Jefferson Wells USA · 5 hours ago
Interim Senior Accountant
Sycamore, IL
Contract
Hybrid
Senior LevelJefferson Wells is seeking a strong Senior Accountant to assist with their D365 implementation and go live, specifically focusing on cost accounting and supply chain. This contract position requires hands-on expertise in Dynamics 365 Finance & Operations and involves supporting D365 implementation, testing, and ensuring accurate setup and data integrity.
AccountingComplianceFinanceRisk Management
Responsibilities
Have hands‑on expertise in Dynamics 365 Finance & Operations (D365 F&O), especially modules tied to cost accounting, inventory, production, and supply chain management
Be able to support D365 implementation, testing (UAT), data validation, configuration reviews, and go‑live readiness, with a focus on cost and inventory processes
Understand how cost accounting maps within D365, including standard cost updates, item model groups, costing versions, BOM/route costing, and inventory valuation methods
Work closely with the project team to troubleshoot D365 issues, perform root‑cause analysis, and escalate system defects or misconfigurations
Assist in translating business requirements into D365 functionality, ensuring cost processes follow system best practices
Be comfortable performing end‑to‑end transaction flow tracing in D365 (PO to invoice, production orders, WIP, costing sheets, adjustments, etc.)
Communicate effectively with IT, supply chain, operations, and finance teams to ensure accurate D365 setup and data integrity
Work independently in a fast-paced ERP environment, bringing strong attention to detail and a proactive mindset
Qualification
Required
Have hands‑on expertise in Dynamics 365 Finance & Operations (D365 F&O), especially modules tied to cost accounting, inventory, production, and supply chain management
Be able to support D365 implementation, testing (UAT), data validation, configuration reviews, and go‑live readiness, with a focus on cost and inventory processes
Understand how cost accounting maps within D365, including standard cost updates, item model groups, costing versions, BOM/route costing, and inventory valuation methods
Work closely with the project team to troubleshoot D365 issues, perform root‑cause analysis, and escalate system defects or misconfigurations
Assist in translating business requirements into D365 functionality, ensuring cost processes follow system best practices
Be comfortable performing end‑to‑end transaction flow tracing in D365 (PO to invoice, production orders, WIP, costing sheets, adjustments, etc.)
Communicate effectively with IT, supply chain, operations, and finance teams to ensure accurate D365 setup and data integrity
Work independently in a fast-paced ERP environment, bringing strong attention to detail and a proactive mindset
Strong functional experience with D365 F&O, especially in Cost Accounting, Inventory Management, Production Control, or related supply‑chain modules
Experience supporting ERP implementations, upgrades, or module deployments—preferably including UAT, data migration, reconciliations, and process documentation
Ability to analyze and reconcile system-driven data in D365, including inventory balances, cost roll-ups, and cost variances
Company
Jefferson Wells USA
Jefferson Wells delivers finance solutions and highly skilled professionals to organizations, fueling business performance.
Founded in 1995
10001+ employees
Funding
Current Stage
Late StageLeadership Team
Stacey Mendoza
DIRECTOR, CLIENT STRATEGY & BUSINESS DEVELOPMENT
Recent News
2025-10-28
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