Senior Supply Chain Planner

K2 is building the largest and highest-power satellites ever flown, unlocking performance levels previously out of reach across every orbit. Backed by over $1 billion in total funding from leading investors including Altimeter Capital, ICONIQ, Kleiner Perkins, Lightspeed Venture Partners, Redpoint Ventures, and T. Rowe Price -, and with over $1 billion in signed contracts across commercial and US government customers, we’re mass-producing the highest-power satellite platforms ever built for missions from LEO to deep space. The rise of heavy-lift launch vehicles is shifting the industry from an era of mass constraint to one of mass abundance, and we believe this new era demands a fundamentally different class of spacecraft. Engineered to survive the harshest radiation environments and to fully capitalize on today’s and tomorrow’s massive rockets, K2 satellites deliver unmatched capability at constellation scale and across multiple orbits. With multiple launches in 2027 and plans to scale to 100 satellites a year, we’re Building Bigger - helping develop the solar system and build toward a Kardashev Type II (K2) civilization. If you are a motivated individual who thrives in a fast-paced environment and you’re excited about contributing to the success of a high-growth Series D-funded company. The Role You will own the end-to-end responsibility for ensuring the timely availability of materials required to support production and customer demand. You will be accountable for managing material requirements planning (MRP), actively monitoring inventory levels, and proactively coordinating with suppliers, procurement, and production teams to maintain optimal stock positions while minimizing excess and shortages. You will establish, maintain, and continuously improve the Clear-to-Build report, taking ownership of identifying potential material shortages, tracking component readiness, and ensuring production can proceed without delay. You will analyze forecasts, monitor material consumption, and adjust material plans in response to changing production schedules, demand shifts, or supply chain disruptions. In this role, you will drive improvements in material flow, lead-time reduction, and supply reliability by identifying gaps and implementing corrective actions. You will serve as a key cross-functional partner, owning collaboration across departments to drive efficiency, accuracy, and continuity throughout the supply chain. Responsibilities Develop and manage demand plans, ensuring accurate inputs within plans and the Bills of Material feeding into those plans Own Clear to Build reporting and Clear to Build meetings to provide visibility to stakeholders Generate and provide forecasts to the Supply Chain team Manage allocation of material in MRP system Work cross-functionally with Supply Chain, Engineering, Production, and Finance and Accounting teams to develop processes for working within MRP and related data Qualifications 5+ years of experience of material planning or supply chain management in the aerospace industry Experience working with MRP in a fast-paced environment Strong understanding of demand planning, supply allocation, and management of master data Ability to collaborate in a cross-functional environment with engineering, production, and finance Ability to travel up to 25-50% of the time Nice to Have Bachelor’s degree in supply chain, finance, electrical, aerospace, mathematics, or other relevant engineering discipline 3+ years in a new product introduction environment Prior experience planning for space grade material Experience implementing AS9100 or completing AS9100 audits Prior leadership experience Compensation and Benefits: Base salary range for this role is $130,000 - $160,000 + equity in the company Salary will be based on several factors including, but not limited to: knowledge and skills, education, and experience level Comprehensive benefits package including paid time off, medical/dental/vision coverage, life insurance, paid parental leave, and many other perks Export Compliance As defined in the ITAR, "U.S. Persons" include U.S. citizens, lawful permanent residents (i.e., Green Card holders), and certain protected individuals (e.g., refugees/asylees, American Samoans). Please consult with a knowledgeable advisor if you are unsure whether you are a "U.S. Person". The person hired for this role will have access to information and items controlled by U.S. export control regulations, including the export control regulations outlined in the International Traffic in Arms Regulation (ITAR). The person hired for this role must therefore either be a "U.S. person" as defined by 22 C.F.R. § 120.15 or otherwise eligible for a federally issued export control license. Equal Opportunity K2 Space is an Equal Opportunity Employer; employment with K2 Space is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status. #J-18808-Ljbffr K2 Space