Jobs in El Segundo, CA
212 open roles — posted here, and found on employers' own careers sites.
6 new this week, 26 the week before, counting only boards we were already tracking.
Median posted pay $147,000 from the 110 roles here that state a range. Only some employers state pay, and the ones that do skew to California and New York, where the law requires it.
Combustion Devices Engineer II
CesiumAstro
Full-time · El Segundo, CA · $108,000 – $129,900
This role involves designing and developing combustion devices for satellite and aerospace applications, managing projects from initial concept through manufacturing and testing phases. The position suits engineers with hands-on experience in propulsion systems, hardware development, and iterative design who want to work on space technology.
Listed on CesiumAstro’s careers site · Apply there ↗
Head of Vehicle Engineering - Millennium Space Systems
Boeing
El Segundo, CA
Listed on Boeing’s careers site · Apply there ↗
Senior Valve Design Engineer I
CesiumAstro
Full-time · El Segundo, CA · $118,000 – $142,000
A hands-on design role focused on pneumo-hydraulic valve systems for aerospace applications, reporting to leadership and mentoring other engineers. Suited for someone with CAD and simulation expertise who wants to drive technical direction in a startup environment.
Listed on CesiumAstro’s careers site · Apply there ↗
Global Trade Controls Specialist – Millennium Space Systems
Boeing
El Segundo, CA
Listed on Boeing’s careers site · Apply there ↗
RF Systems Architect
CesiumAstro
Full-time · 3 locations · $218,000 – $266,000
This role leads the architectural design of advanced radar and RF sensing systems for satellites and airborne platforms, emphasizing phased array technology and signal collection capabilities. It suits experienced RF engineers with deep expertise in space-based payload systems who want to drive next-generation intelligence and reconnaissance platform development.
Listed on CesiumAstro’s careers site · Apply there ↗
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IT Systems Administrator – Millennium Space Systems
Boeing
El Segundo, CA
Listed on Boeing’s careers site · Apply there ↗
ASIC Subsystem Engineer (Mid-level or Lead)
Boeing
El Segundo, CA
Listed on Boeing’s careers site · Apply there ↗
ASIC Physical Design Engineer — Synthesis and Timing – (Associate or Experienced)
Boeing
El Segundo, CA
Listed on Boeing’s careers site · Apply there ↗
IPT Lead - Manufacturing Harness - Millennium Space Systems
Boeing
El Segundo, CA
Listed on Boeing’s careers site · Apply there ↗
Senior Contract Management Specialist
Boeing
El Segundo, CA
Listed on Boeing’s careers site · Apply there ↗
Systems Engineer - Sys Architecting, Requirements & Interfaces (Experienced, Lead)
Boeing
El Segundo, CA
Listed on Boeing’s careers site · Apply there ↗
Spacecraft Mechanical Engineer (Experienced) - Millennium Space Systems
Boeing
El Segundo, CA
Listed on Boeing’s careers site · Apply there ↗
Production Operations Specialist (ATLO) 2nd Shift - Millennium Space Systems
Boeing
El Segundo, CA
Listed on Boeing’s careers site · Apply there ↗
Embedded Software Engineer (Associate, Experienced or Lead)
Boeing
El Segundo, CA
Listed on Boeing’s careers site · Apply there ↗
Senior Program Management Specialist - Space Electronics Programs
Boeing
El Segundo, CA
Listed on Boeing’s careers site · Apply there ↗
Structural Analysis Engineering Manager - Millennium Space Systems
Boeing
El Segundo, CA
Listed on Boeing’s careers site · Apply there ↗
Harness Technician Senior First Shift – Millennium Space Systems
Boeing
El Segundo, CA
Listed on Boeing’s careers site · Apply there ↗
Industrial Security Manager – Millennium Space Systems
Boeing
El Segundo, CA
Listed on Boeing’s careers site · Apply there ↗
Experienced Production Operations Specialist (Harness) 1st Shift- Millennium Space Systems
Boeing
El Segundo, CA
Listed on Boeing’s careers site · Apply there ↗
Data Platform & Analytics Manager – Millennium Space Systems
Boeing
El Segundo, CA
Listed on Boeing’s careers site · Apply there ↗
Portfolio Mission Senior Manager - Millennium Space Systems
Boeing
El Segundo, CA
Listed on Boeing’s careers site · Apply there ↗
RF Electrophysics Engineer (Experienced)
Boeing
El Segundo, CA
Listed on Boeing’s careers site · Apply there ↗
Radar Systems Engineer (Experienced, Lead, Senior)
Boeing
El Segundo, CA
Listed on Boeing’s careers site · Apply there ↗
Electro-Mechanical Technician B Second Shift - Millennium Space Systems
Boeing
El Segundo, CA
Listed on Boeing’s careers site · Apply there ↗
RF Electrophysics Engineer - Associate or Mid-Level
Boeing
Full-time · El Segundo, CA · $98,600 – $162,150
This role involves designing and analyzing RF systems for defense and space applications, creating requirements documents, conducting performance trade studies, and validating designs through testing. It suits engineers with a solid foundation in RF and microwave principles who want to grow their expertise in systems integration and electromagnetic performance optimization.
Listed on Boeing’s careers site · Apply there ↗