About the role#
The Accounting & Finance Co-Op/Intern role provides an opportunity to gain professional experience within a global mining organization. This position involves rotational assignments across Corporate Accounting, including inventory costing, revenue, reporting, leasing, and financial analysis. You will integrate into a professional work environment to support the daily operations of the accounting team.
What you'll do#
- Perform data and cost analysis, journal entries, report writing, and balance sheet reconciliations.
- Assist with monthly and quarterly closing responsibilities.
- Participate in department and project-specific meetings.
- Communicate with diverse personnel across the organization, ranging from management to plant operators and engineers.
- Manage data and complete assigned special projects.
What you'll need#
- Junior standing or above by May 2027, pursuing a bachelor's degree in accounting or finance.
- Minimum 2.75 GPA.
- Proficiency in Microsoft Office (Word, Excel, PowerPoint, Outlook).
- 1-2 years of experience through work, volunteering, or student organizations.
- Ability to work full-time (36-40 hours per week) while maintaining student status.
- Reliable transportation and a valid driver's license for travel between sites.
- Ability to pass post-offer screenings, including background checks and physical examinations.
- Capacity to perform essential physical functions, such as lifting up to 25 lbs and working in outdoor environments with varying temperatures.
Location & details#
- Location: FishHawk site, Lithia, Florida.
- Term: May 10, 2027, to August 20, 2027.
- Modality: Hybrid.
- Employment Status: Paid, full-time internship.
About The Mosaic Company
The Mosaic Company produces and markets potash and phosphate fertilizer for farmers. Founded in 2004, the firm maintains its headquarters in Tampa, Florida. It operates as a Fortune 500 entity with 13,000 employees. The company serves customers across more than 40 countries.
How to get in at The Mosaic Company
Applying to The Mosaic Company early is a distinct advantage because recruiters often review candidates before the applicant pool grows too large. Intern Insider sends an instant alert the moment a role matching your target is published, helping you secure a spot at the front of the line. You will find that submitting your application when a position first opens significantly increases the likelihood of your profile being seen. Navigating the hiring process can feel like a waiting game, but staying ahead of the crowd keeps you in the mix. Reaching out to the people behind the roles at The Mosaic Company can materially improve your response rates compared to applying into a general queue. Intern Insider surfaces the specific recruiters managing these positions so you can contact them directly to ask about the role or a potential referral. A brief, professional inquiry often makes a stronger impression than a standard application submission.


