Working closely with the team’s technical leader, R&D specialists, equipment engineers, and the Production organization, you will help establish how processes behave, identify and control sources of variation, develop operating windows and process controls, and build the evidence required to demonstrate manufacturing readiness. Compensation: $108,000–$154,000 annually Equity: Included Location: El Segundo, CA Work Policy: Onsite Level: L1–L2 and L3 Hiring Count: 2 — one L1–L2 and one L3 Core KPIs: Process repeatability, yield, capability, cycle time, commercial practicality, and successful transfer to Production.