Hardware Engineer jobs in El Segundo hiring now at vetted startups and product companies on Alion, updated daily. Average salary around $206,524/year. Compare remote, hybrid and on-site positions with relocation and visa sponsorship. Browse and apply today.
kbr.com · HQ: Houston, United States · Space Services · Military Logistics · Engineering Services · 5000+ employees · Est. 1998 · Trust B · Hiring 1501, 57 new
HQ: Houston, United States · Space Services · Military Logistics · Engineering Services · 5000+ employees · Est. 1998 · Trust B · Hiring 1501, 57 new
KBR is an engineering, science and technology company headquartered in Houston, Texas, delivering government services, defense and space mission support, process technology licensing and engineering for energy, chemicals and infrastructure projects. Listed on the New York Stock Exchange, it works across the United States, the United Kingdom, Australia and the Middle East, and in September 2025 announced the spin-off of its Mission Technology Solutions business into a separate public company. It hires process, piping, instrumentation, structural and HSE engineers, project and construction managers, logistics and commercial specialists, and finance, tax and IT staff.
$92k – $113k per year · Junior · In office (Chantilly, Columbia, King of Prussia, San Antonio, El Segundo, United States) · Relocation · Bachelor's Degree · Full-Time · TS/SCI · Junior
a2etechnologies.com · HQ: San Diego, United States · PCB Fabrication & Assembly · Hiring 9
HQ: San Diego, United States · PCB Fabrication & Assembly · Hiring 9
Expert circuit board design and PCB layout for defense, space, and commercial programs. Custom circuit board designs from San Diego — high-speed digital, RF, analog, and multilayer.
≈ $121k – $223k per year (Estimated) · Senior · In office (San Diego, Irvine, El Segundo, United States) · Bachelor's Degree · Contractor · Citizenship or vetting required · Senior
infineon.com · HQ: Neubiberg, Germany · Processors, MCUs & AI Chips · Analog & Power Semiconductors · 1001-5000 employees · Est. 1999 · Trust B · Hiring 1053, 49 new
HQ: Neubiberg, Germany · Processors, MCUs & AI Chips · Analog & Power Semiconductors · 1001-5000 employees · Est. 1999 · Trust B · Hiring 1053, 49 new
Infineon Technologies is a semiconductor company near Munich that was spun out of Siemens in 1999. It is the world leader in power semiconductors and a major supplier of automotive chips, security controllers and sensors. The company operates fabrication plants in Germany, Austria and Malaysia and is building a large new site in Dresden.
spacekinetic.com · HQ: El Segundo, United States · Space Services · Missiles · 51-200 employees · Est. 2022 · Trust A · Hiring 35, 1 new
HQ: El Segundo, United States · Space Services · Missiles · 51-200 employees · Est. 2022 · Trust A · Hiring 35, 1 new
Space Kinetic is a dual-use space technology startup in El Segundo, California, developing the Whirlwind platform, which deploys micro-payloads from a host spacecraft at high velocity without firing a thruster. By separating propulsion from the payload, the company aims to give satellites cheap, abundant maneuverability for defense and commercial missions in low Earth orbit and beyond, including lunar mobility applications. Its hiring is concentrated in El Segundo and covers optics, structural, thermal, guidance and navigation, avionics, power electronics and machine design engineers, plus manufacturing technicians, program managers and business development staff.
$165k – $205k per year · Senior · 9+ years exp · In office (El Segundo, United States) · Bachelor's Degree · Nationals only · Citizenship or vetting required · Senior
picogrid.com · HQ: El Segundo, United States · Defense AI · Border Security · C4ISR · 201-500 employees · Est. 2020 · Trust B · Hiring 21, 1 new
HQ: El Segundo, United States · Defense AI · Border Security · C4ISR · 201-500 employees · Est. 2020 · Trust B · Hiring 21, 1 new
Picogrid is an American defence technology company that builds a software platform for integrating sensors, cameras and other field hardware into a single command and control system. Its technology monitors remote and contested areas such as borders, bases and critical infrastructure for US military and government customers, and its founders previously built field sensor systems for the US Armed Forces. The company is headquartered in El Segundo, California, United States.
saic.com · HQ: Reston, United States · Engineering Services · Digital Government · Systems Integrators · 5000+ employees · Est. 2013 · Trust B · Hiring 766, 83 new
HQ: Reston, United States · Engineering Services · Digital Government · Systems Integrators · 5000+ employees · Est. 2013 · Trust B · Hiring 766, 83 new
SAIC delivers technology integration and mission services to government agencies. Its work spans enterprise information technology, space systems, engineering and digital modernisation. The company is one of the largest federal services contractors.
icarus.com · HQ: El Segundo, United States · Defense Manufacturing · Trust D · Hiring 22
HQ: El Segundo, United States · Defense Manufacturing · Trust D · Hiring 22
Icarus is a fast-moving defense company that pursues government contracts and flight operations programs. Its open roles include strategic growth managers, logistics leads, flight operations crew chiefs, facilities directors and technicians. The company is headquartered in El Segundo, California, United States.
