Thermal Engineer jobs
There are 47 open Thermal Engineer roles on Linora right now, pulled daily from company career pages across Greenhouse, Ashby, Lever, and Workday. Typical pay runs $146k to $194k.
Updated 2026-10-25. Figures come from live job postings and refresh daily.
9 of these Thermal Engineer roles were posted in the last 30 days.
Pay on these live postings runs about $146k to $194k, across 32 roles that list a range.
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- Thermal Engineer - Analysis & TestXona Space · Burlingame, CaliforniaXona is the navigational intelligence company bringing real-time, centimeter-level certainty to any device, anywhere on Earth. With Pulsar – the…2 days ago
- Thermal Engineer (Starshield)SpaceX · Hawthorne, CASpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not…$100,000 – $130,0004 days ago
- Thermal Engineer, Rack LevelEtched · San JoseAbout Etched Etched is building hardware for frontier intelligence. We co-design chips, racks, software, and manufacturing to deliver best-in-class…$200,000 – $350,0006 days ago
- Staff Thermal EngineerCHAOS Industries · El Segundo, California, United StatesCHAOS Industries is redefining modern defense with a multi-product portfolio that gives the ultimate advantage—domain dominance. The company's…$150,000 – $230,00010 days ago
- Staff Thermal EngineerGravitics, Inc · Greater Seattle Area, Greater Denver Area, Cape Canaveral, FL, Houston, TXStaff Thermal Engineer A bout Gravitics At Gravitics , we're not exploring space— we're building it. We're creating the infrastructure for a thriving…$145,000 – $195,00012 days ago
- Principal Thermal Engineer - Aircraft Avionics & Thermal Systems (R3930)Shieldai · Seattle, WashingtonShield AI is a venture-backed defense-tech company with the mission of protecting service members and civilians with intelligent systems. Its…12 days ago
- Senior Staff Thermal EngineerCesiumAstro · Westminster, COPlease Note: To conform with the United States Government Space Technology Export Regulations, the applicant must be a U.S. citizen, lawful permanent…17 days ago
- Thermal EngineerLast Energy · Austin, TXLast Energy is a pioneering US technology company focused on fleet-wide deployment and operation of next-generation nuclear assets. We are…24 days ago
- Thermal Engineer, Environmental Control SystemsAnduril Industries · Costa Mesa, California, United StatesAnduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By…$129,000 – $171,00025 days ago
- Thermal Engineer, Mission ElectronicsAnduril Industries · Costa Mesa, California, United StatesAnduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By…$129,000 – $171,0001 month ago
- Senior Thermal Engineer - SpaceAntares · Los AngelesAbout Us At Antares, our long-term mission is to make clean energy abundant from Earth to the Asteroid Belt. We’re fueled by the belief that advanced…$145,000 – $185,0001 month ago
- Senior Thermal EngineerVoyager Technologies, Inc. · Pittsburgh, PAVoyager is an innovative space, defense, and national security technology company committed to advancing and delivering transformative…1 month ago
- Thermal Engineer, Thermal Protection Systems (TPS)Anduril Industries · Mountain View, California, United StatesAnduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By…$140,000 – $186,0001 month ago
- Senior Thermal Engineer, Expeditionary AI / HPC Data CentersAnduril Industries · Mountain View, California, United StatesAnduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By…$160,000 – $211,0001 month ago
- Thermal Engineer, Thermal Protection Systems (TPS)Anduril Industries · Seattle, Washington, United StatesAnduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By…$129,000 – $171,0001 month ago
- Thermal Engineer, Thermal Protection Systems (TPS)Anduril Industries · Costa Mesa, California, United StatesAnduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By…$129,000 – $171,0001 month ago
- Senior Thermal Engineer, Expeditionary AI / HPC Data CentersAnduril Industries · Seattle, Washington, United StatesAnduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By…$146,000 – $194,0001 month ago
- Thermal Engineer (Senior)Apex Technology Inc · Los AngelesSpacecraft represent the most pressing unmet need across the entire aerospace industry. As more launch vehicles come online and the cost to orbit…1 month ago
- Staff Thermal Engineer - Space Payload Design, Analysis and ModelingInfleqtion · Louisville, ColoradoInfleqtion is a global quantum technology company solving the world’s most challenging problems. The company harnesses quantum mechanics to build and…1 month ago
- Thermal Engineer IIIVoyager Technologies, Inc. · Pittsburgh, PAThe Thermal Engineer for Voyager Lunar Systems is responsible for supporting the design, build, test, and operation of thermal control system…2 months ago
- Thermal Engineer, TurbomachineryValar Atomics · Torrance, California, United StatesAbout Valar Atomics At Valar Atomics, we're redefining what's possible in energy. Our mission is to make clean, high-temperature nuclear power…$140,000 – $215,0002 months ago
- Thermal Engineer, AI Satellites (Starmind)SpaceX · Bastrop, TXSpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not…2 months ago
- Thermal Engineer IIMuon Space · San Jose, CAAbout the role Muon Space is hiring a Thermal Engineer II to own the thermal design and analysis of spacecraft assemblies and subsystems — from hand…$153,000 – $172,0002 months ago
- Senior Thermal EngineerMuon Space · San Jose, CAAbout the role Muon Space is hiring a Senior Thermal Engineer to own instrument-level thermal engineering across missions (SBEM, Quickbeam, Hydrosat)…$173,000 – $193,0002 months ago
- Senior Thermal EngineerArista Networks · Santa Clara, CA, United States*This is an on-site role - remote applicants must be willing to relocate to a commutable distance to the Arista Headquarters in Santa Clara, CA or…$300,000 – $655,0002 months ago
- Senior Thermal Engineer, Mission ElectronicsAnduril Industries · Costa Mesa, California, United StatesAnduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By…$146,000 – $194,0002 months ago
- Sr. Thermal Engineer - Fluids Analysis, AI Satellites (Starmind)SpaceX · Bastrop, TXSpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not…3 months ago
- Sr. Thermal Engineer - Spacecraft Analysis, AI Satellites (Starmind)SpaceX · Bastrop, TXSpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not…3 months ago
- Senior Thermal EngineerPanthalassa · Portland, ORAbout the Company We are a renewable energy and ocean technology company committed to rapidly developing and deploying technologies that will ensure…$155,000 – $200,0003 months ago
- Senior Thermal EngineerSpace Kinetic · El Segundo, CaliforniaA New Paradigm For Space Operations. Who We Are: Space Kinetic is a dual-use space technology startup building a completely new architecture for…$140,000 – $180,0003 months ago
- Thermal EngineerAnduril Industries · Costa Mesa, California, United StatesAnduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By…$129,000 – $171,0003 months ago
- Senior Thermal EngineerAnduril Industries · Costa Mesa, California, United StatesAnduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By…$146,000 – $194,0003 months ago
- Thermal EngineerHermeus · Los Angeles, CAHermeus is a venture-backed defense aviation company reclaiming the lost art of rapid iterative prototyping to build the fastest aircraft in the…3 months ago
- Staff Thermal EngineerVast · Long Beach, California, United StatesVast is developing next-generation space stations and space infrastructure using an incremental, hardware-rich, and low-cost approach. Vast is…$175,480 – $249,0964 months ago
- Senior Thermal EngineerEightsleep · San FranciscoJoin the Sleep Fitness Movement At Eight Sleep, we’re on a mission to fuel human potential through optimal sleep. As the world’s first sleep fitness…4 months ago
- Senior Thermal EngineerVast · Long Beach, California, United StatesVast is developing next-generation space stations and space infrastructure using an incremental, hardware-rich, and low-cost approach. Vast is…$147,600 – $209,5204 months ago
- Senior Thermal EngineerAST SpaceMobile · Dallas, Texas, United StatesAST SpaceMobile is building the first and only global cellular broadband network in space to operate directly with standard, unmodified mobile…5 months ago
- Sr. Thermal Engineer, Thermal & Fluid Analysis (Starship)SpaceX · Hawthorne, CASpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not…$130,000 – $180,0005 months ago
- Thermal Engineer (Starlink)SpaceX · Bastrop, TXSpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not…5 months ago
- Staff Thermal EngineerCoreWeave · New York, NYCoreWeave is The Essential Cloud for AI™. Built for pioneers by pioneers, CoreWeave delivers a platform of technology, tools, and teams that enables…$188,000 – $275,0008 months ago
- Staff Thermal Engineer, SpaceAnduril Industries · Costa Mesa, California, United StatesAnduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By…$191,000 — $253,00011 months ago
- Senior Thermal Engineer, SpaceAnduril Industries · Costa Mesa, California, United StatesAnduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By…$146,000 — $194,00011 months ago
- Thermal Engineer - Battery SystemsGotion, Inc. · Manteno, IllinoisGotion Inc. is based in Silicon Valley, CA, currently building a Manufacturing facility in Manteno, IL and has R&D centers in Ohio, China, Japan and…$90,000 – $128,00011 months ago
- Thermal Engineer, SpaceAnduril Industries · Costa Mesa, California, United StatesAnduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By…$129,000 — $171,00013 months ago
- Thermal Engineer (Senior or Staff)True Anomaly · Denver, CO or Long Beach, CASpace is a warfighting domain. True Anomaly seeks those with the talent and ambition to build the technology that secures it. OUR MISSION True…$160,000 – $285,00015 months ago
- Senior Thermal EngineerRelativity Space · Long Beach, CaliforniaAt Relativity Space, we’re building rockets to serve today’s needs and tomorrow’s breakthroughs. Our Terran R vehicle will deliver customer payloads…$132,000 – $198,00032 months ago
- Senior Thermal EngineerAstranis · San FranciscoAstranis builds advanced satellites for high orbits, expanding humanity’s reach into the solar system. Today Astranis satellites provide dedicated…$145,000 – $235,00045 months ago
Thermal Engineer pay by level
| Level | Roles | 25th | Median | 75th |
|---|---|---|---|---|
| Mid | 12 | $150k | $150k | $163k |
| Senior | 14 | $165k | $170k | $183k |
| Staff | 6 | $190k | $222k | $223k |
Base salary only (excludes equity and bonus), from recent Thermal Engineer postings that disclose pay. Levels are read from job titles; levels with too few postings are omitted.
Common questions
How many Thermal Engineer jobs are open?
There are 47 open Thermal Engineer roles on Linora right now, pulled daily from company career pages across Greenhouse, Ashby, Lever, and Workday.
How much does a Thermal Engineer earn?
The median Thermal Engineer salary is $146k to $194k per year, based on 32 live postings that list a range.
How often are Thermal Engineer jobs updated?
Daily. Linora reads roles straight from company career pages and drops listings that close, so the Thermal Engineer jobs shown are current rather than reposted or expired.
Companies hiring Thermal Engineers now
Anduril Industries13SpaceX6Muon Space2Voyager Technologies, Inc.2Vast2Shieldai1Antares1CHAOS Industries1
Where Thermal Engineer jobs are
Los Angeles Metro21San Francisco Bay Area11Seattle Metro4Pittsburgh Metro2Denver Metro2Portland Metro1