Thermodynamics Engineer 1

United Launch Alliance•Centennial, CO

10d•$70,952 - $118,253•Onsite

About The Position

As a development thermodynamics, propulsion, and fluids analysis engineer at ULA, you will support fluids analysis activities and provide technical guidance across almost all fluid systems on the Vulcan Centaur launch vehicle and ground support systems.

Requirements

Bachelor’s degree in Mechanical, Chemical, or Aerospace Engineering from an accredited institution
Coursework in fluid mechanics, thermodynamics, and programming
Proficiency with standard engineering software tools, including Microsoft Office products
Strong analytical skills and the ability to quickly learn fluid systems analysis methods, tools, and processes

Nice To Haves

Experience with 3rd party fluid system analysis tools such as Thermal Desktop / FloCAD (SINDA/FLUINT), AFT products, and ANSYS Fluent
Proficiency with MATLAB
Prior exposure to propulsion, thermal‑fluid analysis, or systems engineering through internships, projects, or coursework

Responsibilities

Perform fluid systems analyses for a variety of propulsion applications, including pressurization systems, feedlines, cryogenic and non‑cryogenic propulsion systems, and ground support systems.
Conduct analytical evaluations such as liquid and gas flow characterization, flow loss calculations, two‑phase fluid physics, and heat‑transfer assessments.
Collaborate closely with cross‑functional teams including Thermal Analysis, Propulsion Design & Strength, Flight and Ground Software, and Ground Systems.
Provide technical support to analysis teams, design teams, production operations, and launch‑site personnel to ensure robust vehicle designs that meet schedule, technical, and cost objectives.
Contribute to troubleshooting efforts, root‑cause investigations, and resolution of fluid‑system anomalies.