Senior Power Electronics Engineer I
CesiumAstroCalifornia, United States
Posted March 19, 2026
115000 - 150000 USD
Full Time
About the Company
CesiumAstro specializes in developing high-performance communications systems for space, airborne, and lunar platforms. The company designs, engineers, and manufactures advanced modules, payloads, and satellites that ensure real-time connectivity for defense, commercial, and civil missions. With a global presence across multiple domains, CesiumAstro offers mission-critical solutions known for their reliability, scalability, and responsiveness.
Job Description
CesiumAstro is seeking a Senior Power Electronics Engineer I to join our spacecraft payload development team. The successful candidate will contribute to the development of next-generation power electronics hardware for satellites and space power systems payloads.
Requirements
- Define electrical power system architecture, and derive power subsystem requirements
- Design DC-DC power converters, power management and control circuits from concept to production release
- Perform detailed design for low to high complexity analog and power electronics circuits
- Perform modeling and analysis of analog and power electronics designs
- Develop design verification test plans, requirement compliance matrices, system integration and qualification test plans, and production acceptance test plans
- Perform board bring-up and design verification testing of analog and power electronics circuits
- Perform system integration, qualification testing, and production release of power supply modules and power systems
- Perform research and monitor power electronics industry trends to drive innovation and generate intellectual property
Benefits
- Company stock options
- Health, dental, vision, HSA, FSA, life, disability and retirement plans