Sr. Space Lasers Engineer, User Products; Starshield

Sr. Space Lasers Engineer, User Products (Starshield)

Hawthorne, CA

Space

X 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 Space

X is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars.

Starshield leverages Space

X’s Starlink technology and launch capability to support national security efforts. While Starlink is designed for consumer and commercial use, Starshield is designed for government use, with an initial focus on earth observation, communications, and hosted payloads.

Space

X is looking to hire an opto-mechanical or electro-optical engineer to work with our brilliant and passionate User Products team. In this role, you will own the design, testing, integration and on-orbit operations for the Starshield Mini Space Laser. These Lasers are designed for seamless integration with satellite manufacturers’ spacecraft to deliver high-speed, low-latency connectivity on orbit, enabling real-time tasking, continuous command-and-control, and immediate data delivery to terrestrial points of presence.

• Apply expertise to laser communication system development, including design, analysis, and validation
• Participate in verification testing, including environmental qualification, performance characterization, reliability testing, and fault injection testing
• Represent the laser communications system in program-level, cross-disciplinary trades and issue resolution
• Define requirements for high-data-rate laser communication systems in challenging environmental conditions
• 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 produced in accordance with overall project goals
• Collaborate with software and automation teams to develop test and production scripts and tools
• Represent laser communications systems for reliability and risk discussions with internal reliability teams, management, customers, and vendors
• Design, develop, and implement avionics hardware for space laser systems including high-speed digital communications, analog circuits, optical sensors, and photonic chip drivers

• Bachelor’s degree in physics, electrical engineering, mechanical engineering or other engineering discipline
• 5+ years of hands‑on laboratory or professional work experience in laser technology, electrical or mechanical systems, or testing

• Master's degree or PhD in physics or an engineering or STEM discipline
• Experience in designing, testing and implementing circuit boards or mechanical components
• Experience in a computer programming language (e.g. C++, LabVIEW, and/or Python)
• Knowledge of digital communication systems including spread spectrum, forward error correction, and modulation types such as QPSK, QAM, PCM/FM, and PAM
• Experience with mixed-signal circuits, processors, FPGAs, Ethernet, SERDES, DRAM interfaces (DDR4), I2C, SPI, operational amplifiers, analog to digital and digital to analog converters, and power supply components
• 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, optic 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
• 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
• Experience with infrared system alignment and characterization
• Competence with Python scripting and a Linux operating system environment
• Excellent written and verbal communication skills
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