Senior MRO Sourcing Specialist

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!

Senior MRO Sourcing Specialist

At Mosaic, our work helps feed the world safely, sustainably, and responsibly. As a Senior Sourcing Specialist – MRO, you’ll play an important role in supporting MRO procurement with a focus on strong supplier partnerships and value‑driven sourcing projects that improve Total Cost of Ownership (TCO). This role offers the opportunity to work closely with cross‑functional partners and regional, national, and global sourcing teams to support Mosaic’s equipment and materials needs. If you’re motivated by collaboration, data‑driven decision‑making, and continuous improvement, this role provides meaningful impact and growth.

What you’ll do:

• Drive strategic sourcing projects focused on Total Cost of Ownership across MRO and other key spend areas by applying Mosaic’s 9‑step strategic sourcing process, including category analysis, data review, and reporting.

• Develop fact‑based category strategies using detailed analysis and market insights to improve sourcing outcomes and long‑term value.

• Analyze and report spend trends across key MRO categories to support visibility, governance, and informed decision‑making.

• Benchmark Mosaic pricing against market indicators such as PPI, CPI, and commodity pricing to ensure competitiveness and alignment with market conditions.

• Monitor contractor and supplier performance against agreed commercial terms, working proactively to address risks and opportunities.

• Lead and support regional, national, and global sourcing initiatives, including supplier market assessments, RFP/RFI development, market basket creation, analysis, and communications.

• Partner closely with the Manager, Global MRO, and key stakeholders during negotiations, strategy development, and supplier selection.

• Collaborate with site teams and suppliers to support effective implementation and adoption of sourcing strategies and agreements.

• Engage with Legal to help develop and review commercial and non‑commercial terms, conditions, and supply agreements.

What you’ll need:

• Bachelor's degree required, major in Finance, Accounting, or Business Management.

• 5+ years of experience in purchasing and/or supply chain management

• 3+ Contract Negotiations experience

• Enterprise Business Systems experience 

• Microsoft Office Suite

Bonus points if you have the following:

• Procurement experience

• Strategic Sourcing experience 

What's in it for you: 

• A competitive base salary + bonus incentives  

• 11 paid holidays each year  

• A generous 401k with a company match and annual company contributions  

• Paid sick leave  

• Paid vacation time 

• A robust benefits package which includes Medical, Dental, and Vision insurance, life & disability  

• Tuition reimbursement  

• Paid Paternity/Maternity Leave  

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