Senior Director, SIOP and Supply Chain

Job title: Senior Director, SIOP and Supply Chain

The Allegro team is united by a clear purpose—advancing technologies that make the world safer, more efficient, and more sustainable. With over 30 years of experience in semiconductor innovation, we bring that purpose to life across every part of the business—from breakthrough product development and customer success to how we show up for each other and the communities we serve.

The Opportunity

Allegro MicroSystems is seeking a Senior Director of SiOP to lead our global Sales, Inventory, and Operations Planning function. This role chairs executive SiOP meetings with C-Suite and cross-functional leaders, oversees mid- to long-term demand and supply planning, and drives a closed-loop monthly SiOP process that translates executive decisions into action. The ideal candidate brings deep supply chain expertise, strong financial acumen, and the executive presence to lead a globally distributed, matrixed organization.

What You Will Do

• Lead the SiOP and Supply Chain Systems teams across demand, inventory, supply, demand-supply balancing, and financial planning
• Chair the global Executive SiOP process; facilitate alignment across Business Units, Sales, Marketing, Operations, and Finance
• Integrate analytics and scenario planning from cross-functional inputs to support revenue target development
• Collaborate with S&OE and Operations teams to generate and maintain an executable supply plan
• Oversee short-term wafer and supply planning alongside mid- to long-term horizon planning
• Lead supply chain strategy, systems enhancement, and technology deployment initiatives in partnership with the CIO
• Drive Product Lifecycle initiatives to optimize inventory and minimize excess and obsolescence (E&O)
• Define and maintain SiOP calendars and cadence for weekly, monthly, quarterly, and annual planning cycles
• Develop insightful metrics and scorecards that translate data into actionable business decisions
• Monitor risks and opportunities across the planning horizon and drive proactive mitigation
• Lead supply chain integration activities for acquisitions and business integrations
• Champion continuous improvement, innovation, and technology adoption within the Supply Chain organization

Key Metrics

• Forecast Accuracy
• Supply Chain Cost
• Total Inventory (Value and Days)
• Plant Utilization

What You Will Need

• Bachelor's degree in Engineering, Supply Chain Management, or a related field
• 15+ years of experience in operations management or planning, with required SiOP or Integrated Business Planning (IBP) experience; semiconductor industry experience preferred
• Proven track record leading cross-functional, matrixed global organizations through transformation and rapid growth
• Strong financial acumen