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 OpportunityAllegro 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 DoLead the SiOP and Supply Chain Systems teams across demand, inventory, supply, demand-supply balancing, and financial planningChair the global Executive SiOP process; facilitate alignment across Business Units, Sales, Marketing, Operations, and FinanceIntegrate analytics and scenario planning from cross-functional inputs to support revenue target developmentCollaborate with S&OE and Operations teams to generate and maintain an executable supply planOversee short-term wafer and supply planning alongside mid- to long-term (up to 5-year) horizon planningLead supply chain strategy, systems enhancement, and technology deployment initiatives in partnership with the CIODrive 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 cyclesDevelop insightful metrics and scorecards that translate data into actionable business decisionsMonitor risks and opportunities across the planning horizon and drive proactive mitigationLead supply chain integration activities for acquisitions and business integrationsChampion continuous improvement, innovation, and technology adoption within the Supply Chain organizationKey MetricsForecast AccuracySupply Chain CostTotal Inventory (Value and Days)Plant UtilizationWhat You Will NeedBachelor's degree in Engineering, Supply Chain Management, or a related field15+ years of experience in operations management or planning, with required SiOP or Integrated Business Planning (IBP) experience; semiconductor industry experience preferredProven track record leading cross-functional, matrixed global organizations through transformation and rapid growthStrong financial acumen and executive presence with the ability to present and influence at the C-Suite levelProficiency with enterprise systems: ERP (SAP/Oracle), MRP II (SAP IBP/Kinaxis Rapid Response), and demand planning toolsExperience with business integrations, divestitures, or carve-outsExcellent analytical, critical thinking, and communication skills with the ability to translate complex data into clear executive-level insightsPolicy deployment and strategic planning experience#LI-HybridWhy Allegro?Join Allegro and become part of a team where your contributions truly matter.We foster a culture of Real Innovation, empowering you to push boundaries, develop cutting-edge solutions, and drive continuous improvement.Your work will create a Real Impact by solving complex real-world challenges that fuel our success and shape the future of technology.You’ll experience Real Connection, collaborating with talented colleagues around the globe in an environment built on trust, respect, and a shared purpose.Join us—and help build what’s next.At Allegro, we are committed to providing a harassment-free environment of mutual respect to fuel innovation through inclusive thought collaboration. Allegro is an Equal Opportunity Employer and does not discriminate on the basis of race, religion, color, sex, gender identity, sexual orientation, age, physical or mental disability, national origin, veteran status, parental status, or any other basis covered by appropriate law. Allegro makes hiring decisions based solely on qualifications, merit, and business needs at the time.Eligible applicants must reside in a state where Allegro currently has an office location: This includes New Hampshire, Massachusetts, Texas, and Michigan. Certain positions (such as field sales roles) may be exempt from this requirement.SummaryLocation: Manchester, NHType: Full time