Software Developer Engineer jobs in El Segundo

Space Kinetic

$120,000 - $150,000 /year

A New Paradigm For Space Operations. Who We Are: Space Kinetic is a cleared, venture-backed startup focused on addressing urgent national security priorities. Our goal is to deliver a suite of asymmetric capabilities for space superiority and missile defense leveraging our proprietary electromechani

Job Title: Senior / Staff AI Software Engineer Location: El Segundo, CA Duration: 6-12+ Months Contract Schedule: Hybrid Role (1-2 Days Onsite/week) Job Description: We are looking for a Senior Software Engineers who are truly AI-first engineers with strong software architecture fundamentals who kno

Date Posted: 2026-04-29 Country: United States of America Location: US-CA-EL SEGUNDO-E04 ~ 2006 E El Segundo Blvd ~ BLDG E04 Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior t

Varda Space Industries

About Varda Low Earth orbit is open for business . Varda is accelerating the development of commercial space infrastructure, from in-orbit pharmaceutical processing to reliable and economical reentry capsules. From life-saving pharmaceuticals to more powerful fiber optics, there is a world of produc

Varda Space Industries

About Varda Low Earth orbit is open for business . Varda is accelerating the development of commercial space infrastructure, from in-orbit pharmaceutical processing to reliable and economical reentry capsules. From life-saving pharmaceuticals to more powerful fiber optics, there is a world of produc

The Aerospace Corporation

The Aerospace Corporation is the trusted partner to the nation’s space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded research and development center (FFRDC), we are broadly engaged across all aspects of space— delivering inn

Senior Flight Software Engineer – Help Build the Next Generation of Spacecraft Systems! El Segundo, CA | On-site Opportunity Summary A fast-growing space technology startup is developing advanced spacecraft systems for high-energy orbital missions across LEO, MEO, GEO, and cislunar space. Founded by

Location: El Segundo, CA Salary: $80.00 USD Hourly - $85.00 USD Hourly Description: Our client is currently seeking a Software Engineer-Systems, El Segundo, CA (Fully Onsite) Required Skills: Needs Active secret clearance. 5 years of experience with systems engineering or software development on spa

Booz Allen Hamilton

Job Number: R0239168 Software Engineer, Lead The Opportunity : Are you looking for an opportunity to not just develop sof t war e, but to build state-of-the-art systems and technology while focusing on GPS, navigation, and navigation security? As a full-stack developer, you can solve a problem with

SENIOR PRINCIPAL SOFTWARE ENGINEER Saviynt is an identity authority platform built to power and protect the world at work. In a world of digital transformation, where organizations are faced with increasing cyber risk but cannot afford defensive measures to slow down progress, Saviynt’s Enterprise I

Date Posted: 2026-04-30 Country: United States of America Location: US-CA-EL SEGUNDO-E01 2000 E El Segundo Blvd BLDG E01 Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to st

Location El Segundo, CA Employment Type Full time Department Engineering Compensation $190K – $250K Offers Equity Offers Bonus OverviewApplication Who We Are Picogrid is a leading venture-backed defense technology company founded to bridge the decades-long gap between modern technology and the criti

Space Systems Integration LLC

$190,000 - $215,000 /year

Space Systems Integration (SSI) is a fast-growing engineering company that provides aerospace solutions to a variety of government and commercial customers. Our employees are forward-thinking, self-directed individuals who are committed to solving our customers’ technical challenges. SSI is seeking

Radiant

$158,000 - $219,450 /year

Location El Segundo, CA Employment Type Full time Location Type On-site Department Engineering Software Engineering Compensation Annual Salary Range $158,000 – $219,450 • Offers Equity About Radiant Radiant is an El Segundo, CA-based startup building the world’s first mass-produced, portable nuclear

Smack Technologies is a defense-focused AI company building software that helps government teams plan, train, and operate more effectively. We create production systems that combine advanced simulation, data, and engineering to solve complex real-world problems. Tasks Design and build backend servic

The Aerospace Corporation is the trusted partner to the nation's space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded research and development center (FFRDC), we are broadly engaged across all aspects of space- delivering inn

The Aerospace Corporation is the trusted partner to the nation's space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded research and development center (FFRDC), we are broadly engaged across all aspects of space- delivering inn

Stealth Startup

Join to apply for the Embedded Software Engineer role at Stealth Startup This range is provided by Stealth Startup. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range $120,000.00/yr - $170,000.00/yr About the Company We are a stealthm

Eleven Recruiting

We are a specialized technology staffing agency supporting professional and financial services companies. Why do we stand out in technology staffing? We listen and act as advisors for our candidates on how they can best add value, find interesting projects, and pave a path for career advancement. We

ENSCO, Inc.

For more than 50 years, ENSCO has been providing leading-edge engineering, science and advanced technology solutions to governments and private industries worldwide. ENSCO prides itself in creating and applying advanced technologies for mission success. We provide systems engineering, integration, a