Senior Manager of Supply Chain Finance Waltham, MA - Finance

Position Overview

The Senior Manager of Supply Chain Finance is a key finance partner to the Supply Chain organization, responsible for leading core FP&A processes, overseeing costing and inventory financials, and delivering actionable insights to drive business performance. This role combines strong financial leadership, operational partnership, and team development to support effective decision-making and continuous improvement.

This position plays a critical role in building and leading a high‑performing team across FP&A, costing, and inventory, while strengthening financial discipline and visibility across the supply chain.

This role will be based out of our Waltham, MA headquarters where you will be immersed in a dynamic workplace where innovation thrives and collaboration is key.

Our company in-office schedule is designed to maximize collaboration & relationship building balanced with flexibility and well-being with 3 days in office and Thursdays/Friday being remote, flex days

• Own the consolidated supply chain forecast and planning processes, ensuring clear visibility to risks and opportunities
• Partner closely with operations, procurement, and logistics leaders to understand key performance drivers and align financial plans

• Lead corporate costing and inventory finance, including standard costing processes, inventory valuation, and reserve methodologies (e.g., E&O)
• Ensure accuracy, consistency, and strong controls across costing and inventory reporting
• Partner with operations and accounting to improve transparency into manufacturing and supply chain costs

• Oversee the supply chain financial reporting framework, delivering timely, accurate, and actionable insights
• Translate financial results into clear, business-focused recommendations for leadership

• Support and help drive governance of supply chain productivity initiatives, including tracking and validation of savings
• Reinforce accountability and visibility to cost performance across the organization

• Oversee development of financial models and scenario analyses to support strategic decisions and long‑range planning
• Provide data‑driven insights to optimize cost structure and improve operational efficiency

• Lead and develop a team including the Corporate Costing & Inventory Manager, Inventory E&O Analyst, Standard Cost Analyst, and FP&A support
• Provide clear direction, coaching, and development opportunities to build a strong finance pipeline
• Foster a collaborative, accountable, and continuous improvement‑oriented team culture
• Ensure alignment of team priorities with broader finance and supply chain objectives

• Partner with finance leadership and cross‑functional teams on key supply chain initiatives and transformation efforts
• Contribute to business cases, executive presentations, and ad hoc analysis

• Accurate and transparent supply chain forecasts, costing, and inventory reporting
• Strong financial controls and discipline across costing and inventory processes
• Clear visibility to cost drivers and productivity performance
• A highly engaged, capable team with strong bench strength
• Trusted partnership with supply chain leadership and finance stakeholders

• Bachelor’s degree in Finance, Accounting, or related field (MBA or CPA a plus)
• 8–12 years of experience in FP&A, cost accounting, or supply chain finance
• Experience supporting manufacturing or plant operations
• Strong understanding of standard costing, inventory accounting, and manufacturing finance concepts
• Proven experience leading and developing teams
• Strong financial modeling and analytical capabilities
• Ability to work cross‑functionally and influence business partners

• Organization with a bold, clear purpose & vision for the future
• Inclusive Culture: Be a part of an inclusive workplace where you not only belong but also have the opportunity to be the best version of yourself
• Passionate Community: You are encouraged to have a voice, share your opinions,…