Relativity Space
Avionics Material Planner
$101K–$151K
Long Beach, California, United States · Full-time · Posted Oct 20, 2026
- Experience
- 4+ years of experience in material planning, demand planning, or production planning.
About the job
Owns end-to-end material planning for Terran R avionics hardware from development and qualification through flight production and increased production rates.
What you'll do
- Plan material demand using multi-level BOMs and build schedules; identify long-lead risks and recommend risk buys, authorizations, and buffers.
- Manage engineering-change impacts, supplier material flow, shortages, constrained-component allocation, and build readiness.
- Develop avionics forecasts and planning processes to support sourcing, production transition, and MRP accuracy and automation.
What they ask for
- 4+ years in material, demand, or production planning.
- Direct experience planning avionics or high-reliability electronics hardware in aerospace, defense, or space.
- Experience supporting NPI or development through production, planning against changing BOMs and engineering changes across builds.
- Working knowledge of electronics supply chains and MRP within ERP systems.
Nice to have
- Familiarity with space-grade or high-reliability part requirements.
- Experience with design-release processes, PLM systems, or SQL, Tableau, or advanced Excel.
Pay
$100,800 — $151,200 USD (base salary)
Tools
Plex, Infor LN, SAP, Oracle, SQL, Tableau, Excel
Model-written summary · the original posting is authoritative