Job Description

Overview Our client is developing a next-generation satellite navigation system powered by a constellation of low Earth orbit (LEO) satellites. Designed to deliver high-performance and resilient positioning services, this innovative platform supports the future of autonomy, critical infrastructure, and mobility. Role : Thermal Engineer Salary : $110,000 - $145,000 Position Summary We are seeking a Thermal Engineer to lead the design, modeling, and testing of spacecraft thermal control systems. In this hands-on role, you’ll develop and validate the thermal architecture that ensures all spacecraft components operate within specification throughout their mission—from launch through orbit. You’ll collaborate across teams to deliver robust thermal solutions for satellites operating in challenging space environments. Key Responsibilities Design and implement passive and active thermal control systems (radiators, coatings, MLI, heaters, etc.) Develop thermal models to support design trades, detailed analyses, and verification efforts Simulate orbital environments and perform worst-case temperature assessments Plan and execute thermal testing campaigns, including thermal vacuum (TVAC) and thermal cycling Define subsystem thermal requirements and ensure margin compliance across all mission phases Interface with mechanical, payload, and integration teams to define layout and thermal interfaces Prepare documentation, analysis reports, and customer review materials Minimum Qualifications B.S. or M.S. in Mechanical Engineering, Aerospace Engineering, or a related discipline 2–5 years of experience in thermal analysis and design, preferably in aerospace or satellite systems Proficiency with tools such as Thermal Desktop, SINDA/FLUINT, ESATAN, or similar Strong understanding of orbital heat transfer modes (conduction, radiation, and thermal cycling) Experience designing and working with thermal hardware (e.g., thermistors, heaters, insulation) Ability to transition between analysis and hands-on hardware development U.S. citizenship or lawful permanent residency (Green Card) required under U.S. export regulations Preferred Qualifications Experience with thermal modeling for satellite missions or on-orbit operations Familiarity with CAD and FEA tools such as SolidWorks, ANSYS, or COMSOL Exposure to cross-functional spacecraft development, including payload and power systems Other Seniority level: Mid-Senior level Employment type: Full-time Location: Burlingame, CA #J-18808-Ljbffr EVONA

Job Tags

Similar Jobs