Browse 67 exciting jobs hiring in Thermal now. Check out companies hiring such as Mach Industries, Cornerstone Building Brands, Field AI in Port St. Lucie, Vancouver, Honolulu.
Mach Industries is hiring a hands-on Mechanical Engineer in Huntington Beach to design, prototype, and integrate mechanical and electromechanical systems for next-generation autonomous defense platforms.
R&D Engineer Intern to support materials research, prototyping, and lab testing for next-generation window and door systems at Cornerstone Building Brands.
Field AI is hiring an Embedded Compute Engineer to architect and harden ARM/x86 compute platforms and end-to-end compute stacks for robots operating in challenging field environments.
BETA Technologies seeks an Electrical Engineer to design and validate electronics for flight controls, motor control, and battery systems as part of the team developing electric aircraft.
Senior Mechanical Engineer to architect and drive electromechanical consumer products from concept to high-volume production at Eight Sleep's San Francisco headquarters.
Be a core member of Eight Sleep's product engineering team, designing and validating electromechanical consumer products and driving concepts into mass production out of our San Francisco office.
Shield AI is hiring a Power Engineer II to design and validate power electronics (HV/LV, converters, BMS, motor controllers) for next-generation autonomous aircraft.
Stäubli seeks an IT Cooling Key Account Manager based in the Austin/Houston/Dallas area to develop strategic datacenter cooling accounts and drive revenue for its IT Cooling product line.
Xcimer Energy seeks Mechanical Engineering interns to work onsite in Denver on hands-on design, analysis, and manufacturing projects supporting laser-driven inertial fusion systems.
Design and validate flight-critical mechanical systems for Elroy Air’s autonomous VTOL cargo aircraft, leading subsystem architecture, analysis, testing, and supplier integration.
Hands-on early-career mechanical engineer sought to design and deliver satellite mechanisms and bus components from concept through production for Rocket Lab's Space Systems team.
Zoox is hiring a Mechanical Design Engineer to develop and validate mechanical enclosures and components for autonomous vehicle electronics, focusing on structural, modal, and thermal performance.
Senior engineering leader needed to direct hardware and electrical systems development for embedded aerospace and defense products, managing teams and customer programs in an on-site U.S.-based environment.
IRPI is seeking an R&D Mechanical Engineer to drive design, analysis, prototyping, and test of fluid-thermal systems for space and defense applications.
As a System Validation Engineer at NVIDIA's Santa Clara team, you'll own post-silicon system-level qualification for GPUs and SoCs, combining hands-on testing, debugging, and automation to deliver reliable, high-performance products.
A hands-on engineer role applying metal additive manufacturing, CAD, and experimental testing to develop thermal and fluid-management prototypes for aerospace and related applications.
NVIDIA is hiring a System Level Product Development Engineer to own SLT testing, characterization, and post-silicon validation for complex semiconductor chips.
Lead the design and strategy of ATE/SLT test equipment and thermal/socket solutions for NVIDIA's next-generation ICs as a Principal Hardware Test Engineer.
Relativity Space seeks a Senior Additive Simulation Engineer to lead development of process and structural simulation for metal additive manufacturing in support of rocket design and production.
An onsite Spring 2026 Mechanical Engineer Intern role supporting structural and fluids-related hardware design, analysis, and integration for hypersonic aircraft development at Hermeus in Los Angeles.
Join Anduril's Imaging team to lead opto-mechanical design and integration of LIDAR and infrared detection hardware for real-world defense systems.
Lead system-level integration and validation for a rugged, field-deployed sensor platform, coordinating hardware and software teams to ensure reliable maritime operation.
FUJIFILM Biosciences is hiring a Research Scientist to lead formulation and lyophilization development for recombinant proteins, improving stability, solubility, and manufacturability.
Logos Space is hiring a Mechanical Engineer focused on spacecraft thermal hardware and analysis to lead thermal modeling, hardware development, and TVAC validation for a LEO communications constellation.
Lead platform-level validation for d-Matrix GPU accelerator platforms, owning test strategy, automation, and cross-disciplinary debugging to ensure customer-ready systems.
Experienced transmission and driveline engineer needed to lead system-level validation, DFMEA and test management activities for production-ready powertrain hardware.
Lead cryogenic design, measurement, and modeling for spin qubit test systems, applying deep expertise in dilution refrigeration and cryogenic measurement techniques at HRL.
Lead and grow Etched's mechanical and thermal engineering organization to deliver liquid-cooled, rack-level server platforms that unlock next-generation high-power ASIC performance in datacenters.
Lightmatter is hiring a System Mechanical Engineer to lead mechanical and thermal packaging design and qualification for next-gen silicon photonics AI accelerators, based in Boston or Mountain View.
Work directly with hardware engineering customers to run test cases, interpret results, and help deploy an AI-assisted workflow at a fast-moving AI-for-hardware startup in Palo Alto.
Senior Thermal Engineer needed to drive thermal design, CFD modeling, and validation for high-power semiconductor packages at an early-stage Santa Clara company.
Seek Thermal is hiring a Senior Lead Mechanical Engineer to own mechanical architecture and lead development of rugged, high-volume thermal imaging products from concept to production.
Propulsion Test Engineer needed to design and execute validation tests for electric motors and inverters at a fast-paced electric aviation company.
Contribute to next-generation RF/mmWave subsystem development as an Electrical Engineer responsible for schematic capture, PCB layout, simulation, fabrication oversight, and testing for mission-critical applications.
Support development and testing of novel electrically‑heated refractory bricks in a hands‑on R&D lab internship focused on high‑temperature experiments, data collection, and test automation.
Lead the electrical architecture and system-level integration for Serve Robotics' autonomous sidewalk delivery fleet, driving scalable, manufacturable, and reliable hardware solutions.
Lead and scale JMA’s Mechanical Engineering organization in Liverpool, NY to deliver next-generation 5G antenna products from concept through production.
Senior Battery Design Engineer needed to drive battery selection, integration, testing, and vendor qualification for Oura’s compact wearable products in a hybrid San Francisco role.
Mechanical systems interns will support design, analysis, prototyping, and testing of structures and thermal solutions for satellite communication hardware at CesiumAstro's Austin facility.
Lead Oura’s battery technology strategy and engineering team to deliver safe, high-performance battery systems for the company’s next-generation wearable products.
CesiumAstro is hiring a Summer 2026 Materials and Process Intern to support materials characterization, process development, and qualification testing for flight hardware at its Austin manufacturing facility.
Commonwealth Fusion Systems is hiring a Senior Diagnostics Mechanical Engineer to design and deliver mechanical systems and assemblies for SPARC diagnostic instrumentation, from CAD and analysis through prototyping, assembly, and commissioning.
Contribute to NFRC thermal simulation analysis and certification efforts as a Data Analyst Intern at Cornerstone Building Brands, applying data tools to improve fenestration performance and product development.
Astranis, a venture-backed satellite communications company, is hiring Associate Mechanical Engineers in San Francisco to design, build, and test hardware destined for flight.
Flight Sciences Intern to support aerodynamic and thermal analysis, CFD, and multidisciplinary sizing for Mach Industries' autonomous vehicle platforms at the Huntington Beach HQ.
Lead technical power uprate projects within Sargent & Lundy’s Nuclear Power Group, applying senior mechanical engineering expertise to increase plant output and support clients across nuclear systems.
Early-career STEM Master's graduates are sought for a hands-on rotational R&D and leadership development program at GE Aerospace Research in Niskayuna.
Avery Dennison is hiring a Summer 2026 Mechanical Engineering Intern to contribute to mechanical design, prototyping, and testing of RFID/IoT hardware in Miamisburg, OH.
Senior engineering leader needed to lead hardware and electrical systems engineering for aerospace and defense embedded solutions, driving technical delivery, customer programs, and team performance.
E-Space is hiring a Staff Battery Electro-Mechanical Engineer to lead design, qualification, and production readiness of satellite battery packs from clean-sheet through flight.
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