Sr. Manager, Global Planning

Responsibilities:
- Collect and understand demand-planning assumptions with Finance, Commercial, Clinical Supply, and Program Teams, focused on clinical and commercial milestones.
- Maintain a holistic understanding of demand/supply dynamics for assigned programs; analyze data, identify issues, and propose solutions with cross-functional teams.
- Manage Commercial Supply planning, including global finished goods packaging plans, global inventory management, and launch planning.
- Develop annual long-range manufacturing plans and clearly communicate constraints and risks.
- Partner with Commercial, Finance, internal/external manufacturing, Quality Assurance, Global Logistics, and IT to ensure material availability aligns with timelines and budget.
- Segregate and allocate inventory versions to mitigate supply risk and support regulatory approval timelines.
- Contribute to the monthly Commercial S&OP meeting; facilitate Regional S&OP reviews.
- Build cross-functional scenario plans and strategies that translate into production plans meeting program, capacity, and budget needs.
- Lead Supply Chain Continuous Improvement projects.

Qualifications:
- Bachelor’s degree in Business, Supply Chain, Engineering, or a science-related discipline (Master’s plus).
- 7+ years’ experience in Supply Chain Planning (preferably biotech/pharmaceutical).
- Strong knowledge of advanced planning/scheduling systems (SAP IBP, Kinaxis, or similar) and maintained ERP systems.
- High proficiency in Excel, data analysis, and modeling.
- Experience with site capacity planning and/or global product supply planning; understanding of biotech/pharma S&OP processes.
- Excellent communication skills; ability to influence and present complex information.

Hybrid (Cambridge, Massachusetts office).