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!

Structural Engineer Co-Op/Intern - Summer 2027

Where will you work: FishHawk site located in Lithia, FL with regular travel to other sites

Housing and relocation can be provided for qualified candidates.

The Structural Engineer Co-Op, Intern will support site operations through a combination of fieldwork and office-based project coordination, gaining hands-on experience in structural inspection of assets, analysis, and maintenance planning. The student will assist in inspecting site structures, supporting the design of maintenance solutions, and maintaining structural data systems, while collaborating closely with operations and construction teams. 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 

May 10, 2027 to August 20, 2027

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

In person. 9/80 schedule if applicable.

What you’ll do:

Day to day work assignments could include:

• We offer two roles—one that is primarily field-based and one that is more office-based, allowing for different levels of on-site versus office work depending on the position.

• Support on-site structural inspections, assessments, and analysis to identify maintenance needs

• Assist in developing practical solutions to support site integrity and reliability

• Review inspection reports and help prepare technical documentation and drawings

• Maintain and update structural databases and tracking tools

• Coordinate with operations teams and construction crews to support project execution

• Track project progress, scopes, and documentation to ensure accuracy and completion

• Participate in asset walkdowns to assess equipment and structural conditions

• Review and audit Walking Working Surfaces (WWS) inspections and repairs to ensure quality and completeness

• 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: ​

• Sophomore level or above by May 2027 pursuing a bachelor's in Civil or Mechanical Engineering

• 2.75 GPA or higher 

• TWIC Card or ability to get a TWIC card.

• 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.