Senior Thermal CFD Engineer - Onsite Nuclear Reactor Systems
Radiant Industries
A leading engineering company in El Segundo seeks a Senior Thermal Engineer with expertise in CFD and thermal FEA modeling. The role involves owning thermal CFD analysis, developing flow and heat transfer models, and collaborating with teams to enhance reactor systems. Applicants should possess a Bachelor's degree, 5+ years in industry, and experience with CFD software like STAR-CCM+ and Ansys Fluent. The position offers on-site work and extensive benefits including stock options and healthcare coverage. #J-18808-Ljbffr Radiant Industries
- Pow.bio is seeking a Senior Thermal-Hydraulics Engineer in El Segundo, CA to design and implement simulations... ...microreactor. This role requires expertise in CFD and thermal FEA modeling and involves... ...from 139.5K to 224.7K, and the role is onsite full-time. #J-18808-Ljbffr Pow.bioSeniorFull time
- ...Industries in El Segundo, CA, is seeking a Thermal Modeling Engineer to design and implement simulations... .... This role requires expertise in CFD and thermal FEA modeling, contributing to the safety and reliability of nuclear power systems. Ideal candidates will have a...Suggested
- ...El Segundo, CA is seeking a Thermal Modeling Engineer to develop and execute thermal... ...or physics and expertise in CFD and thermal modeling. The... ...with cross-functional teams onsite at our headquarters, contributing... ...-edge technology within the nuclear energy sector. Benefits...SuggestedFlexible hours
- A leading engineering firm in California is seeking a Senior Thermal-Hydraulics Engineer to design and implement simulations for advanced microreactors. This role demands expertise in CFD and thermal FEA modeling, with responsibilities including executing thermal analysis...Senior
- Decisive Point in El Segundo, California, is seeking a driven Senior Nuclear Engineer to own modeling methods in reactor physics calculations. This role will involve performing neutronics parameters calculations and documenting methods for diverse audiences. Candidates...Senior
- Pow.bio, based in El Segundo, CA, is looking for a Senior Electrical Engineer to lead electrical architecture for portable nuclear reactor systems. The candidate will design and develop high-reliability, low-noise printed circuit boards, perform schematic capture, and validate...Senior
- Pow.bio is seeking a Senior Equipment Engineer in El Segundo, CA, to work closely with design and manufacturing... ...custom equipment for microreactor systems. The successful candidate will have a... ...equipment for fueling and defueling reactors, and a solid understanding of CAD and...Senior
$158k - $219.45k
Radiant is seeking a Senior Electrical Engineer based in El Segundo, CA, to design and develop PCBs for nuclear reactor control systems. The role requires expertise in PCB design, mixed-signal systems, and a strong focus on signal integrity. You will collaborate across...SeniorFlexible hours- ...Senior Thermal Engineer Radiant is seeking a driven Senior... ...with expertise in CFD and thermal FEA... ...and safety of our systems. You’ll work on cutting... ...temperature gas reactor that inform... ...first mass‑produced nuclear reactor.... .... Must work 100% onsite at El Segundo HQ....SeniorFull timeRemote workFlexible hoursWeekend work
- ...seeking an Experienced Satellite Electrical Power and Harness Systems Engineer (Level 3) to lead program execution and development for... ...experience, particularly in space-related systems. This is a 100% onsite position with a competitive pay range and comprehensive benefits...Senior
- Dormont Manufacturing Co is seeking a Reactor Operations Engineer to design and implement procedures for innovative nuclear microreactors. The role requires collaboration with... ..., and the ability to optimize complex systems. Employees benefit from generous stock options...Flexible hours
- A leading nuclear technology firm in El Segundo is seeking a Reactor Operations Engineer to design critical procedures for managing advanced nuclear microreactor technology... ...and extensive health benefits, requiring 100% onsite work. #J-18808-Ljbffr Radiant IndustriesFull time
- Raytheon is seeking a skilled IT Systems Administrator for an onsite role in El Segundo, CA. The candidate will manage Linux systems, integrate Active Directory, and handle multi-server deployments in a secure DoD environment. The role requires a TS clearance (active and...Senior
- Pow.bio is seeking a Senior Thermal Analyst in El Segundo, CA, who will focus on CFD and thermal FEA modeling for innovative reactor systems. This role involves developing simulations for... ...Ideal candidates have a Bachelor's in engineering or physics, with 5 years of...SeniorFlexible hours
$95.5k - $181.7k
...ensuring structural and thermal design robustness... ...concepts to fielded weapon system support, MA&T delivers... ...and thermal engineering solutions utilizing methods... ...seeking a mid‑level career Senior Thermal Engineer to... ...Senior Thermal Engineer (Onsite). Salary range: 95,500...SeniorRelocation packageFlexible hours$158k - $247.28k
...today's advanced reactor builders don’t wait... ..., portable nuclear microreactors. The... ...modern software engineering to rapidly deliver... ...seeking a talented Senior Power Systems Engineer to lead... ...turbomachinery, nuclear, thermal, and software... ...Must work 100% onsite at Radiant’s El Segundo...SeniorFull timeImmediate startRemote workFlexible hoursWeekend work$95.5k - $181.7k
RTX is seeking an IT Systems Administrator for a full-time onsite position in El Segundo, California. The candidate will handle IT systems administration in both Microsoft and RedHat Enterprise Linux environments. Responsibilities include troubleshooting, cross-team collaboration...SeniorFull time- A leading engineering firm in California is seeking a driven Senior Nuclear Engineer to own modeling methods and reactor physics calculations critical for safety analysis. The ideal candidate will have a bachelor's in nuclear engineering and over 4 years of experience...SeniorFlexible hours
- Pow.bio in El Segundo, CA is seeking a Certification Engineer to develop and govern engineering design standards for mass-produced nuclear reactors. The ideal candidate will bridge systems engineering and design, ensuring compliance with Radiant standards. Responsibilities...
- Prattwhitney is looking for a Senior Thermal Engineer to join our Mechanical Analysis and Test (MA&T) Department in El Segundo, CA. The role involves performing detailed thermal analyses, generating test plans, and acting as a technical leader. Candidates should have experience...SeniorRelocation packageFlexible hours
$102k - $150k
...your future with us. Millennium Space Systems, a part of Boeing Defense, Space and Security... ...one of us made it happen. Job Summary Thermal Engineers support the Spacecraft Development... ...This position is expected to be 100% onsite. The selected candidate will be required...Permanent employmentFlexible hours$102k - $150k
Spacecraft Thermal Engineer (Mid-Career) - Millennium Space Systems Company: Millennium Space Systems Job Description Millennium Space Systems, a part of Boeing... ...-on support This position is expected to be 100% onsite. The selected candidate will be required to work...Permanent employmentInterim roleCurrently hiringRelocationVisa sponsorshipWork visaRelocation packageFlexible hoursShift work- ...startup building a nuclear microreactor. A... ...test our development reactor by 2026 and if... ...Reactor Operations Engineer, Nuclear Radiant... ...success criteria and systems / operations... ...~ Knowledge of thermal hydraulic fundamentals... ...Must work 100% onsite at El Segundo HQ....Full timeRemote workFlexible hoursWeekend work
- ...Industries in El Segundo seeks a Senior Equipment Engineer to collaborate with design engineers... ...production equipment for their nuclear microreactor system. This role requires a bachelor’s degree... ...successful candidate will work onsite, focusing on the development of equipment...Senior
$90k - $110k
Thermal Engineer job at Connect Staffing and Consulting. Hawthorne, CA. Thermal Engineer Location: Hawthorne, CA (Los Angeles Area) | Onsite About the Opportunity A stealth-mode, venture-backed space technology... ...and validating thermal systems for a new class of satellites....Night shift$150k - $200k
...Job Description Job Description Senior Thermal Systems Engineer - Heat Exchanger Design Hawthorne, California | On-site Opportunity Summary We are developing a new generation of compact power systems designed to deliver reliable, scalable energy for emerging...Senior$170k - $220k
...Job Description Job Description Senior Thermal Systems Engineer - Advanced Energy Hardware Hawthorne, CA | On-site Opportunity Summary... ...support system sizing and architecture decisions Perform CFD analysis to evaluate flow distribution, thermal performance...Senior- GPL Technologies is seeking a Senior Systems Engineer based in Los Angeles, CA. This role requires expertise in Linux and Windows administration... ...various technical challenges. You will provide onsite support for our Los Angeles-based clients, ensuring that the...Senior
$107.5k - $150k
...produced, portable nuclear microreactors.... ...company’s first reactor, Kaleidos, is a... ...modern software engineering to rapidly deliver... ...in 2028. Thermal Modeling Engineer (CFD) Radiant is seeking... ...and safety of our systems. You’ll work on... ...Must work 100% onsite at El Segundo HQ...Full timeSummer workImmediate startRemote workFlexible hoursWeekend work- Forge Atomics Inc. in El Segundo, California, seeks a Founding Electrical Engineer to own the electrical systems of our first nuclear reactor. This unique role combines design, engineering, and hands-on problem solving, empowering you to make real-time decisions and create...Full time
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