fluid mechanics jobs in long beach, ca

Redondo Beach, California

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Today

Senior Simulation Engineer Department: Autonomous Systems Employment Type: Full Time Location: Redondo Beach Compensation: $150,000 - $200,000 / year Description As a Simulation Engineer, you will be responsible for developing and maintaining high-fidelity simulations of space vehicle dynamics, sensors, actuators, and propulsion systems, with the potential to expand into other subsystems. You will work closely with GNC, software, and test teams to ensure accurate modeling and analysis to su

Full-time

USD 150,000.00 - 200,000.00 per year

Lead, Propulsion Test Responsible 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 136,000.00 - 187,000.00 per year

Staff Propulsion Test Responsible Engineer

Long Beach, California

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Today

Full-time

USD 164,000.00 - 225,500.00 per year

Senior Propulsion Test Responsible Engineer

Long Beach, California

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Today

Full-time

USD 132,000.00 - 181,500.00 per year

Manager, Propulsion Development Engineering

Long Beach, California

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Today

Full-time

USD 160,000.00 - 220,000.00 per year

Test Engineer

Los Angeles, California

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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. As a Test Engineer at Hermeus, you will play a pivotal role in developing,

Full-time

USD 114,750.00 - 180,000.00 per year

Explosives and Shock Physics Engineer

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 117,300.00 - 175,900.00 per year

Explosives Systems and Devices Engineer

El Segundo, California

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Today

Full-time

USD 100,300.00 - 175,900.00 per year

Structural Systems Engineer

El Segundo, California

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Today

Full-time

USD 100,300.00 - 175,900.00 per year

Propulsion Engineer II, Valves

Long Beach, California

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Today

Full-time

USD 104,000.00 - 143,000.00 per year

Propulsion Engineer I, Valves

Long Beach, California

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Today

Full-time

USD 90,000.00 - 124,500.00 per year

Guidance, Navigation & Control (GNC) Engineer

El Segundo, California

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Today

Full-time

USD 117,300.00 - 175,900.00 per year

Mechanical Engineer, Fluid Systems - 2026 New Graduate

El Segundo, California

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Today

About Radiant Radiant is an El Segundo, CA-based startup building the world's first mass-produced, portable nuclear microreactors. The company's first reactor, Kaleidos, is a 1-megawatt, fail-safe microreactor that can be transported anywhere power is needed and run for up to 5 years without refueling. Portable nuclear power with rapid-deploy capability can replace similar-sized diesel generators and provide critical asset support for hospitals, data centers, remote sites, and military bases. R

Full-time

USD 95,000.00 - 105,000.00 per year

Launch Vehicle Mechanisms Engineer

El Segundo, California

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Today

Full-time

USD 100,300.00 - 150,400.00 per year

Powertrain Responsible Engineer

Los Angeles, California

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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. As a Powertrain Responsible Engineer you will own the mechanical components

Full-time

USD 114,750.00 - 140,250.00 per year

Space Vehicle Mechanisms Engineer

El Segundo, California

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Today

Full-time

USD 100,300.00 - 150,400.00 per year

Structural Dynamics Engineer

El Segundo, California

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Today

Full-time

USD 117,300.00 - 226,900.00 per year

Propulsion Engineering Internship - Fall 2026

El Segundo, California

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Today

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 products used on Earth today that can only be manufactured in space. Varda is accelerating innovation in the orbital economy by creating both the products and infrastructure needed so space can directly ben

Full-time

USD 33.00 per hour

Test Engineer II, Thermal Control Systems

Long Beach, California

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Today

At Vast, our mission is to contribute to a future where billions of people are living and thriving in space. Vast is developing next-generation space stations to ensure a continuous human presence in space for America and its allies, enabling advanced microgravity research and manufacturing, and unlocking a new space economy for government, corporate, and private customers. Using an incremental, hardware-rich and low-cost approach, Vast is rapidly developing its multi-module Haven Station. Haven

Full-time

USD 112,340.00 - 159,468.00 per year

Senior Spacecraft Thermal Engineer

El Segundo, California

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Today

Full-time

USD 151,300.00 - 226,900.00 per year

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fluid mechanics jobs in Long Beach, CA, USA