Thermodynamics Engineer 1
Listed on 2026-08-21
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Engineering
Systems Engineer, Aerospace / Aviation / Avionics
Thermodynamics Engineer RS-1
United Launch Alliance is seeking a Thermodynamics Engineer RS-1 to join our team in Centennial, Colorado. The successful candidate will be a key member of a world-class and passionate team designing and analyzing ULA's Atlas V and Vulcan launch vehicle systems and will also support the Interim Cryogenic Propulsion Stage (ICPS), which is an integral part of NASA's Space Launch System (SLS).
This position will be performing thermal engineering analyses and includes the following responsibilities:
- Develop approaches, methodologies and tools to solve complex system problems using analytical modeling, empirical, and semi-empirical approaches.
- Performs conceptual and detailed thermal analysis for the launch vehicle booster, upper stage and launch facility at both the detailed component level and at the systems level.
- Analyses include pre-launch, ascent, and on-orbit phases of flight to verify rocket designs will operate within prescribed temperature limitations, and to define thermal protection systems were needed.
- Defines, monitors, and controls requirements as they relate to design, development and operation of complex launch systems.
- Develops procedures and plans for thermal test programs when existing analytical capabilities are insufficient.
- Resolves thermal issues that arise due to operational use in the field during production and launch operations.
- Develops analysis process improvements that reduce cost and risk and/or improve vehicle performance.
Required
Education:
Bachelor's degree in Mechanical, Chemical or Aerospace Engineering from an accredited college or university is required. Education background must include relevant classes in thermodynamics, fluid dynamics, and heat transfer.
Interest in heat transfer, energy balances, thermal system design and analysis. Must have ability to counter check analysis results by performing heat transfer hand calculations and energy balances. Must have ability to solve difficult problems by applying basic engineering/scientific principles and concepts. Must have interpersonal skills, including the ability to work well with others. Proficient with Microsoft Office Tools, CAD tools such as AutoCAD, and MATLAB.
Strong verbal and written communication skills.
Preferred Qualifications:
Problem solver able to work independently but recognizing when to seek guidance. Candidate must have the ability to quickly understand and become proficient with various thermal analysis software tools and associated computer programs. Working knowledge or basic understanding of Thermal Desktop and SINDA.
Salary Range (for ULA - Denver only): $70,952.00 - $
Because we understand launch success comes through the collective efforts of a team, we seek the best to join us. We value ethics, ingenuity, engagement and professional development for employees at all levels. We offer our employees competitive pay and benefits including: 401(k) match plus an additional employer contribution Discretionary annual incentive bonus for eligible employees Generous paid time off Flexible work environments Additionally, most salaried ULA team members work a "9/80 schedule," meaning they enjoy every other Friday off.
Benefits and work schedules may vary for union-represented hourly positions and are described in the applicable collective bargaining agreement.
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