El Segundo, CA • (26.6 miles) • Full Time • $140,000 to $168,000 / yr • 10/30/2026

Please Note: To conform with the United States Government Space Technology Export Regulations, the applicant must be a U.S. citizen, lawful permanent resident of the U.S., conditional resident, asylee or refugee (protected individuals as defined by 8 U.S.C. 1324b(a)(3)), or eligible to obtain the required authorizations from the U.S. Department of State. 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,

Redondo Beach, CA 90278 • (30.1 miles) • Full Time • $140,000 to $170,000 / yr • 10/30/2026

Description As a Senior Build Reliability Engineer (Machining) at Impulse , you will own the connection between design requirements, manufacturing execution, and flight performance for machined hardware. You will work hands-on with technicians, manufacturing engineers, and supporting teams to prevent defects before they occur, rapidly diagnose failures, and continuously improve hardware reliability across spacecraft builds. Responsibilities Identify, investigate, and eliminate build defects and failures through root cause analysis and corrective actions both within and outside of your work centers Develop inspection requirements, acceptance criteria, and quality control processes aligned with hardware and mission reliability requirements. Assist in closeout inspections Perform development

Los Angeles, CA • (14.3 miles) • Full Time • 10/27/2026

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 companies. Join us and help push the boundaries of what can be built. Purpose The Senior Mechanical Engineer develops complex mechanical systems for Divergent'sinternally developed Monolith One laser powder bed fusion platform, printers in the same class, next-generation platforms, and adjacent equipmen

Los Angeles, CA • (14.3 miles) • Full Time • 10/26/2026

FACTORY INFRASTRUCTURE ENGINEER Freeform builds AI-native manufacturing systems that unify software, hardware, and physics to produce industrial-scale parts at the speed of human ideation. By treating manufacturing as a single integrated system, we unlock a new era of innovation where complex hardware is designed, built, and scaled without limits. As a Factory Infrastructure Engineer at Freeform, you will have the unique opportunity to bridge the gap between site infrastructure and next-generation autonomous manufacturing. You will deep dive into the complex mechanical systems that power Skyfall, our proprietary printing platform, ranging from industrial fluid and cooling systems, high-pressure gases, and factory performance monitoring systems leveraging sensors and data acquisition. This

El Segundo, CA • (26.6 miles) • Full Time • 10/20/2026

A New Paradigm For Space Operations. Who We Are: Space Kinetic is a dual use space technology startup building a completely new architecture for space operations – one that brings the advantages of proliferated drone technology (low-cost, operationally flexible, attainable, distributed) to space missions while reducing the ecosystem's reliance on consumable fuel. In a world where many companies are focused on incrementally improving the status quo, we are focused on creating something entirely different – an architecture underpinned by new first principles to meet the opportunities and challenges of the third space age head-on. Our goal is to move away from one-to-one space architectures – where each satellite in a constellation has one (or a small # of) primary payloads attached to the bu

Torrance, CA • (33.2 miles) • Full Time • $85,000 to $100,000 / yr • 11/10/2026

Hadrian - Manufacturing the Future Hadrian is building autonomous factories to reindustrialize America. By combining AI, advanced software, robotics, and full-stack manufacturing, we help aerospace and defense companies build rockets, satellites, aircraft, ships, and other mission-critical systems up to 10x faster and at significantly lower cost. Following our $1.37B Series D at a $7.87B valuation, Hadrian is rapidly expanding our manufacturing footprint, launching new capabilities across welding, casting, forging, electronics, additive manufacturing, and more, while scaling our Factory-as-a-Service platform to transform how critical products are built. Backed by leading investors including JPMorgan Chase, Valor Equity Partners, Andreessen Horowitz, Founders Fund, 137 Ventures, Lux Capital

Palmdale, CA 93550 • (29.8 miles) • Full Time • $10.00 / hr • 11/10/2026

Description Bill rate-Do not exceed 50/hr Northrop Grumman Aeronautics Systems NGAS has an opening for a Associate Manufacturing Engineer to join our team of qualified diverse individuals. The position requires on-site support located in Palmdale CA where technology and teamwork come together. The selected candidate will become part of Northrop Grummans Manufacturing Engineering Team working in a collaborative environment while promoting a positive and proactive teamwork environment. Responsibilities: Provide guidance to Engineering regarding design concepts to ensure the best manufacturing technique is being used to meet the Engineering design Participate in tool design reviews to ensure tools are feasible and reduce build times and program costs during assembly Define sequence of operati

Long Beach, CA • (40.1 miles) • Full Time • 11/10/2026

ABOUT ROCKET LAB Rocket Lab is the end-to-end space company building rockets, spacecraft, and critical subsystems that keep the world connected, protected, expand humanity's reach to the Moon, Mars, and beyond. We move fast, build real hardware for meaningful missions, and make the impossible routine. Come shape the future with us. ENGINEERING Engineering is at the heart of Rocket Lab. Our engineering team has a proven track record of designing and developing world-class rockets and spacecraft that are changing the way we access and use space. You'll work alongside driven, talented engineers from varied backgrounds and experience levels, all committed to the same mission. Our engineering team members span design, analysis, prototyping, testing, manufacturing, assembly and integration, qual

Long Beach, CA • (40.1 miles) • Full Time • 11/8/2026

At Relativity Space, we're building rockets to serve today's needs and tomorrow's breakthroughs. OurTerran R vehicle will deliver customer payloads to orbit, meeting the growing demand for launchcapacity. But that's just the start. Achieving commercial success with Terran R will unlock newopportunities to advance science, exploration, and innovation, pioneering progress that reaches beyondthe known. Joining Relativity means becoming part of something where autonomy, ownership, and impact exist at every level. Here, you're not just executing tasks; you're solving problems that haven't been solved before, helping develop a rocket, a factory, and a business from the ground up. Whether you're in propulsion, manufacturing, software, avionics, or a corporate function, you'll collaborate across t

Los Angeles, CA • (14.3 miles) • Full Time • 11/5/2026

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 missions from LEO to deep space. The rise of heavy-lift launch vehicles is shifting the industry from an era of mass constraint to one of mass abundance, and we believe this new era demands a fundamentally different class of spacecraft. Engineered to survive the harshest radiation environments and to fully

El Segundo, CA • (26.6 miles) • Full Time • $133,500 to $190,050 / yr • 11/5/2026

About Radiant Radiant is an El Segundo, CA-based company building the world's only mass-produced, transportable nuclear microreactors. The U.S. grid is under growing strain, with power demand accelerating, driving higher utility costs, rising carbon emissions, and interconnection backlogs. Radiant has a solution, transportable, on-site power. Our first reactor, Kaleidos, is 1 megawatt: small enough to be factory-built, transported by land, sea, or air, and deployed wherever power is needed. 1 MW can power 1000 homes for five years. Ship it back and we refuel for a 20 year operating life. We made energy a product that can be used for critical infrastructure like military bases, data centers, hospitals, and remote sites, as well as the commercial main street businesses that keep America runn

Long Beach, CA • (40.1 miles) • Full Time • 10/30/2026

We're ALTEN Technology USA, an engineering company helping clients bring groundbreaking ideas to lifefrom advancing space exploration and life-saving medical devices to building autonomous electric vehicles. With 3,000+ experts across North America, we partner with leading companies in aerospace, medical devices, robotics, automotive, commercial vehicles, EVs, rail, and more. As part of the global ALTEN Group57,000+ engineers in 30 countrieswe deliver across the entire product development cycle, from consulting to full project outsourcing. When you join ALTEN Technology USA, you'll collaborate on some of the world's toughest engineering challenges, supported by mentorship, career growth opportunities, and comprehensive benefits. We take pride in fostering a culture where employees feel val

Los Angeles, CA • (14.3 miles) • Full Time • $150,000 to $190,000 / yr • 10/30/2026

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: We are seeking a highly motivated and experienced Senior Model-Based Design Engineer to help establish and advance Model-Based Design (MBD) capabilities across Hermeus' flight software, GNC, and flight sciences teams. In this role, you will develop and implement Model-Based Design (MBD) workflows supporting key applications, including 6-degree-of-freedom (6-

Gardena, CA • (30.2 miles) • Full Time • $160,000 to $200,000 / yr • 10/30/2026

Senior Quality Engineer | Build the Quality System Behind High-Rate Air Defense Production Gardena, CA | On-site Opportunity Summary A Series A, venture-backed defense company building low-cost air defense systems is adding a senior quality engineer to shape how quality is managed as production moves well beyond prototype volumes. You will own the working mechanics of the quality system, from inspection planning and nonconformance handling to supplier oversight and first article approvals, and bring a data-driven, high-volume mindset to a team that builds complete systems in house. This is a hands-on engineering seat close to the build. You will work every day with manufacturing, design, test and supply chain teammates, and you will report into the quality lead with a path to broader leade

Hawthorne, CA • (28 miles) • Full Time • $150,000 to $200,000 / yr • 10/28/2026

Description Astrolab is The Lunar Operations Company. We design and build the systems and hardware the lunar economy will come to depend on rovers, power, and data networks for sustained operations on the Moon. We are focused on the problems that must be solved before the next chapter of human exploration can scale. The Moon does not forgive untested assumptions. The people who work here know that, and they wouldn't have it any other way. Venturi Astrolab, Inc. (Astrolab) is pioneering new ways to explore and operate on distant planetary bodies. We are singularly focused on designing, building, and operating a fleet of multi-purpose commercial planetary rovers to extend and enhance humanity's presence in the solar system. We are seeking motivated, creative, and exceptional people to join o

Redondo Beach, CA 90278 • (30.1 miles) • Full Time • $145,000 to $185,000 / yr • 10/27/2026

Description As a Senior Manufacturing Engineer, you will own all aspects of manufacturing spacecraft chassis & aluminum panels, set up machining cells, and iterate products from development test articles to high volume production. Impulse is building an exceptional team and this position is a growth opportunity open to high performers of any experience level above the basic qualifications (Staff, Principal, etc.). Responsibilities Own all aspects of spacecraft component manufacturing from product inception and iteration to volume production (i.e. tank skins, vehicle structures, large & thin aluminum hardware) Work with various CAM software (i.e. NX, MasterCam) and strong ability to learn and become expert in new software rapidly Install advanced CNC machining work centers and develop proce

Los Angeles, CA • (14.3 miles) • Full Time • 10/26/2026

SENIOR FACTORY INFRASTRUCTURE ENGINEER Freeform builds AI-native manufacturing systems that unify software, hardware, and physics to produce industrial-scale parts at the speed of human ideation. By treating manufacturing as a single integrated system, we unlock a new era of innovation where complex hardware is designed, built, and scaled without limits. As a Senior Factory Infrastructure Engineer at Freeform, you will have the unique opportunity to bridge the gap between site infrastructure and next-generation autonomous manufacturing. You will deep dive into the complex mechanical systems that power Skyfall, our proprietary printing platform, ranging from industrial fluid and cooling systems, high-pressure gases, and factory performance monitoring systems leveraging sensors and data acqu

Los Angeles, CA • (14.3 miles) • Full Time • 10/26/2026

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 companies. Join us and help push the boundaries of what can be built. Purpose The goal of thismanufacturing engineeringrole is toproductionizeand scale our internally developedadvanced manufacturing capital equipment including laser powder bed fusion machines, automated assembly equipment, and other ass

El Segundo, CA • (26.6 miles) • Full Time • 10/25/2026

Please Note: To conform with the United States Government Space Technology Export Regulations, the applicant must be a U.S. citizen, lawful permanent resident of the U.S., conditional resident, asylee or refugee (protected individuals as defined by 8 U.S.C. 1324b(a)(3)), or eligible to obtain the required authorizations from the U.S. Department of State. 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,

El Segundo, CA • (26.6 miles) • Full Time • 10/20/2026

A New Paradigm For Space Operations. Who We Are: Space Kinetic is a dual use space technology startup building a completely new architecture for space operations – one that brings the advantages of proliferated drone technology (low-cost, operationally flexible, attainable, distributed) to space missions while reducing the ecosystem's reliance on consumable fuel. In a world where many companies are focused on incrementally improving the status quo, we are focused on creating something entirely different – an architecture underpinned by new first principles to meet the opportunities and challenges of the third space age head-on. Our goal is to move away from one-to-one space architectures – where each satellite in a constellation has one (or a small # of) primary payloads attached to the bu

Long Beach, CA • (40.1 miles) • Full Time • 11/10/2026

ABOUT ROCKET LAB Rocket Lab is the end-to-end space company building rockets, spacecraft, and critical subsystems that keep the world connected, protected, expand humanity's reach to the Moon, Mars, and beyond. We move fast, build real hardware for meaningful missions, and make the impossible routine. Come shape the future with us. ENGINEERING Engineering is at the heart of Rocket Lab. Our engineering team has a proven track record of designing and developing world-class rockets and spacecraft that are changing the way we access and use space. You'll work alongside driven, talented engineers from varied backgrounds and experience levels, all committed to the same mission. Our engineering team members span design, analysis, prototyping, testing, manufacturing, assembly and integration, qual

Torrance, CA • (33.2 miles) • Full Time • $300,000 to $415,000 / yr • 11/8/2026

Hadrian - Manufacturing the Future Hadrian is building autonomous factories to reindustrialize America. By combining AI, advanced software, robotics, and full-stack manufacturing, we help aerospace and defense companies build rockets, satellites, aircraft, ships, and other mission-critical systems up to 10x faster and at significantly lower cost. Following our $1.37B Series D at a $7.87B valuation, Hadrian is rapidly expanding our manufacturing footprint, launching new capabilities across welding, casting, forging, electronics, additive manufacturing, and more, while scaling our Factory-as-a-Service platform to transform how critical products are built. Backed by leading investors including JPMorgan Chase, Valor Equity Partners, Andreessen Horowitz, Founders Fund, 137 Ventures, Lux Capital

Long Beach, CA • (40.1 miles) • Full Time • 11/8/2026

At Relativity Space, we're building rockets to serve today's needs and tomorrow's breakthroughs. OurTerran R vehicle will deliver customer payloads to orbit, meeting the growing demand for launchcapacity. But that's just the start. Achieving commercial success with Terran R will unlock newopportunities to advance science, exploration, and innovation, pioneering progress that reaches beyondthe known. Joining Relativity means becoming part of something where autonomy, ownership, and impact exist at every level. Here, you're not just executing tasks; you're solving problems that haven't been solved before, helping develop a rocket, a factory, and a business from the ground up. Whether you're in propulsion, manufacturing, software, avionics, or a corporate function, you'll collaborate across t

Los Angeles, CA • (14.3 miles) • Full Time • 11/5/2026

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 missions from LEO to deep space. The rise of heavy-lift launch vehicles is shifting the industry from an era of mass constraint to one of mass abundance, and we believe this new era demands a fundamentally different class of spacecraft. Engineered to survive the harshest radiation environments and to fully

El Segundo, CA • (26.6 miles) • Full Time • $177,500 to $218,926 / yr • 11/5/2026

About Radiant Radiant is an El Segundo, CA-based company building the world's only mass-produced, transportable nuclear microreactors. The U.S. grid is under growing strain, with power demand accelerating, driving higher utility costs, rising carbon emissions, and interconnection backlogs. Radiant has a solution, transportable, on-site power. Our first reactor, Kaleidos, is 1 megawatt: small enough to be factory-built, transported by land, sea, or air, and deployed wherever power is needed. 1 MW can power 1000 homes for five years. Ship it back and we refuel for a 20 year operating life. We made energy a product that can be used for critical infrastructure like military bases, data centers, hospitals, and remote sites, as well as the commercial main street businesses that keep America runn

Redondo Beach, CA 90277 • (32.6 miles) • Full Time • $80.00 to $95.00 / hr • 11/5/2026

Job Title: Payload Flight Software Lead (Engineer Embedded Software 3) Job Description This role serves as a Payload Flight Software Lead within a Western Region Software Engineering Organization, responsible for leading a team of software engineers in the design, architecture, development, integration, testing, and verification of flight software for embedded and real-time systems. The position is on-site in Redondo Beach, California, and focuses on delivering mission-critical flight software that supports advanced payloads and complex integrated systems. This contract role is intended to align with a full-time Payload Flight Software Lead position and offers the opportunity to contribute to highly innovative and impactful aerospace and defense programs. Responsibilities Lead a team of so

Los Angeles, CA • (14.3 miles) • Full Time • $25.00 to $33.00 / hr • 10/30/2026

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 Loads and Dynamics Engineering Intern you will support the development of our supersonic aircraft programs. This individual will work closely with the aerodynamics and structures teams to develop and refine external loads, create dynamic simulations, validate analysis through testing and flight, and evaluate flutter behaviors to support aircraft develop

Hawthorne, CA • (28 miles) • Full Time • $120,000 to $200,000 / yr • 10/27/2026

Description Astrolab is The Lunar Operations Company. We design and build the systems and hardware the lunar economy will come to depend on rovers, power, and data networks for sustained operations on the Moon. We are focused on the problems that must be solved before the next chapter of human exploration can scale. The Moon does not forgive untested assumptions. The people who work here know that, and they wouldn't have it any other way. We are seeking a meticulous and experienced Operations Engineer (Mid to Senior) to join our dynamic team. The role involves ensuring that our manufacturing facility is meeting the highest standards of Quality and Reliability. The Operations Engineer will be key in rolling out the manufacturing executions system (MES) and making improvements to make the pr

Los Angeles, CA • (14.3 miles) • Full Time • 10/26/2026

MECHANICAL ENGINEERING INTERN (SPRING 2027) Freeform is deploying software-defined, autonomous metal 3D printing factories around the world, bringing the scalability of software to physical production. Our proprietary technology stack leverages advanced sensing, real-time controls, and data-driven learning to produce digitally verified, flawless parts at unprecedented speed and cost. Our mission is to make the transformative power of 3D printing available to all industries at scale and unlock the future of innovation. As a Mechanical Engineering Intern at Freeform, you will contribute to the design, development, and deployment of cutting-edge, clean-sheet systems that push the boundaries of additive manufacturing, automation, and factory-scale integration. You'll work with a talented engin

Los Angeles, CA • (14.3 miles) • Full Time • 10/25/2026

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 companies. Join us and help push the boundaries of what can be built. Purpose The CNC Programmeris responsible forall aspects of the machining workflow, including process development, fixture and work-holding design, 5-axis CNC programming, machining, inspection, and general shop activities. This role w

El Segundo, CA • (26.6 miles) • Full Time • $140,000 to $168,000 / yr • 10/24/2026

Please Note: To conform with the United States Government Space Technology Export Regulations, the applicant must be a U.S. citizen, lawful permanent resident of the U.S., conditional resident, asylee or refugee (protected individuals as defined by 8 U.S.C. 1324b(a)(3)), or eligible to obtain the required authorizations from the U.S. Department of State. 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,

Redondo Beach, CA 90278 • (30.1 miles) • Full Time • $140,000 to $195,000 / yr • 10/24/2026

Description Impulse is looking for an experienced design engineer who will contribute to the critical development of Deneb , a ~15,000 lb thrust, ox-rich combustion engine , that will fly on Helios, a high-energy kick stage designed to deliver satellites & payloads to high-energy orbits, the Moon, Mars, and beyond. As a Sr. Propulsion Design Engineer , you will own all aspects of the propulsion system and components of Deneb, from concept to product realization, while working with a fast-paced, agile team. Responsibilities Own all aspects of engine design from concept to product realization Design propulsion engine components and layout Generate detailed CAD models and manufacturing drawings Perform fluid, thermal, and structural analysis as required Work with internal and external sources

El Segundo, CA • (26.6 miles) • Full Time • 10/20/2026

A New Paradigm For Space Operations. Who We Are: Space Kinetic is a dual use space technology startup building a completely new architecture for space operations – one that brings the advantages of proliferated drone technology (low-cost, operationally flexible, attainable, distributed) to space missions while reducing the ecosystem's reliance on consumable fuel. In a world where many companies are focused on incrementally improving the status quo, we are focused on creating something entirely different – an architecture underpinned by new first principles to meet the opportunities and challenges of the third space age head-on. Our goal is to move away from one-to-one space architectures – where each satellite in a constellation has one (or a small # of) primary payloads attached to the bu

Gardena, CA • (30.2 miles) • Full Time • $150,000 to $200,000 / yr • 10/17/2026

Senior Mechanical Design Engineer - Structures | Take Ground Launcher Hardware from Prototype to Production Gardena, CA | On-site Opportunity Summary A Series A, venture-backed defense company building low-cost air defense systems is growing its ground systems design team. This engineer will own the mechanical design of large structural hardware for vehicle-mounted launcher systems, turning working prototypes into production-ready designs built for medium-rate manufacturing. Expect a mix of sheet metal, machined parts, weldments and actuated mechanisms that must hold up to weather, corrosion, shock and vibration. You will design with production in mind from day one, check your own designs with hand calcs and FEA, plan and support qualification testing, and work with a high degree of autono

Long Beach, CA • (40.1 miles) • Full Time • 11/9/2026

ABOUT ROCKET LAB Rocket Lab is the end-to-end space company building rockets, spacecraft, and critical subsystems that keep the world connected, protected, expand humanity's reach to the Moon, Mars, and beyond. We move fast, build real hardware for meaningful missions, and make the impossible routine. Come shape the future with us. SUPPLY CHAIN Rocket Lab's Supply Chain team is responsible for the flow of all materials, products, and components through the business. With many of our own products functioning as critical components to our own and our customers' missions, the Supply Chain team has a direct impact on the success of our rocket and satellite programs. They set up the assembly kits that enables our technicians to put together our Electron rockets, manage inventory, look after shi

Torrance, CA • (33.2 miles) • Full Time • $300,000 to $415,000 / yr • 11/8/2026

Hadrian - Manufacturing the Future Hadrian is building autonomous factories to reindustrialize America. By combining AI, advanced software, robotics, and full-stack manufacturing, we help aerospace and defense companies build rockets, satellites, aircraft, ships, and other mission-critical systems up to 10x faster and at significantly lower cost. Following our $1.37B Series D at a $7.87B valuation, Hadrian is rapidly expanding our manufacturing footprint, launching new capabilities across welding, casting, forging, electronics, additive manufacturing, and more, while scaling our Factory-as-a-Service platform to transform how critical products are built. Backed by leading investors including JPMorgan Chase, Valor Equity Partners, Andreessen Horowitz, Founders Fund, 137 Ventures, Lux Capital

Long Beach, CA • (40.1 miles) • Full Time • 11/8/2026

At Relativity Space, we're building rockets to serve today's needs and tomorrow's breakthroughs. OurTerran R vehicle will deliver customer payloads to orbit, meeting the growing demand for launchcapacity. But that's just the start. Achieving commercial success with Terran R will unlock newopportunities to advance science, exploration, and innovation, pioneering progress that reaches beyondthe known. Joining Relativity means becoming part of something where autonomy, ownership, and impact exist at every level. Here, you're not just executing tasks; you're solving problems that haven't been solved before, helping develop a rocket, a factory, and a business from the ground up. Whether you're in propulsion, manufacturing, software, avionics, or a corporate function, you'll collaborate across t

Torrance, CA 90501 • (33.8 miles) • Full Time • $150,000 to $220,000 / yr • 11/7/2026

Job Title: Mechanical Design Engineer Job Description The Mechanical Design Engineer creates accurate, parametric CAD models and detailed drawings for complex manufactured hardware across naval, aerospace, and automotive applications. This role converts legacy and 2D drawings into robust 3D models, manages product lifecycle data and release workflows, and partners closely with manufacturing, tooling, programming, and inspection teams to enable efficient production and rapid design changes. Responsibilities Build precise 3D CAD models from naval prints, aerospace drawings, legacy drawings, and other customer technical data, ensuring accuracy and manufacturability. Create internal CAD models and detailed drawings for each manufacturing state (M-state) of a part, supporting in-process operati

Los Angeles, CA • (14.3 miles) • Full Time • 11/5/2026

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 missions from LEO to deep space. The rise of heavy-lift launch vehicles is shifting the industry from an era of mass constraint to one of mass abundance, and we believe this new era demands a fundamentally different class of spacecraft. Engineered to survive the harshest radiation environments and to fully

El Segundo, CA • (26.6 miles) • Full Time • $158,000 to $219,450 / yr • 11/3/2026

About Radiant Radiant is an El Segundo, CA-based company building the world's only mass-produced, transportable nuclear microreactors. The U.S. grid is under growing strain, with power demand accelerating, driving higher utility costs, rising carbon emissions, and interconnection backlogs. Radiant has a solution, transportable, on-site power. Our first reactor, Kaleidos, is 1 megawatt: small enough to be factory-built, transported by land, sea, or air, and deployed wherever power is needed. 1 MW can power 1000 homes for five years. Ship it back and we refuel for a 20 year operating life. We made energy a product that can be used for critical infrastructure like military bases, data centers, hospitals, and remote sites, as well as the commercial main street businesses that keep America runn

Los Angeles, CA • (14.3 miles) • Full Time • $91,800 to $140,250 / yr • 10/30/2026

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. Responsibilities Structural design supporting vehicle subsystems such as hydraulics, fuel systems, propulsion, and avionics Perform structural and thermal analyses using both hand calculations and FEA Lead trade studies across mechanical, fluid, and avionics subsystems with an emphasis on mass efficiency, cost, and performance Collaborate with manufacturing, supply chain, a