive pay, an opportunity to work with a global leader on exciting projects and much more.   

Term 

January 11, 2027 to April 23, 2027

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

In person. 9/80 schedule if applicable.

What you’ll do:

• Lead innovative engineering projects and improvement activities across Mosaic concentrate and mining processes, including development of entirely new processes.  

• Complete feasibility studies on new technology that could provide a step change improvement to aspects of mining and concentrate processing, and product development.  

• Actively engage with various levels of personnel, including operations, engineering, and functional groups to share learnings and build collaborative networks.  

• Participate and direct research activities in both laboratory and full-scale industrial operations. 

• Communicate with various levels of personnel throughout the organization, including management, plant operators, engineers (of various disciplines), tradespersons, and contractors.

• Participation in department meetings and meetings specific to the project assignment.

• Adhering to Mosaic’s mission, guiding principles and priorities, and key competencies.

What you’ll need: ​

• Junior level or above by January 2027 pursuing a bachelor's in Chemical, Mechanical, Mining or industrial Engineering.

• 2.75 GPA or higher 

• Ability to function in an industrial chemical and mining environment.

• 1-2 years of experience volunteering, working with student/school organizations, or work is preferred. 

• Previous internship or co-op experience is preferred. 

• Reliable transportation and valid driver’s license - You will need to be able to travel to and from sites and/or office. 

• Ability to work full time and be a student in standing at the time of the co-op/internship 

• Selected candidates will be required to successfully complete post-offer/pre-placement drug and alcohol screening, background check, physical, functional capacity examination. 

• Basic computer skills are required

• Experience working in a team environment is a must

• Familiarity with an industrial environment is highly desirable

• Effective verbal communication skills is a plus

• Physical work environment is occasionally outdoors with exposure to varying degrees of hot and cold environments

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.

• 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

• Able to lift approximately 0-25 lbs. 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 basic English

• Able to see, with or without correction

• Able to use fine hand motor skills

• Able to wear a respirator

• Must be authorized to work in the United States.