Water Balance Engineer Co-Op/Intern - Spring 2027

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!

Water Balance Engineer Co-Op/Intern - Spring 2027

Where will you work: New Wales Manufacturing Facility at 3095 Highway 640 Mulberry, FL 33860 with travel to other FL locations. Housing and relocation can be provided for qualified candidates.

A Water Balance Engineer Co-Op/Intern will support day-to-day engineering activities by assisting with basic design updates, compiling data for hydrologic and hydraulic evaluations, and organizing project documentation. 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 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:

• Help support basic design work for water and wastewater systems by updating drawings, layouts, and simple calculations with guidance from the team.

• Assist with data collection and modeling tasks, like gathering site info (maps, elevations, drainage areas) and helping run or review results from modeling tools.

• Support the team with permit and documentation tasks, organizing files and helping track requirements for projects.

• Get hands-on experience in the field by joining site visits, taking notes/photos, and helping track project progress.

• 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 or Environmental 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