Principal Demand Planning Analyst

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 We
...
are seeking a highly motivated Demand Planner to join our Sales, Inventory, and Operations Planning (SIOP) team. This critical role will execute Allegro’s demand planning process for a specific Business Unit, providing a strong linkage between customer needs, revenue forecasts, and Business Unit decision-making. The Demand Planner will ensure a high level of accuracy in the demand signal to operations, fully considering risks and escalations within the full SIOP process. This role involves close collaboration with Sales, Marketing, and Product Management across multiple regions to provide consistent inputs to the Demand Planning process, working with the Supply Planning team on constraints and supply options, driving statistical analysis and demand sensing, and improving forecast accuracy. You will also play a key role in driving the Demand Review process in partnership with the Demand Planning Leader. What You'll Do Develop and maintain a consensus demand plan for the 0-48 month horizon by collaborating with cross-functional teams including Sales, Marketing, and Customer Service. Create comprehensive unit-level forecasts based on Business Unit segmentation, Product Management guidance, market conditions, and product lifecycle events (new launches, phase-in/out). Manage statistical forecasts for assigned Business Units at appropriate levels of customer/product aggregation. Manage the Demand Review process within Allegro’s monthly SiOP cadence, ensuring cross-function

View the full posting and apply