Supervisor, Cost Accounting

Premium Waters•Riverside, MO

23h•$90,000 - $100,000•Onsite

About The Position

The Cost Accounting Supervisor is responsible for overseeing the accuracy and integrity of all inventory-related accounting transactions. This position indirectly supervises and partners with supply chain to maintain accurate inventory records, ensures timely recording of inventory movements, and supports month-end close activities. The role is instrumental in strengthening internal controls, improving transaction processes, and supporting financial reporting in accordance with GAAP.

Requirements

Bachelor's degree in Accounting, Finance, or related field required.
5+ years of accounting experience with emphasis on inventory or cost accounting.
Strong working knowledge of GAAP.
Thorough understanding of inventory accounting principles and controls.
Advanced Microsoft Excel skills including Pivot Tables, Power Query, and data analysis.
Strong analytical and problem-solving abilities.
Ability to communicate effectively with accounting and operations personnel.
Demonstrated leadership and project management skills.

Nice To Haves

CPA, CMA, or MBA preferred.
2+ years of supervisory or leadership experience preferred.
Manufacturing environment experience strongly preferred.
Experience with ERP systems (JD Edwards, SAP, Oracle, or similar).

Responsibilities

Supervises daily processing and review of inventory transactions including receipts, transfers, adjustments, production completions, and shipments.
Ensure inventory transactions are accurately recorded within the ERP system.
Monitors inventory movement activity and investigates unusual transactions or variances.
Maintains integrity of inventory subledgers and related general ledger accounts.
Lead month-end and year-end inventory close activities.
Review and approve inventory-related journal entries and account reconciliations.
Analyze inventory reserves, obsolescence, shrinkage, and adjustments.
Support internal or external audit requests and inventory testing procedures.
Develop, implement, and maintain strong internal controls over inventory transactions.
Coordinate cycle count programs and physical inventories.
Review count results and ensure timely resolution of discrepancies.
Ensure compliance with GAAP, company policies, and audit requirements.
Reviews inventory adjustment activity and identify root causes of discrepancies.
Analyze manufacturing, warehouse, and transaction variances.
Prepare management reports highlighting inventory trends, risks, and opportunities.
Recommend corrective actions to improve inventory accuracy and transaction processing.
Drive continuous improvement initiatives related to inventory accounting and transaction processing.
Collaborate with operations, purchasing, production, and IT teams to improve business processes.
Assist with ERP enhancements, testing, and implementation of inventory-related system improvements.
Supervise, train, and mentor supply chain staff responsible for inventory.
Develop standard operating procedures and training materials.
Foster a culture of accountability, accuracy, and continuous improvement.

Benefits

Medical, Prescription Drug, and Vision Program –on DAY ONE
Dental – on DAY ONE
A generous PTO program -112 hours in your first year!
Paid Parental Leave
Gym Reimbursement Program and Company Paid Wellness Coach
Online Virtual Care
Company Paid Life Insurance for Employee, Spouse, Children
Company Paid Long and Short-Term Disability
Company Paid Employee Assistance Program
Flexible Spending Account
Education/Tuition Reimbursement Program – to supplement your current skillset or advance to a higher position.
401(K) – Company Match 100% up to 4%
Bereavement Leave
Volunteer Time Off Program
Holiday Pay
Employee Water Program – Free Water
Referral Bonus
Daily Pay
FREE physical therapy on site!
FREE access to near-site health care clinic (employees only)!