Staff Electric Propulsion Engineer, Cathodes is open at Apex Technology in Los Angeles. The posting gives a salary of $165K - $226K. Posted on Sep 25, 2026, and still on Apex Technology’s careers page when we last checked, on Nov 14, 2026.
About the role
Apex is seeking a Staff Electric Propulsion Engineer with deep expertise in cathodes to own the design, development, qualification, and production of the cathode technology at the heart of our electric propulsion systems. Building on Apex's in-house Hall-effect thruster capability, you will be the technical authority on hollow and heaterless cathode design, from emitter physics and thermal-mechanical design through…
The opening lines of the posting. The rest is on Apex Technology’s careers page.
Hiring at Apex Technology
Apex Technology has 138 open roles right now, 3 of them remote. Most are in Engineering, Manufacturing & Trades and Sales & Business Development. The median advertised salary across its roles with a published range is $164K. See all its roles
