Computational Fluid Dynamics jobs in California

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

CFD Engineer

Irvine, California

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Today

Develop CFD models for compressors, turbines, pumps, heat exchangers, ducts, and Conduct mesh generation, model setup, solution monitoring, and post-processing. Perform CFD simulations for internal and external fluid flow applications. Support design optimization through CFD-based recommendations. Work closely with design, FEA, and testing engineers during product development. Hands-on experience with ANSYS Fluent, STAR-CCM+, CFX, or OpenFOAM. Bachelor / Master's degree in Mechanical or Industr

Full-time

CFD Engineer - Thermal Systems / Turbomachinery

Irvine, California

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Today

Sapsol Technologies is urgently sourcing Local Mechanical Engineers for 100% Onsite positions in Irvine, CA. Candidates must be local (within a 1-hour drive) to attend an in-person client interview. 1 CFD Engineer - Thermal Systems / Turbomachinery Requirements Focus: Developing CFD models for high-speed compressors, turbines, pumps, heat exchangers, and ducts.Key Skills: Internal/external fluid flow simulations, mesh generation, design optimization, and FEA collaboration.Tools: ANSYS Fluent, S

Full-time

Industrial Engineer

Irvine, California

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Today

Supports the department's Subject Mater Expert (SME) in the sizing, design, mechanical drawings and testing of electric motors operating at speeds up to 70,000 rpm used in our fans, pumps and compressors. Performs electromagnetic, thermal, and mechanical analysis using simulation tools (FEA/CFD). Creates detailed CAD models, drawings, and manufacturing documentation. Develops motor performance specifications and validation test plans. Conducts performance testing (efficiency, torque, speed, ther

Full-time

Industrial Motor Design Engineer

Irvine, California

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Today

Sapsol Technologies is urgently sourcing Local Mechanical Engineers for 100% Onsite positions in Irvine, CA. Candidates must be local (within a 1-hour drive) to attend an in-person client interview. 2 Industrial Motor Design Engineer Requirements Focus: Electromagnetic, thermal, and mechanical analysis for high-speed electric motors (operating up to 70,000 RPM) for fans, pumps, and compressors.Key Skills: High-RPM motor sizing, CAD modeling, lamination stacks/magnets/insulation, performance te

Full-time

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

Mechanical Engineer- Contractor

Milpitas, California

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Today

We are a product engineering services company for leading companies around the globe. We embrace collaboration, simplify complex engineering challenges, establish supply chains, and plan for manufacturing and delivery. Our proven expertise, relationships, and processes help our clients bring innovative, reliable, and cost-effective products to market. We are looking for Mechanical Engineer (contractors) to work with our team in Milpitas, CA. Local candidates preferred. Requirements 8+ years of d

Full-time

Principal Rotordynamics Engineer

San Diego, California

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Today

Career Area: Engineering Job Description: Your Work Shapes the World at Caterpillar Inc. When you join Caterpillar, you're joining a global team who cares not just about the work we do - but also about each other. We are the makers, problem solvers, and future world builders who are creating stronger, more sustainable communities. We don't just talk about progress and innovation here - we make it happen, with our customers, where we work and live. Together, we are building a better world, so w

Full-time

USD 120,600.00 - 180,900.00 per year

System Thermal Engineer - AI and Compute Server Development

Fremont, California

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Today

@HYVE Solutions, missions to help customers, business partners, and employees achieve success through shared goals, strategies, resources and technology solutions. As a Staff-level System Thermal Engineer, you will execute hands-on thermal design and validation for Hyve's next-generation AI and compute servers, working alongside the Principal thermal lead and cross-functional hardware teams. You will design and test air-cooled and liquid-cooled solutions, run thermal and CFD analysis, and suppo

Full-time

USD 181,000.00 - 240,000.00 per year

Mechanical Engineer

Fremont, California

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Today

Graco manufactures and markets premium equipment to move, measure, control, dispense and spray a wide variety of fluid and powder materials. What does that mean? Well, we pump peanut butter into your jar, and the oil in your car. We glue the soles of your shoes, the glass in your windows and the screen on your phone. We spray the finish on your vehicle, coatings on your pills, the paint on your house and texture on your walls. Graco is part of your daily life. Where You'll Work - White Knight Fl

Full-time

USD 64,600.00 - 113,100.00 per year

CFD Engineer

Mojave, California

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Today

Stratolaunch is a technology accelerator that engineers operationally realistic testing at Mach 5+. Our air-launched, Talon testbeds are reusable, cost-effective platforms that enable routine access to the hypersonic environment. We deliver flight data critical to validating system performance and achieving rapid technology deployment. Together with our customers, we drive innovations that are imperative to advancing national security. To support these efforts, Stratolaunch is seeking a Computa

Full-time

USD 101,079.00 - 146,500.00 per year

Staff Turbomachinery Engineer

Redondo Beach, California

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Today

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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Today

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

Cupertino, California

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Today

The Apple Thermal team is seeking a world-class Thermal Engineer to play a key role in the definition and design of Apple products. Your primary responsibility will be to ensure that from initial concept to design fruition, all thermal objectives are met or surpassed, and the user experience is optimized. Our team is responsible for all thermally related aspects of a highly collaborative, cross-functional design effort. To be successful, you will need to have a thorough understanding of heat an

Full-time

Staff Thermal Simulation Engineer

Berkeley, California

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Today

Are you ready to build America's energy future? Form Energy is an American manufacturing and energy technology company. We're revolutionizing energy storage with cost-effective, multi-day technology designed to keep the electric grid secure and reliable, even during extended periods of stress. By strengthening the electric system and reimagining what's possible, we're giving clean energy a whole new form! In recent years, Form Energy has earned a number of accolades, including being named by TIM

Full-time

Senior Aerodynamics Engineer

San Diego, California

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Today

Senior Aerodynamics Engineer - Design the Next Generation of Advanced Aircraft San Diego, California | On-site Opportunity Summary Join a fast-growing aerospace company developing next-generation aircraft designed to significantly improve efficiency, payload capability, and mission flexibility across commercial and defense applications. By combining innovative aircraft design with advanced engineering tools, the team is creating a new class of aircraft that challenges conventional aerospace d

Full-time

USD 150,000.00 - 180,000.00 per year

Staff CFD Modeling Engineer

Menlo Park, California

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Today

About Mainspring Mainspring Energy manufactures and delivers fuel-flexible, low-emissions local power solutions that rapidly add new capacity and deliver reliable, affordable, and sustainable electric power. The company began commercial shipments of its Mainspring Linear Generators in 2020 and today has hundreds of megawatts in advanced development and field operations for leading Fortune 500 companies, data centers, and utilities. Mainspring also partners with global energy leaders including A

Full-time

USD 160,000.00 - 190,000.00 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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Today

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

Computational Fluid Dynamics jobs in California, USA