Mechanical Engineer – Thermal Systems

We are seeking a Mechanical Engineer with strong thermal systems experience to design, analyze, test, and qualify mechanical and thermal management equipment, including Environmental Control Systems (ECS), for defense and aerospace applications. The engineer will own project deliverables, support senior engineers on complex assignments, and guide junior team members.

• Design, analyze, develop, test, and qualify mechanical and thermal management equipment and systems.
• Develop thermal solutions involving heat exchangers, cold plates, air/liquid cooling, and Environmental Control Systems (ECS).
• Perform thermal and fluid calculations using principles of thermodynamics, heat transfer, and fluid mechanics.
• Create 3D CAD models and engineering drawings using Solid Works or CATIA.
• Apply drawing and drafting standards, including GD&T.
• Perform hardware assembly, repair, test setup, instrumentation, data analysis, and troubleshooting of ECS and related equipment.
• Ensure compliance with military, environmental, and test specifications, including MIL-STD-810 and DO-160.
• Prepare technical reports and present designs to peers, engineers, and customers.
• Support senior engineers and guide junior team members.
• Strong knowledge of applied thermodynamics, heat transfer, fluid mechanics, and mechanical design.
• Hands-on thermal systems development and thermal/fluid calculations.
• Proficiency in 3D CAD tools such as Solid Works or CATIA.
• Knowledge of engineering drawings, drafting standards, and GD&T.
• Practical hardware testing, instrumentation, and troubleshooting experience.
• Understanding of MIL-STD-810 and DO-160 specifications.

- 5–10 years of experience in mechanical equipment design, analysis, development, and testing.

- Bachelor's (B.S.M.E.) or Master's degree in Mechanical or Aerospace Engineering from a recognized four-year college or university.