Thermal Engineer jobs
There are 34 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 $198k.
Updated 2026-09-10. Figures come from live job postings and refresh daily.
21 of these Thermal Engineer roles were posted in the last 30 days.
Pay on these live postings runs about $146k to $198k, across 23 roles that list a range.
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- 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 – $194,0001 day 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 – $200,0006 days ago
- Thermal Engineer IIVoyager Technologies, Inc. · Pittsburgh, PAThe Thermal Engineer for Voyager Lunar Systems is responsible for supporting the design, build, test, and operation of thermal control system…6 days ago
- Senior Thermal EngineerVoyager Technologies, Inc. · Pittsburgh, PAVoyager is an innovative space, defense, and national security technology company committed to advancing and delivering transformative…6 days 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 – $209,5207 days 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 – $249,0967 days 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 – $215,0007 days 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…8 days ago
- Senior Thermal EngineerGravitics, Inc · Greater Seattle Area, Greater Denver AreaSenior Thermal Engineer A bout Gravitics At Gravitics , we're not exploring space— we're building it. We're creating the infrastructure for a…$135,000 – $170,0009 days 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 – $198,0009 days ago
- Sr. Staff Thermal EngineerLightmatter · Boston, MA; Mountain View, CALightmatter is leading the revolution in AI data center infrastructure, enabling the next giant leaps in human progress. The company invented the…$166,000 – $262,00010 days ago
- Staff Thermal EngineerCoreWeave · Livingston, NJ / New York, NY / Sunnyvale, CA / Bellevue, WACoreWeave is The Essential Cloud for AI™. Built for pioneers by pioneers, CoreWeave delivers a platform of technology, tools, and teams that enables…$188,000 – $275,00010 days 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…11 days ago
- Senior 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…11 days 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…$135,000 – $250,00015 days ago
- Thermal Engineer (II or III)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…$90,000 – $165,00015 days 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 – $171,00017 days 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 – $128,00020 days 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…23 days 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…$144,000 – $177,00024 days 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)…$183,000 – $198,00024 days 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 – $655,0001 month 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 – $194,0001 month 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…1 month 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…1 month ago
- Lead Thermal EngineerStarcloud · Redmond, WACompany Overview: Starcloud is building a network of data centers in space, starting at kilowatts and scaling to gigawatt capacity. Falling launch…$200,000 – $250,0002 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…2 months ago
- Thermal EngineerStarcloud · Redmond, WACompany Overview: Starcloud is building a network of data centers in space, starting at kilowatts and scaling to gigawatt capacity. Falling launch…$125,000 – $160,0002 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…3 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 – $180,0003 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…4 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 — $171,0005 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 — $253,0005 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 — $194,0005 months ago
Thermal Engineer pay by level
| Level | Roles | 25th | Median | 75th |
|---|---|---|---|---|
| Mid | 7 | $128k | $150k | $161k |
| Senior | 11 | $165k | $170k | $191k |
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 34 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 $198k per year, based on 23 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 Industries6SpaceX5Starcloud2True Anomaly2Vast2Voyager Technologies, Inc.2Muon Space2Infleqtion1
Where Thermal Engineer jobs are
Los Angeles Metro14San Francisco Bay Area6Seattle Metro3Pittsburgh Metro2Denver Metro2Portland Metro1