Electrical Hardware Engineer

About the role Muon Space is seeking a motivated and enthusiastic Early Career Electrical Hardware Engineer to join our growing team in San Jose, CA. This is an exciting opportunity to contribute to the design, development, and testing of cutting-edge electrical hardware for our next-generation spacecraft. You will work closely with experienced engineers across various disciplines to bring innovative satellite systems to life. This position is hybrid and requires working on-site in our San Jose, CA office three days per week. Responsibilities Contribute to the design and development of electrical systems for spacecraft avionics, including areas such as flight computers, power distribution, guidance and navigation, sensors, actuators, and communication systems. Participate in schematic capture and PCB layout with the guidance of senior engineers. Assist in the bring-up, testing, and validation of newly designed hardware. Collaborate with software engineers on the integration and testing of hardware and software components. Build and test early hardware prototypes to evaluate design concepts and mitigate risks. Work cross-functionally with mechanical, software, systems, and production teams to ensure successful integration and manufacturability of hardware. Contribute to the creation of design documentation, test procedures, and reports. Participate in design reviews and provide constructive feedback. Qualifications Prefer, but don’t require B.S. or M.S. in Electrical Engineering, Computer Engineering, or a related field. 0-3 years of experience in hardware engineering, preferably with exposure to electronic systems (relevant internships and academic projects will be considered). Familiarity with basic electronic components, circuits, and test equipment (e.g., oscilloscopes, multimeters, power supplies). Exposure to schematic capture and PCB layout software (e.g., Altium, Cadence/Orcad). Understanding of microcontroller basics and common communication interfaces (e.g., UART, SPI, I2C). Strong problem-solving skills and a hands-on approach to engineering challenges. Excellent communication and teamwork skills. A strong desire to learn and contribute in a fast-paced, dynamic environment. Nice-to-have Skills Experience with embedded systems or basic embedded programming concepts. Familiarity with environmental testing considerations (e.g., vibration, thermal, EMI). Exposure to scripting languages like Python for test automation or data analysis. Participation in relevant student projects or clubs (e.g., robotics, aerospace). Salary The salary range for this role is $144,000 - $164,000, plus a competitive equity grant and comprehensive benefits package. Final compensation will be determined based on skills, qualifications, experience, and geographic location as assessed during the interview process. About Muon Space Founded in 2021, Muon Space is an end-to-end Space Systems Provider that designs, builds, and operates LEO satellite constellations delivering mission-critical data. Our revolutionary, integrated technology stack enables customers to optimize every dimension of their missions for faster time-to-orbit and superior constellation remote sensing performance. Our state-of-the-art facility in the heart of Silicon Valley is optimized for manufacturing spacecraft and rapid, flexible payload integration at scale. From climate monitoring to national security, Muon Space is dedicated to delivering Earth Intelligence for a safer and more resilient world. Taking Care of Our Team At Muon salary is only part of our total compensation package. In addition to salary, full-time employees receive equity compensation as well as benefits including medical, dental, and vision insurance, a 401k retirement plan, short & long term disability and life insurance. We also offer three weeks paid vacation for new employees, along with 12 paid holidays, unlimited sick time and paid parental leave. Our mission embraces the entire planet and we believe