Thermal - Fluids Analysis Engineer
Antares
About this role
A Thermal - Fluids Analysis Engineer at Antares is responsible for building and executing thermal-fluids models for components and subsystems of the R1 micro-reactor to meet performance requirements under extreme conditions. This role involves collaborating with design engineers for iterative design feedback, conducting assessments of subcomponent designs, and supporting test engineers in developing test campaigns to validate models. The engineer will also develop internal tools for analytical assessments and provide technical mentorship across teams. Proficiency in CFD modeling and scripting languages is essential for this position.
Skills
Qualifications
About Antares
antaresindustries.comAntares is a pioneering company focused on developing advanced nuclear reactor technologies, primarily aimed at applications in space and mission-critical facilities. Their innovative solutions, such as the R1 microreactor, provide modular and adaptable energy generation systems that can operate for extended periods without a sustaining supply chain. With a commitment to reliability and efficiency, Antares leverages cutting-edge materials and control systems to enhance energy resilience and performance in extreme environments. The company is dedicated to leading the way in strategic energy solutions from Earth to the asteroid belt.
Recent company news
Microreactor startup Antares raises $96M for land, sea, and space-based nuclear power
Dec 2, 2025
Private Credit Lends Extra $400 Million to Software Firm Enverus
2 days ago
Antares’ Commercial premiums rise 11.4% as overall CoR improves in 2025
6 days ago
College to host leaders from advanced nuclear company Antares
1 month ago
Antares Group posts profit amid wildfire and Ukraine hits
6 days ago
About Antares
Headquarters
San Francisco, CA
Company Size
201-500 employees
Founded
2018
Industry
Technology
Glassdoor Rating
4.2 / 5
Leadership Team
Sarah Johnson
Chief Executive Officer
Michael Chen
Chief Technology Officer
Emily Williams
VP of Engineering
David Rodriguez
VP of Product
Jessica Thompson
Chief Financial Officer
Andrew Park
VP of Sales
Unlock Company Insights
View leadership team, funding history,
and employee contacts for Antares.
Salary
$112k – $185k
per year
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