Materials Engineer, Solar Cell Characterization

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. MATERIALS ENGINEER, SOLAR CELL CHARACTERIZATION Starlink is building the world's largest satellite constellation to deliver fast, reliable internet to people who need it most—and powering that constellation starts on the factory floor. We are insourcing solar cell manufacturing end-to-end, from crystal growth and ingot production through wafering and cell fabrication, to drive performance, cost, and scale at every step. High-efficiency, high-reliability cells made in-house are the backbone of the Starlink network: more photons in means more data out to customers around the world. As a Materials Engineer for solar cell characterization, you will own offline metrology and materials characterization of insourced solar cells—building the measurement capability, analysis methods, and physical understanding needed to raise cell performance and yield. You will turn electrical, optical, and materials data into root cause, and interface with process, production, and quality teams to lock in durable fixes. If you are passionate about solving hard problems, anchor your engineering judgment with first-principles thinking, and are relentless about acting with urgency, this role is for you.