
Job description
We are seeking a Senior Electronics Engineer I to join our Digital and Mixed-Signal Electronics team. The successful candidate will be responsible for full-stack hardware development for complex modules, from concept development to delivery. The role requires a high level of technical knowledge and excellent written and verbal communication skills.
The Senior Electronics Engineer I will own end-to-end design of electronics modules, perform detailed schematic design, and complete analysis such as worst-case circuit analysis. They will also develop bring-up plans and design verification plans, perform bring-up and key verification testing, and release modules to production.
This role is ideal for passionate, collaborative, and forward-thinking individuals who enjoy working in a startup environment and are passionate about developing leading-edge electronics for satellites, spacecraft, and aerospace systems.
Company

Manufacturing • Tech, Software & IT Services
CesiumAstro designs, engineers, and manufactures high-performance communications systems for space and airborne platforms, delivering advanced modules, payloads, and satellites that enable real-time connectivity across defense, commercial, and civil missions. Its multi-domain solutions span LEO, GEO, airborne, and lunar applications, emphasizing reliability, scalability, and responsiveness in mission-critical communications. The company combines world-class expertise in RF systems, software-defined radios, phased arrays, and mission systems with vertically integrated manufacturing to maintain end-to-end quality control. With offices in the United States, the United Kingdom, Germany, and Japan, CesiumAstro offers a global, collaborative environment for engineers seeking to shape the future of spaceborne connectivity.
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