Thermodynamics Jobs

San Francisco seeks a Junior Mechanical Engineer to perform entry-level design, field inspection, and engineering support for citywide infrastructure and facilities projects.

Lead development and validation of engine cycle models (NPSS) to shape high-performance turbine engines for Mach Industries' scalable defense platforms.

Seeking a Project Engineer, Thermal based in downtown Chicago to lead thermal design, vendor management, and commissioning activities for utility-scale thermal power projects.

Lead the design and validation of advanced fluid and thermal systems for autonomous aircraft and ground platforms at a mission-driven deep-tech company.

Daikin Applied is hiring a Fall 2026 Engineering Intern to support HVAC equipment selection, field inspections, and sales engineering activities at their Marietta/Atlanta engineering office.

Lead system-level modeling and verification efforts at Rolls‑Royce to predict and validate engine and power‑system performance for new product introductions.

A hands-on mechanical engineering intern opportunity at a national energy research lab to perform modeling, data analysis, and publishable research on concentrating solar thermal and thermal energy storage systems.

Daikin Applied is hiring an on-site Engineering Co-op in the Atlanta/Marietta area to support field sales, equipment selection, and project execution on real-world HVAC projects.

Experienced thermal engineer wanted to lead thermal and ablation analysis for next-generation solid rocket motors at Anduril's Rocket Motor Systems group in Huntsville.

Rolls-Royce is hiring a Systems Design Engineer in Indianapolis to lead systems integration, requirements definition, and technical problem resolution for gas turbine product programs.