CareerPlan

Spacecraft Thermal Engineer

El Segundo, CA, USFull-time$87k–$150k2026-11-05 → 2026-11-10
Citizens onlySecurity clearance required

Core

Design and analysis of spacecraft thermal control systems from component to system level for defense, civil, and commercial space programs.

Role type

Senior IC spacecraft thermal engineer

Builds

Thermal control subsystems for spacecraft and payloads

Domain

Aerospace / Space systems

Required skills

heat transfer, thermal engineering, spacecraft thermal control design, thermal analysis, modeling, simulation, experimental investigation, requirements allocation, integration, test, flight operations, thermal vacuum testing, SINDA/FLUINT, Thermal Desktop, TSS, EES, SolidWorks, SpaceClaim, CAMEO, FORTRAN, Python

Preferred skills

cryogenics, two-phase thermophysics, heat pipes, thermodynamics, systems engineering, control systems, fluid systems, propulsion systems, power systems, flight software, telemetry systems, R&D leadership

Technologies

SINDA/FLUINT, Thermal Desktop, TSS, EES, SolidWorks, SpaceClaim, CAMEO, FORTRAN, Python

Responsibilities

Identify, track, and resolve design, workmanship, and performance issues relating to space vehicle and payload thermal control subsystems; Lead and conduct analysis, modeling, simulation, experimental investigations, and assessments of thermal control system designs; Participate in and review thermal subsystem requirements, allocations, design, integration, test, and flight operations; Provide thermal engineering technical leadership of teams of 2 or more people; Operate strategically to curate department knowledge and capabilities in thermal systems engineering.

Seniority

Senior, hands-on IC with strategic leadership