Sr. Space Lasers Engineer, Satellites (Starlink)

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. SR. SPACE LASERS ENGINEER, SATELLITES (STARLINK) The Starlink Space Lasers team develops, produces, and deploys the most cutting-edge satellite free-space optical communication systems in the world. We are looking for engineers to contribute to the development of laser communications terminals and imaging products for the groundbreaking constellation of Starlink satellites. All SpaceX optical systems (laser communication terminal and other optical products) require a blend of theoretical expertise, practical implementation skills, and a passion for solving complex problems in real-time, resource-constrained systems. As a SpaceX optical engineer, you will be responsible for free-space optical system design, validation, and operation. You will shape the future of laser communication systems and directly contribute to mission-critical applications such as next-generation star tracking system for precise navigation in space environments. You will build reliable, efficient systems by leading RESPONSIBILITIES: Apply optics and photonics knowledge to optical system development, including design, analysis, and validation Represent the optical system in program-level, cross-disciplinary trades and issue resolution Define requirements for high-performant optical systems in challenging environmental conditions Lead optical architecture definition through internal trade studies, concept of operations definition, and risk reduction testing Participate in verification testing, including environmental qualification, performance characterization, reliability testing, and fault injection testing Define and lead field testing of optical experiments and laser communication systems Review test data and lead anomaly investigation and resolution Maintain link budgets, design specifications, and system capabilities data Interface with manufacturing and supply chain teams to ensure final designs can be manufactured in accordance with overall project goals Collaborate with software and automation teams to develop tools and protocols for automated optical testing Represent laser communications systems for reliability and risk discussions with internal reliability teams, management, customers, and vendors BASIC QUALIFICATIONS: Bachelor’s degree in physics, computer science, electrical engineering, or other engineering/STEM discipline 2+ years of hands-on laboratory or work experience in optics, photonics, laser technology, or precision mechanical design or testing (university lab, student project, or internship experience qualifies) 1+ years of experience in a computer programming language (e.g. C++, MATLAB, and/or Python) PREFERRED SKILLS AND EXPERIENCE: Master's degree or PhD in physics or an engineering discipline Proficiency with optical analysis tools such as Zemax Hands-on experience in optical design or system design, integration, and test of laser communication systems Knowledge of and experience in lasers, photodiodes, fiber optics, optics testing/troubleshooting techniques, and signal integrity principles Knowledge of and experience in free-space optical principles, optical component testing/troubleshooting techniques, precision metrology techniques, manufacturing and integration processes Experience leading development of commercial communications products Experience with hardware development for high-reliability applications Experience with pointing, acquisition, and tracking Knowledge of and experience in atmospheric optical effects Ability to assess risk and make design and development decisions without all available data Ability to work in a fast paced, autonomously driven, and demanding atmosphere Competence with optical test equipment (power meters, interferome