Principal Engineer, Fluid & Thermal Systems (R5620)
Shield
Shield AI is a venture-backed defense-tech company with the mission of protecting service members and civilians with intelligent systems. Its products include Hivemind autonomy software, V-BAT and X-BATaircraft, and Aechelon simulation and synthetic reality technologies. With offices and facilities across the U.S., Europe, the Middle East, and Asia-Pacific, Shield AI’s technology actively supports operations worldwide. For more information, visit Follow Shield AI on LinkedIn, X, Instagram, and YouTube. Job Description: Are you an experienced and innovative Fluid & Thermal Systems Engineer looking to help shape the future of AI and robotics technology? Are you eager to make a meaningful impact on cutting-edge products that matter? Do you thrive in a fast-paced, mission-driven environment alongside highly motivated and values-focused teammates? Shield AI is the perfect place for you! As a Principal Fluid & Thermal Systems Engineer at Shield AI, you will lead the design, development, and optimization of fluid and thermal systems for our advanced autonomous UAVs and ground systems. Your expertise fluid & thermal system design will drive innovation, prototyping, testing, and the successful integration of solutions that operate reliably in challenging environments. This role requires technical leadership, collaboration with cross-functional teams, and an unwavering commitment to delivering excellence from concept to production. #J-18808-Ljbffr Shield
- ...members and civilians with intelligent systems. Its products include Hivemind... ...Are you an experienced and innovative Fluid & Thermal Systems Engineer looking to help shape the future of... ...the perfect place for you! As a Principal Fluid & Thermal Systems Engineer at...SuggestedFull timeTemporary workPart timeWorldwide
- Shield AI is seeking a Principal Fluid & Thermal Systems Engineer to shape the future of autonomous UAVs and ground systems. You will lead the design, analysis, and integration of fluid and thermal subsystems, ensuring performance in demanding environments and mission-...Suggested
- ...civilians with intelligent systems. Its products include Hivemind... ...a passionate and innovative thermal engineer looking to help develop... ...just the place for you! As a Principal Thermal Engineer at Shield AI... ...aircraft-level thermal and fluid systems. You will lead complex...SuggestedFull timeTemporary workPart timeWorldwide
$190k - $235k
...the large-scale structures and systems that will power human and... ...need an exceptional mechanical engineer to own the top-level mechanical... ...structures, cargo, avionics, thermal systems, mechanisms,... ...propulsion, mechanisms, harnessing, fluid systems, and other vehicle subsystems...SuggestedPermanent employment$200k - $300k
...and civilians with intelligent systems. Its products include... ...Environmental Control Systems & Thermal, you will directly lead and develop... ...management, and associated fluid and heat-transfer hardware on... ...candidate is an experienced engineering manager who can set clear priorities...SuggestedFull timeTemporary workPart timeWorldwide$159.2k - $215.3k
Amazon Web Services (AWS) Hardware Engineering is a leading-edge product development team... ...foundation in materials science, chemistry, and fluid physics to build the next generation of... ...material solutions for advanced thermal systems? If you are a materials engineer or...Flexible hours- ...service members and civilians with intelligent systems. Its products include Hivemind autonomy... ...: Shield AI is seeking a Senior Fluid Systems Engineer to support development and flight test of of liquid cooling and thermal management systems for our groundbreaking...Full timeTemporary workPart timeWorldwide
- ...System One is seeking a System Design Engineer to support advanced nuclear reactor development. This role will support... ...engineering analyses including thermal, seismic, structural, pipe stress,... ...systems. Experience with fluid systems, chemical process systems,...Temporary workWork at office
- ...safe, and low-cost space vehicles and systems within a culture of safety, collaboration... ...existing network infrastructure. As a Principal Engineer for RF and Optical System Integration &... ...alignment, clock/timing distribution, power, thermal, and networking test infrastructure,...Temporary workLocal areaRemote workWorldwideRelocation package
- ...firmware/software, power, mechanical/thermal, systems, AI&T, and manufacturing, and you'll be... .... \n Partner with Systems Engineering, radar algorithms, software/firmware,... ...~ Demonstrated experience as a senior/principal technical leader owning the architecture...Permanent employmentFor subcontractorWork at office
- ...firmware/software, power, mechanical/thermal, systems, AI&T, and manufacturing, and you'll be... ...and innovation. Partner with Systems Engineering, radar algorithms, software/firmware,... ...~ Demonstrated experience as a senior/principal technical leader owning the...Permanent employmentFull timeFor subcontractorWork at office
$156.48k - $282.24k
...presentations to communicate complex ideas to diverse audiences Drive engineering projects by applying techniques, supervising engineers, and... ...Kubernetes, containers, microservices, APIs, and distributed systems.RequiredKnowledge, Skills and Abilities:Analytical Thinking...Full timeTemporary workPart timeWork experience placementWork at officeLocal areaFlexible hours3 days per week$146.3k - $306.4k
...and development of mechanical systems including components,... ...Leads high impact mechanical engineering initiatives, fostering a culture... ...Responsibilities (as needed)Thermal Management:-Sets technical direction... ...using Computational -Fluid Dynamics (CFD) tools like FloTHERM...Temporary workFlexible hoursShift work$205k - $257k
...Full-timeBack Apply FacebookXEmailDescription & Requirements Principal Engineer, Retail Systemswho we arelululemon is an innovative... ...building software.The team owns and enables critical retail systems and platforms, including retail transacting platforms, educator...Permanent employmentPart time$129k - $171k
...companies to the defense industry, Anduril is changing how military systems are designed, built and sold. Anduril’s family of systems is... ...to the military in months, not years.About the TeamThe Thermal Engineering team enables Anduril's rapid hardware development cycle by...Full timeWork experience placementImmediate start- ...reusable, safe, and low-cost space vehicles and systems within a culture of safety, collaboration... ...are looking for a Cryogenic Responsible Engineer with strong CAD design and drafting... ...schedules.* Contribute to the diverse range of fluids propulsion design engineer tasks —...Relocation
$112.06k - $156.88k
...safe, and low-cost space vehicles and systems within a culture of safety, collaboration... ...of program management, design engineering, manufacturing engineering, and integrated... ...be considered 4+ years of experience in thermal/fluids systems, test engineering, or project management...Permanent employmentTemporary workWork at officeLocal areaImmediate startRelocation- ...building compact, deployable fusion systems through rapid hardware... ...seeking a Senior Mechanical Engineer with deep expertise in vacuum... ...system design, structural design, thermal and high-voltage management,... ...analysis, thermal systems, fluid mechanics, and materials...Permanent employmentWork at office
$177k - $239.4k
...customers and communities around the world, and we’ve designed the system with the capacity, flexibility, and performance to serve a... ...direct responsibility for program management of various engineering work-streams under manufacturing, system integration, and production...Permanent employmentContract workFlexible hours- ...Job Title: System Design Engineer, Fluid Systems Location: Remote Type: Contract Responsibilities Design of fluid systems from development of requirements through final design and commissioning. Perform technical trade studies and decisions to refine...Contract workTemporary workLocal areaRemote work
$169.62k - $237.47k
..., safe, and low-cost space vehicles and systems within a culture of safety, collaboration... ...diverse specialists, technicians, and engineers, you will help define Blue Origin's Human... ...is safe to fly crew. You will serve as a principal systems engineer and technical authority...Permanent employmentTemporary workLocal areaImmediate startRelocation- Blue Origin LLC is seeking a Principal Propulsion Engineer to lead design and analysis of thruster combustion devices, including injectors and chambers... ...and flight. You will work with valve and feed-system teams, mentor engineers, and contribute to verification through...
- Anduril Industries in Seattle seeks a Thermal Engineer specializing in Thermal Protection Systems to own design, analysis, and validation for hypersonic and high-speed flight vehicles operating in extreme aerothermal environments. You will build thermal models from hand...
$117.3k - $160k
Hardware Development Engineer II - Thermal Analysis We are seeking a Hardware Development Engineer II to join... ...strong technical depth in heat transfer, fluid dynamics, and numerical simulation while also exhibiting the system-level thinking and influence characteristic...Flexible hours$153.86k - $205.15k
...System Transients Analysis Engineer TerraPower, LLC. is hiring a highly capable and motivated System Transients... ...that combines control systems with thermal hydraulics for system or plant... ...first principles of heat transfer, fluid dynamics, and thermodynamics to support...Temporary workRelocation package- ...Cloud Infrastructure (OCI) is shaping the future of cloud networking with next‑gen DPUs and SmartNICs. This role focuses on hands‑on system software development close to hardware, including Linux internals, performance‑critical components, and hardware‑software co‑design...
- ...their family, personal goals, and other priorities. We can hire people in any country where we have a legal entity. As a Principal ML System Engineer in the Rovo & AI Engineering org, you will contribute to Atlassian’s biggest bet and fastest area of growth, Rovo Chat....Work at officeLocal area
$150k - $245k
...manufactures unmanned aircraft systems, autonomous drone stations,... ...BRINC is recruiting exceptional engineers to build the next generation... ...experienced and passionate Principal Mechanical Engineer to lead the... ...the technical range to move fluidly between hands-on execution...Work at officeFlexible hours$147k
...Web Services (AWS) Hardware Engineering (HWEng) team creates compute... ...customers who use AWS today. Our Principal Engineers help establish... ...quality, architecturally sound systems that are aligned with our business... ...: Hardware Development, Thermal and Mechanical Design, Firmware...$56 - $95 per hour
...Job Title: Senior Engineer, Plant Thermal Hydraulics Validations Location: Bellevue, WA Type... ...Model: Remote – offsite Overview System One is seeking a Senior Engineer,... ...evaluations. Strong foundation in thermal-fluid and reactor system behavior...Full timeContract workFor contractorsLocal areaRemote work
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Principal Engineer, Fluid & Thermal Systems (R5620). Be the first to apply!
- civil engineer project manager Seattle, WA
- director software engineering Seattle, WA
- principal cloud engineer Seattle, WA
- general engineer Seattle, WA
- chief design engineer Seattle, WA
- senior civil engineer project manager Seattle, WA
- senior director engineering Seattle, WA
- data center chief engineer Seattle, WA
- principal data engineer Seattle, WA
- director of product engineering Seattle, WA





