Computational Fluid Dynamics jobs in El Segundo, CA

Senior Computational Fluid Dynamics Engineer

Remote or Santa Clara, California

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Today

Thanks for your interest in Oklo! We are searching for a Senior Computational Fluid Dynamics (CFD) Thermal-Hydraulics Engineer to join our team. Position Description The thermal-hydraulics group at Oklo is responsible for analyzing fluid flow and heat transfer within a reactor and associated systems. This work includes engineering analyses of thermal-fluid dynamics, clear and thorough documentation of the analyses, as well as interfacing with design teams. A CFD Engineer in this group will be

Full-time

USD 100,000.00 - 190,000.00 per year

Senior Thermal Engineer

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 139,500.00 - 224,700.00 per year

Senior Thermal-Hydraulics Engineer

El Segundo, California

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Today

Full-time

USD 139,500.00 - 224,700.00 per year

Staff Turbomachinery Engineer

Redondo Beach, California

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Staff Turbomachinery Engineer Department: Propulsion Employment Type: Full Time Location: Redondo Beach Compensation: $150,000 - $200,000 / year Description As a Staff Turbomachinery Engineer at Impulse Space, you will design, analyze, build and test high performance turbomachinery while working closely with a fast paced, agile team. Responsibilities Design turbomachinery components for a high performance liquid rocket enginePerform 1-D sizing and detailed flowpath design for liquid inducers

Full-time

USD 150,000.00 - 200,000.00 per year

Senior Turbomachinery Engineer

Redondo Beach, California

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Senior Turbomachinery Engineer Department: Propulsion Employment Type: Full Time Location: Redondo Beach Compensation: $140,000 - $180,000 / year Description As a Senior Turbomachinery Engineer at Impulse Space, you will design, analyze, build and test high performance turbomachinery while working closely with a fast paced, agile team. Responsibilities Design turbomachinery components for a high performance liquid rocket enginePerform 1-D sizing and detailed flowpath design for liquid induce

Full-time

USD 140,000.00 - 180,000.00 per year

Thermal Engineer (Falcon, Dragon, & Starfall)

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. THERMAL ENGINEER (FALCON, DRAGON & STARFALL) The Aero/Thermal/Fluids (ATF) group owns the thermal design of SpaceX's launch vehicles, spacecraft, and hardware for Falcon, Dragon, and Starfall. As a thermal engineer in

Full-time

USD 100,000.00 - 117,500.00 per year

Forward Deployed Engineer - Aerospace

El Segundo, California

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Istari's software doesn't just get handed off, it gets deployed into some of the most complex engineering environments in aerospace and defense. As a Forward Deployed Engineer, you'll be embedded directly inside our customer organizations, operating as part of their team while remaining tightly connected to Istari's product and engineering core. This is not a support role. You are a builder. You'll write real code, architect integrations, and solve hard problems that emerge at the intersection

Full-time

USD 143,000.00 - 165,000.00 per year

Aerodynamics and Flight Mechanics Engineer II

El Segundo, California

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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. Varda's W-Series vehicles are built, designed, and operated by Varda in-house, including the pharmaceutical processing payloads, the capsules, the C-PICA heat shields, and the satellite buses. From life-saving pharmaceuticals to more powerful fiber optics, there is a world of products use

Full-time

USD 119,543.00 - 152,749.00 per year

Propulsion Engineer II

El Segundo, California

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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 118,000.00 - 142,000.00 per year

Senior Aerodynamics and Flight Mechanics Engineer

El Segundo, California

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Full-time

USD 140,333.00 - 179,314.00 per year

Propulsion Fluids Analyst (Raptor Systems Engineering)

Hawthorne, California

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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. PROPULSION FLUIDS ANALYST (RAPTOR SYSTEMS ENGINEERING) The Propulsion Fluids Analyst role is responsible for evaluating and improving engine hardware designs through fluids and thermal analyses using tools such as Sind

Full-time

USD 100,000.00 - 117,500.00 per year

Sr. Propulsion Fluids Analyst (Raptor Systems Engineering)

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. PROPULSION FLUIDS ANALYST (RAPTOR SYSTEMS ENGINEERING) The Propulsion Fluids Analyst role is responsible for evaluating and improving engine hardware designs through fluids and thermal analyses using tools such as S

Full-time

USD 135,000.00 - 190,000.00 per year

Senior GNC Engineer

Torrance, California

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Today

About the job Senior GNC Engineer 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. Were designing, building, and testing next-generation long-range strike weapons systems to give America and its Allies a definitive edge and deter future conflicts. GNC Engineer As a GNC Engineer at Castelion, you wil

Full-time

Staff Aerothermal CFD Engineer

Los Angeles, California

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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 re

Full-time

USD 161,000.00 - 221,000.00 per year

Senior Nuclear Thermal-Hydraulics Engineer

El Segundo, California

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Full-time

USD 139,500.00 - 196,875.00 per year

Lead Mechanical Engineer

Torrance, California

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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 165,500.00 - 241,500.00 per year

Mechanical Design Engineer (Falcon)

Hawthorne, California

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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. MECHANICAL DESIGN ENGINEER (FALCON) The Falcon team tackles space exploration's toughest problems through the ongoing development of our reusable launch vehicles, Falcon 9 and Falcon Heavy. These vehicles are currentl

Full-time

USD 100,000.00 - 130,000.00 per year

Staff Aerothermal CFD Methods Engineer

Los Angeles, California

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Today

Full-time

USD 161,000.00 - 221,000.00 per year

Senior Aerodynamics Engineer

Los Angeles, California

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Full-time

USD 137,000.00 - 193,000.00 per year

Senior Thermal Systems Engineer - Advanced Energy Hardware

Hawthorne, California

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Senior Thermal Systems Engineer - Advanced Energy Hardware Hawthorne, CA | On-site Opportunity Summary Join a venture-backed energy technology company developing advanced power generation systems designed to meet growing global energy demands. This role will lead the design and performance development of critical thermal management hardware that directly impacts system efficiency, power output, and overall product scalability. Working closely with the founding engineering team, you will own t

Full-time

USD 170,000.00 - 220,000.00 per year

Computational Fluid Dynamics jobs in El Segundo, CA, USA