Test Execution jobs in El Segundo, CA

Seal Beach, California

•

Today

Location: Seal Beach, CA Salary: $60.00 USD Hourly - $70.00 USD Hourly Description: Our client is currently seeking a Test & Evaluation Engineer 3 Taft, CA Long Term Contract Position Responsibilities: Supports the development and tracking of performance metrics, tracks trends, and works with leadership to develop actions plans Aids in development of a test execution plan that includes resource allocation, top level schedule that tracks usage of equipment and floor space, test support require

Contract

USD 60.00 - 70.00 per hour

Subsystem Test Engineering Intern - Spring/Summer 2027

Los Angeles, California

•

Today

Hermeus is a venture-backed defense aviation company reclaiming the lost art of rapid iterative prototyping to build the fastest aircraft in the world today. By prioritizing relentless hardware iteration, we deliver high-speed systems at the pace of the modern battlefield. We work with the Department of War to provide the high-speed capabilities our nation and its allies need to maintain a durable, asymmetric advantage. About The Role: As a Test Engineering Intern at Hermeus, you will play a p

Full-time

USD 25.00 - 33.00 per hour

Quality Assurance Analyst II

Los Angeles, California

•

5d ago

About Latham & Watkins Latham & Watkins is one of the world's leading global law firms advising the businesses and institutions that drive the global economy. We are the market leaders in major financial and business centers around the world. Our investment in people, commitment to innovation, and focus on the future empower you to build an incredible career and thrive as an exceptional professional in a supportive culture. If you aspire to be the best, and work with the best, this is where you

Full-time

USD 115,000.00 - 125,000.00 per year

Lead Electrical Engineer - MW-Class Power Conversion

Hawthorne, California

•

Today

Lead Electrical Engineer - Architect the MW-Class Power Conversion Stack Behind a New Generation of Turbines Hawthorne, CA | On-site Opportunity Summary We are looking for a hands-on electrical lead to take full ownership of the power conversion system that sits between our high-speed generator and the load or grid. Working directly with the technical founders, you will write the requirements, choose and manage suppliers, bring hardware up on the test stand, and carry the design from a megawa

Full-time

USD 180,000.00 - 260,000.00 per year

Senior Communication Systems Engineer

El Segundo, California

•

Today

At CesiumAstro, we are developers and pioneers of out-of-the-box communication systems for satellites, UAVs, launch vehicles, and other space and airborne platforms. We take pride in our dynamic and cross-functional work environment, which allows us to learn, develop, and engage across our organization. If you are looking for hands-on, interactive, and autonomous work, CesiumAstro is the place for you. We are actively seeking passionate, collaborative, energetic, and forward-thinking individuals

Full-time

USD 140,000.00 - 168,000.00 per year

Senior Propulsion Test Engineer

Torrance, California

•

Today

Divergent is building the new industrial age. Every day, our teams design, manufacture, and assemble advanced systems for some of the world's most demanding industries. Our integrated engineering and manufacturing platform transforms complex designs into production-ready solutions, helping customers move faster, build smarter, and deliver critical systems when they matter most. Divergent is a qualified Tier 1 supplier to global automotive OEMs and supports leading U.S. aerospace and defense comp

Full-time

USD 167,724.00 - 204,995.00 per year

Spacecraft Payload Integration Systems Engineer

El Segundo, California

•

Today

Spacecraft Payload Integration Systems Engineer El Segundo, CA Who We Are Aurex is a mission-focused aerospace and defense company building the next frontier of deterrence. From hypersonics and missile defense to hardened networks and orbital systems, we design, test, and deliver the platforms that turn unproven ideas into battlefield-ready capability. Born in Huntsville and built for speed, Aurex brings together aerospace veterans, combat-tested operators, and forward-leaning technologists to

Full-time

USD 180,000.00 - 200,000.00 per year

Lead RF Test & Integration Engineer

Torrance, California

•

Today

Who we are Neros is a defense technology company rebuilding America's drone industrial base. We design and manufacture high-performance unmanned systems that are tested in combat, iterated at startup speed, and built at massive scale. Our team culture is fast, hands-on, and obsessed with closing the gap between design and deployment. As drones transform the character of warfare, Neros is delivering the systems the West needs to compete on the modern battlefield and deter the adversaries of dem

Full-time

USD 162,500.00 - 227,500.00 per year

Systems Integration and Test Engineer

El Segundo, California

•

Today

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, and advanced technology services to transform the future safety, security, and resiliency of critical missions on the ground, in the air, in space, and in the information systems that connect these do

Full-time

USD 135,000.00 - 169,000.00 per year

Senior Test Engineer

Torrance, California

•

Today

Full-time

USD 111,300.00 - 153,040.00 per year

Propulsion Engineer

El Segundo, California

•

Today

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 innovative solutions that span satellite, launch, ground, and cyber systems for defense, civil and commercial customers. When you join our team, you'll be part of a special collection of problem solvers,

Full-time

USD 100,300.00 - 175,900.00 per year

Senior Structures Test Engineer

Long Beach, California

•

Today

At Relativity Space, we're building rockets to serve today's needs and tomorrow's breakthroughs. Our Terran R vehicle will deliver customer payloads to orbit, meeting the growing demand for launch capacity. But that's just the start. Achieving commercial success with Terran R will unlock new opportunities to advance science, exploration, and innovation, pioneering progress that reaches beyond the known. Joining Relativity means becoming part of something where autonomy, ownership, and impact ex

Full-time

USD 124,000.00 - 186,000.00 per year

Manufacturing Engineer II, Mechanical Assembly

Long Beach, California

•

Today

Full-time

USD 104,000.00 - 156,000.00 per year

Software Development Engineer, Test Platform

Los Angeles, California

•

Today

K2 is building the largest and highest-power satellites ever flown, unlocking performance levels previously out of reach across every orbit. Backed by over $1 billion in total funding from leading investors including Altimeter Capital, ICONIQ, Kleiner Perkins, Lightspeed Venture Partners, Redpoint Ventures, and T. Rowe Price - and with over $1 billion in signed contracts across commercial and US government customers, we're mass-producing the highest-power satellite platforms ever built for missi

Full-time

USD 123,000.00 - 175,000.00 per year

Sr. Software Engineer

Remote or Los Angeles, California

•

Today

We're looking for talented professionals to join us in bringing smart money management and payment solutions to everyone's fingertips. This position is classified as structured hybrid, with an expectation of a minimum of three (3) days per week working in the office and flexibility to work remotely on the remaining days. On-site expectations may evolve over time to support business needs, with clear communication provided in advance. JOB DESCRIPTION Location Requirement This position is open

Full-time

USD 121,400.00 - 173,300.00 per year

Summer 2027 - Systems Engineering Internship

El Segundo, California

•

Today

Full-time

Military GPS User Equipment Systems Engineer

El Segundo, California

•

Today

Military GPS User Equipment Systems Engineer Location: El Segundo, CA (Hybrid) Who We Are Aurex is a mission-focused aerospace and defense company building the next frontier of deterrence. From hypersonics and missile defense to hardened networks and orbital systems, we design, test, and deliver the platforms that turn unproven ideas into battlefield-ready capability. Born in Huntsville and built for speed, Aurex brings together aerospace veterans, combat-tested operators, and forward-leaning t

Full-time

USD 175,000.00 - 225,000.00 per year

Software Engineering Supervisor - Test Systems

Torrance, California

•

Today

Moog is a performance culture that empowers people to achieve great things. Our people enjoy solving interesting technical challenges in a culture where everyone trusts each other to do the right thing. For you, working with us can mean deeper job satisfaction, better rewards, and a great quality of life inside and outside of work. Job Title: Software Engineering Supervisor - Test Systems Reporting To: Management, Design Engineering Work Schedule: Hybrid - Torrance, CA Moog is seeking a Soft

Full-time

USD 135,000.00 - 165,000.00 per year

Avionics Mechanical Engineer II

Los Angeles, California

•

Today

Advanced Reentry Technologies Who We Are: Inversion is an aerospace and defense company pioneering advanced reentry technology to enable next-generation capabilities from space. By combining high-performance materials, precision aerodynamics, and mission-driven autonomy, Inversion is transforming reentry into an operational capability for an entirely new class of missions. The company's highly maneuverable reentry spacecraft, Arc, is designed for rapid global cargo delivery, hypersonic testin

Full-time

USD 106,000.00 - 150,000.00 per year

Senior Structural Engineer - Space

Los Angeles, California

•

Today

About Us At Antares, our long-term mission is to make clean energy abundant from Earth to the Asteroid Belt. We're fueled by the belief that advanced nuclear energy can strengthen our military, solve the climate crisis, elevate global living standards, and expand humanity's presence in outer space. To achieve our mission, we're building mass-producible, inherently safe, deployable microreactors that can be used terrestrially, underwater, and in space. The Antares team hails from SpaceX, the Wh

Full-time

USD 145,000.00 - 185,000.00 per year

Test Execution jobs in El Segundo, CA, USA