Maintenance Storeroom Supervisor

As a Storeroom Supervisor at our Grand Rapids, MI plant, you’ll play a critical role in ensuring maintenance and production teams have the right parts at the right time to keep our manufacturing operations running efficiently. This role is ideal for someone who combines strong planning skills with hands‑on execution in a fast‑paced manufacturing environment. Your work will directly support plant reliability, cost control, and overall operational performance.

You’ll join a collaborative, safety‑focused plant team that values humility, learning, and shared accountability for results. Partnering closely with Maintenance, Operations, Engineering, QA/Food Safety, and Finance, you’ll help drive continuous improvement across storeroom and inventory processes. This is an on‑site role based at our Grand Rapids manufacturing facility with daily visibility and impact on plant operations.

A Taste of What You’ll Be Doing

• Spare Parts & Inventory Management – Maintain an effective MRO spare parts and inventory system within budgetary constraints using SAP and related tools to support production continuity, reduce downtime, and improve overall equipment effectiveness (OEE).
• Inventory Accuracy & Controls – Conduct physical inventories, identify obsolete or excess materials, resolve variances, and initiate corrective actions to ensure accurate inventory records and cost control.
• Purchasing & Financial Compliance – Release parts and supplies, approve invoices, manage GR/IR and blocked invoice reconciliation, provide daily departmental cost reporting and maintain required documentation in alignment with company policies and authorization limits.
• Cross‑Functional Collaboration – Partner with Maintenance, Operations, Engineering, QA/Food Safety, and the Plant Controller to support purchasing processes, reporting accuracy, and policy compliance as well as maintaining daily interactions with vendors.
• Team Leadership & Safety Focus – Manage Storeroom Associates while promoting people safety, food safety, KPI achievement, CI, and 5S standards.

We’re Looking for Someone With

• High School Diploma or GED with hands‑on experience supporting maintenance, storeroom, or inventory operations in a manufacturing environment
• Experience using SAP or other maintenance planning or inventory management systems
• Strong working knowledge of MRO, maintenance, inventory, and reliability processes
• Proven ability to lead, motivate, train, and achieve results through others
• Experience managing inventory budgets, purchasing processes, and vendor interactions

Compensation

The annual salary range is $75,400 - $98,910, which is based on various factors such as location, experience and skill. Discretionary bonuses based on company and individual performance are also available.

What’s Next

After you apply, your application will be reviewed by a real recruiter, so it may take us a few weeks to get back with you by email or phone. If you join our team, you’ll be rewarded for the difference you make. Our comprehensive benefits offer you the support you need through your life events, big or small.

All applicants must have permanent legal authorization to work in the United States. Kellanova does not sponsor employment visas for this role.

Benefits include medical, dental, vision, life, accidental death & dismemberment insurance, employee assistance program, short-term disability coverage, and long-term disability insurance. Also, voluntary income protection benefits such as supplemental life, accident as well as a 401(k) plan with company contributions is available. Part-time employees may have access to benefits on a pro-rated basis. See for more information.

Need assistance throughout the application or hiring process? Email View email address on click.appcast.io.

Get to Know Us

We’ve always been driven to unleash the full potential of our differentiated brands and our passionate people. Our iconic, world-class brands at Kellanova include Pringles, Cheez-It, Pop-Tarts, MorningStar Farms, Special K, Krave, Zucaritas, Tresor, Crunchy Nut, among others.

Mars, Incorporated has acquired Kellanova in a transaction that brings together iconic brands, storied legacies and outstanding capabilities with a view to shape the future of snacking. You can learn more , and our hiring teams will be happy to discuss further questions if your application advances in the hiring process.

Let’s shape the future of snacking.

Kellanova is an Equal Opportunity Employer that strives to provide an inclusive work environment, a seat for everyone at the table, and embraces the diverse talent of its people. All qualified applicants will receive consideration for employment without regard to race, color, ethnicity, disability, religion, national origin, gender, gender identity, gender expression, marital status, sexual orientation, age, protected veteran status, or any other characteristic protected by law. For more information regarding our efforts to advance Equity, Diversity & Inclusion, please visit our website .