29 cfd engineer jobs at 13 companies in Seattle, WA

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Sr. Mechanical Engineer - CFD, Global Engineering Strategy
Seattle or Austin or Columbus or Herndon
$137k-$185k/yr HybridFull Time
Amazon
AmazonNASDAQ: AMZN: Global online retail and cloud computing technology provider.
6+ YOE6+ years in industrial or commercial engineering in mission critical facilities; Mechanical Engineering degree; preferred PE license and knowledge of electrical/cooling systems.
CFD software
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Principal Engineer - Product Integrity
Seattle or California
$157k-$220k/yr OnsiteFull Time
Blue Origin: Develops reusable rockets and systems for human spaceflight.
20+ YOEBachelor's degree and 20+ years in product integrity/reliability/thermal/structural engineering; expertise in physics-of-failure, accelerated life testing, FEA/CFD/multi-physics, qualification/validation, reliability analytics, and technical leadership in mission-critical environments.
FEA, CFD, Multi-physics simulation, AI, ML, MBSE, Digital Twin
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Propulsion Engineer (Fluid/ Thermal)
Bothell, Washington, United States
OnsiteFull Time
Portal Space Systems
Portal Space Systems: Design and manufacturing of maneuverable orbital spacecraft.
Develop high-fidelity CFD and thermal models (multiphase, phase change, conjugate heat transfer, slosh), build fluid network models, support component sizing and propulsion tests. Bachelor's in Mechanical/Aerospace Engineering or equivalent.
NX, STAR-CCM+, GFSSP, Linux
2w
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Forward Deployed Engineer
Seattle, Washington, United States
$143k-$165k/yr OnsiteFull Time
Istari Digital: Provides digital engineering software for aerospace and defense industries.
Production-quality software engineering, hands-on experience with CAD/CFD/FEM toolchains, ability to operate in ambiguous customer environments, clearance eligibility, and U.S. citizenship.
CAD, CFD, FEM, MBSE
2w
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Mechanical Engineer, Demand Management
Austin or New York or San Francisco or Seattle
$203k-$232k/yr OnsiteFull Time
Fluidstack
Fluidstack: Provides high-performance cloud GPU infrastructure for AI development.
Experience engineering mechanical/HVAC systems for data centers or industrial plants, dynamic thermal modeling, field validation, risk quantification, and collaboration with controls engineers.
Modelica, TRNSYS, CFD
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Principal Mechanical Engineer
El Segundo or Los Angeles or Washington or San Francisco or San Diego or Seattle or London
$170k-$240k/yr OnsiteFull Time
CHAOS Industries
CHAOS Industries: Develops advanced radar and sensing systems for modern defense.
10+ YOEBachelor's in Mechanical Engineering, 10+ years mechanical design/integration for electronic hardware in aerospace/defense, strong CAD (SolidWorks), GD&T, FEA/thermal analysis experience, and ability to obtain U.S. security clearance.
SolidWorks, NASTRAN, ABAQUS, ANSYS, COMSOL, CFD
3mo
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Principal Mechanical Engineer
Seattle, Washington, United States
$139k-$292k/yr OnsiteFull Time
Oracle
OracleNYSE: ORCL: Provides cloud infrastructure and enterprise software for global businesses.
10+ YOESenior mechanical engineer with leadership in design, reliability, manufacturing, and thermal management; expertise in CAD, FEA, and cross-functional collaboration.
CAD (ProE, SolidWorks), FEA, CFD, FloTHERM, Icepak, Java, Python
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2027 Mechanical Engineer Intern
Atlanta or Boston or Costa Mesa or Irvine or Seattle or Huntsville
$30-$45/hr OnsiteInternship
Anduril Industries
Anduril Industries: Defense technology building autonomous military hardware and software.
Pursuing a bachelor's in mechanical engineering or related field, rising senior status, collegiate project/lab experience, CAD and hands-on fabrication skills, strong engineering fundamentals, U.S. Person required.
CAD, NX, Teamcenter, SolidWorks, FEA, CFD
1w
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Senior Mechanical Design Engineer
Seattle, Washington, United States
$140k-$160k/yr OnsiteFull Time
Simplexity Product Development
Simplexity Product Development: Engineering services for complex mechatronics and medical devices.
8+ YOEBS in Mechanical Engineering required,8+ years product development experience,proficient in SolidWorks and CAD workflows,strong GD&T and manufacturing knowledge,technical leadership and client communication skills.
SolidWorks, CAD PDM, FEA, CFD
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Senior Aerothermal Analysis Engineer
Seattle or San Carlos
HybridFull Time
Cowboy Space
Cowboy Space: Building satellite-based orbital infrastructure for AI data centers.
3+ YOELead aeroheating analysis for launch vehicles; 3+ years experience; aeroheating tools and CFD proficiency; hypers and TPS experience.
MINIVER, UNLATCH, DPLR, LAURA, US3D, Python, MATLAB, CFD, Aeroheating tools
6d
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Senior Engineer, Thermal Hydraulics
Bellevue, Washington, United States
$118k-$177k/yr OnsiteFull Time
TerraPower
TerraPower: Developing advanced nuclear reactor technology and medical isotopes.
5+ YOE5+ years thermal-hydraulics experience with nuclear reactor analysis, demonstrated CFD use (STAR-CCM+ preferred), hydraulic network analysis, CAD (SolidWorks) experience, SQA/NQA-1 familiarity, strong analytical and communication skills.
STAR-CCM+, SolidWorks
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Mechanical Design Engineer - Zero Emissions (Kirkland, WA, US, 98033)
Kirkland, Washington, United States
$81k-$121k/yr OnsiteFull Time
PACCAR
PACCARNasdaq: PCAR: Designs and manufactures heavy-duty commercial trucks and diesel engines.
1+ YOEB.S. in Mechanical Engineering required, 1-3+ years engineering experience, proficiency with Pro-E/CREO and CAD, DFSS and ASPICE familiarity, MS Office, hands-on prototype work, travel <10%.
Creo, Pro-E/CREO Parametric, Windchill, Microsoft Teams, Microsoft Office, Co-Pilot, Claude, OpenAI, Design for Six Sigma (DFSS), ASPICE, FEA, CFD
1mo
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Staff Propulsion Engineer
Seattle or Durango or Mount Pleasant or Tulsa
$144k-$200k/yr HybridFull Time
Agile Space Industries
Agile Space Industries: Designs and manufactures in-space chemical propulsion systems for spacecraft.
12+ YOEM.S. or equivalent experience; 12+ years developing propulsion systems with expertise in fluid dynamics, heat transfer, combustion, hypergolic propulsion, performance modeling, testing, and mentorship.
TDK, SolidWorks, CFD, FEA, ANSYS, MATLAB/Simulink, JANNAF
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Principal Product Manager
Mercer Island, Washington, United States
$200k-$300k/yr OnsiteFull Time
Tract Capital
Tract Capital: Alternative asset manager focused on digital infrastructure and data centers.
10+ YOEBachelors in Mechanical Engineering (or related), 10+ years product management/technical leadership, 5+ years supporting data center or complex mechanical systems, experience with HVAC/cooling/thermal/fluid systems, manufacturing/NPI and supplier management, familiarity with AutoCAD/Revit/CFD.
AutoCAD, Revit, CFD
2mo
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Product Manager
Tacoma, Washington, United States
$115k-$135k/yr OnsiteFull Time
AST
AST: Manufacturer of aseptic filling and closing systems.
5+ YOEBachelor's degree in engineering or related technical field; 5+ years in product management, including 2+ years in pharma; strong communication, budgeting, and cross-functional leadership; willingness to travel.
Microsoft Office, 3D modeling, CFD, Animation software