Material characterization jobs in los angeles, ca

Los Angeles, California

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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 115,000.00 - 185,000.00 per year

Materials Engineer II

Los Angeles, California

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Today

Full-time

USD 115,000.00 - 150,000.00 per year

Principal TPS Materials Engineer

Los Angeles, California

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Today

Turning Space into a Transportation Layer for Earth Who We Are: Inversion builds advanced reentry systems to deliver next-generation capabilities from space. Our mission is to make Earth radically more accessible by turning Low-Earth Orbit into an on-demand logistics domain. We see space not as a destination, but as a platform - one that unlocks unprecedented speed and global reach. Our spacecraft are designed to deliver payloads anywhere on Earth in under an hour, operating through extreme ree

Full-time

USD 175,000.00 - 244,000.00 per year

Materials Engineering Intern (Summer 2027)

Los Angeles, California

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Today

MATERIALS ENGINEERING INTERN (SUMMER 2027) 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 Materials Engineering Intern at Freeform, you will help establish and refine materials testing infrastructure and best practices for

Full-time

USD 30.00 per hour

Materials Engineer - Flight Vehicle Support

Torrance, California

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Today

About the job Materials Engineer - Flight Vehicle Support Why Castelion, Why Now Castelion is moving incredibly fast to develop and deliver advanced defense systems at a time when execution matters more than ever. We believe focus and technical excellence are decisive advantages - and we are building a team that can deliver real capability, not just concepts. This is a rare opportunity to join at an early stage, where your work will directly shape critical systems, influence major technical de

Full-time

Senior Materials & Process Engineer, Non-Metals

Torrance, California

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Today

About the job Senior Materials & Process Engineer, Non-Metals About Castelion Castelion is bringing a new approach to defense development and production: one that focuses on short, iterative design cycles, rapid testing in development, and modern commercial manufacturing strategies for production at scale. We're designing, building, and testing next generation long range strike weapons systems to give America and its Allies a definitive edge and deter future conflicts. Senior Materials & Proce

Full-time

USD 140,000.00 - 230,000.00 per year

Associate Process Engineer

Los Angeles, California

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Today

Associate Process Engineer Company: Spectrolab, Inc. Spectrolab, Inc., a wholly owned subsidiary of The Boeing Company, seeks an Associate Process Engineer to join our Process Engineering group located at our manufacturing facility in Sylmar, CA. Spectrolab, Inc., a pioneering leader in space solar power for over 70 years, develops the highest-efficiency commercial space solar cells that enable cutting-edge satellite missions. With a legacy of technical excellence and a focus on innovation, S

Full-time

USD 98,600.00 - 133,400.00 per year

Thermal Engineer

El Segundo, California

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Today

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

Full-time

USD 75,000.00 - 125,000.00 per year

Senior Engineering Manager, Arc Vehicle Reentry

Los Angeles, California

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Today

Full-time

USD 165,000.00 - 236,000.00 per year

Materials Engineer - High Temperature Composites

Torrance, California

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Today

About the job Materials Engineer - High Temperature Composites Why Castelion, Why Now Castelion is moving incredibly fast to develop and deliver advanced defense systems at a time when execution matters more than ever. We believe focus and technical excellence are decisive advantages - and we are building a team that can deliver real capability, not just concepts. This is a rare opportunity to join at an early stage, where your work will directly shape critical systems, influence major technic

Full-time

Structural Technologies Section Manager

El Segundo, California

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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 134,200.00 - 201,300.00 per year

Sr. Materials Engineer, Materials Laboratory

Hawthorne, California

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Today

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. SR. MATERIALS ENGINEER, MATERIALS LABORATORY The Sr. Materials Engineer is a self-starter responsible for ensuring the quality, integrity, and usability of data generated across the Materials Lab while leading the dev

Full-time

USD 135,000.00 - 190,000.00 per year

Sr Heat Treat Process Engineer

Long Beach, California

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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 132,000.00 - 198,000.00 per year

Materials Engineer, Materials Laboratory

Hawthorne, California

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Today

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. MATERIALS ENGINEER, MATERIALS LABORATORY The Materials Engineer is a self-starter responsible for ensuring the quality, integrity, and usability of data generated across the Materials Lab while leading the development

Full-time

USD 100,000.00 - 117,500.00 per year

Senior Solar Process Engineer

Los Angeles, California

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Today

K2 is building the largest and highest-power satellites ever flown, unlocking performance levels previously out of reach across every orbit. Backed by $450M from leading investors including Altimeter Capital, Redpoint Ventures, T. Rowe Price, Lightspeed Venture Partners, Alpine Space Ventures, and others - with an additional $500M 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

Full-time

USD 140,000.00 - 175,000.00 per year

Principal Solar Process Engineer

Los Angeles, California

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Today

Full-time

USD 175,000.00 - 200,000.00 per year

Material characterization jobs in Los Angeles, CA, USA