
Job description
We are seeking an experienced Power Module Design Engineer with a strong background in the development of high-reliability power electronics for space applications. The ideal candidate will have 8+ years of experience designing, testing, and delivering space-qualified power modules that have achieved Technology Readiness Level (TRL) 9. This role requires hands-on expertise across the full engineering lifecycle, from requirements capture through design, build, and verification at test, as well as experience working with customers, suppliers, and manufacturing teams to ensure successful delivery.
Lead the design, development, and verification of space-qualified power modules and units, including DC/DC converters, power distribution units (PDUs), point-of-load regulators, battery management and charging circuits, power conditioning and protection circuits, and low noise, analog signal conditioning circuits.
The ideal candidate will have a strong background in power electronics design for space applications, experience delivering TRL-9 power modules for flight applications, and expertise in power electronics analysis (thermal, transient, EMI/EMC, derating).
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Company

Manufacturing
Jemba9 Technology Corporation specializes in designing and delivering space‑qualified subsystems, components, and payloads. By rapidly adapting proven terrestrial technologies for the space environment, Jemba9 creates reliable, high‑availability products that meet the rigorous performance standards required for successful missions. The company’s focus on engineering excellence and mission‑critical reliability makes it an attractive workplace for engineers and professionals eager to contribute to the next generation of space exploration and commercial space services.