El Segundo, California
CesiumAstro builds high‑throughput, plug‑and‑play phased‑array communication payloads for space and airborne platforms.
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Senior Wire Harness Design Engineer I at CesiumAstro designs power, digital, analog, and RF interconnects for satellites and aerospace systems in Westminster, CO, collaborating with cross-functional teams and requiring B.S. EE, 4 years experience, and aerospace industry background.
Senior Electronics Test Engineer I at CesiumAstro designs test architectures and software for board-level aerospace electronics, requiring 4+ years experience and proficiency in Python and hardware testing.
Designs high‑complexity wire harnesses for space and airborne systems, ensuring compliance with reliability and EMC standards. Collaborates with electrical, mechanical, and manufacturing teams throughout design and testing.
CesiumAstro is hiring a Senior RF Engineer II in Westminster, CO to design RF circuits and systems for satellites and aerospace platforms. The role requires 6+ years of experience in board-level RF electronics, PCB layout, and system-level communications. Candidates will work on phased array systems and benefit from stock options and comprehensive health plans.
AP Manager position at CesiumAstro in Austin, TX. Manage AP team, oversee procurement, improve financial processes, ensure compliance.
Senior Wire Harness Design Engineer I at CesiumAstro (Austin, TX) designs space‑qualified wire harnesses and ensures aerospace compliance.
Senior Wire Harness Design Engineer I at CesiumAstro in Austin, TX, designing power, digital, analog, and RF interconnects for satellites and aerospace systems, collaborating with cross-functional teams.
The Principal CAD Designer will provide advanced CAD drafting and design support using SolidWorks, maintain 3D models, engineering drawings, and documentation, and collaborate with engineering teams to ensure compliance with standards in a fast‑paced aerospace environment.
Electronics Assembly Technician II at CesiumAstro in Austin, TX. Build high‑reliability hardware for satellites and aerospace. Full‑time, onsite.
CesiumAstro is seeking a Principal Flight Software Engineer I in Austin, TX to design and implement software for satellite flight systems and mission operations. The role requires extensive experience in C/C++, embedded systems, and aerospace applications. Candidates will lead software design from concept through production and provide technical expertise to customers.
CesiumAstro is seeking Summer 2026 interns for embedded software development focused on satellite communication systems. The role involves designing low-level and high-level software for space electronics products. Applicants must be U.S. citizens or eligible residents with strong C/C++ skills.
CesiumAstro is hiring a Senior Software Engineer focused on Test Automation & Infrastructure in Austin, TX. The role involves designing test plans, developing automation frameworks, and collaborating with hardware/software teams. Candidates need strong Python/C++ skills and experience with lab instrumentation.
CesiumAstro is seeking a Senior Manufacturing Test Engineer II in Austin, TX. The role involves analyzing and implementing engineering test plans, working with hardware/software knowledge, and collaborating with multi-disciplinary teams. Candidates need a BS/MS in Engineering with significant experience in test systems and manufacturing environments.