647 senior mechanical engineer jobs at 201 companies in Washington

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Senior Mechanical Engineer
Tacoma or Seattle
OnsiteFull Time
LEAF Engineers
LEAF Engineers: MEP/T engineering consulting firm providing mechanical, electrical, plumbing, technology, commissioning, and fire-protection design for building clients.
6+ YOE6+ years mechanical engineering consulting experience; bachelor's in Mechanical Engineering or related field; proficient in Revit, AutoCAD, Bluebeam; willing to conduct site inspections; PE licensed preferred.
Revit, AutoCAD, Bluebeam, Energy Pro
3mo
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Senior Mechanical Engineer
Tacoma or Seattle
OnsiteFull Time
LEAF Engineers
LEAF Engineers: Architecture, engineering, and consulting firm serving education, healthcare, corporate, government, and sports clients.
6+ YOE6+ years of engineering experience; Bachelor’s in Mechanical Engineering; Proficient in Revit, AutoCAD, and Bluebeam; able to conduct site inspections; PE licensure preferred.
Revit, AutoCAD, Bluebeam, Energy Pro
1mo
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Senior Mechanical Engineer
Kirkland, Washington, United States
$125k-$187k/yr OnsiteFull Time
Echodyne
Echodyne: U.S. radar manufacturer serving defense, government, security, and autonomous-systems customers with compact MESA radar.
5+ YOESenior mechanical design for electro-mechanical radar products with thermal, environmental, PCB packaging, GD&T, modal/stress/thermal analysis; SolidWorks expertise; BS in Mechanical Engineering and 5+ years experience; ITAR eligibility required.
SolidWorks, ANSYS
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Senior Mechanical Engineer
Metaline, Washington, United States
$75-$87/hr OnsiteFull Time
Seattle City Light
Seattle City Light: Community-owned municipal electric utility generating and delivering affordable, mostly hydropower-based electricity to Seattle-area homes and businesses.
5+ YOEFive years of professional mechanical engineering experience; Bachelor's in Mechanical Engineering; WA PE license required; willingness to travel and perform field work.
CAD, 3D design, Matlab
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Senior Mechanical Engineer
Bingen, Washington, United States
OnsiteFull Time
Heven AeroTech
Heven AeroTech: Privately held U.S. aerospace manufacturer building hydrogen-powered unmanned aerial systems for defense, public safety, and commercial operators.
5+ YOEBachelor's in mechanical/aerospace engineering,5+ years mechanical engineering experience in UAV/aerospace or complex hardware,expertise in mechanical design,structural analysis,system integration,and strong communication.
SolidWorks, CATIA, Creo, CAD, CAE
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Senior Mechanical Engineer
Alabama or Arizona or Arkansas or Florida or Georgia or Indiana or Michigan or Missouri or Nevada or Ohio or Oklahoma or South Carolina or Texas or Utah or Virginia or Washington or West Virginia
OnsiteFull Time
Meade Engineering
Meade Engineering: Private U.S. engineering firm designing and commissioning data-center and commercial infrastructure for builders, cloud providers, and developers.
7+ YOE7+ years mechanical engineering design experience for data centers/mission-critical projects, PE license (or EIT considered), Bachelor's in Mechanical Engineering, mentorship experience, strong mechanical systems and code knowledge.
Microsoft Office, AutoCAD, BlueBeam, BIM, Revit
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Senior Mechanical Engineer
Washington or Montana or Utah or Colorado or California or Texas or Louisiana or Idaho or Ferndale or Billings
$115k-$145k/yr HybridFull Time
Eichleay
Eichleay: Family-owned industrial EPCM firm providing engineering, procurement, and construction management services to process, power, and manufacturing clients.
8+ YOEBachelor's or master's in mechanical engineering and 8+ years' industrial mechanical engineering experience, with leadership of deliverables, technical direction, piping and equipment expertise, and Microsoft Office proficiency.
Microsoft Office, API, ASME, NBIC, ASME B31.1, ASME B31.3, ASME BPVC Sec I, ASME BPVC Sec VIII, TWIC
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Senior Mechanical Engineer
Bothell, Washington, United States
$104k-$170k/yr OnsiteFull Time
Andrews Cooper
Andrews Cooper: Private U.S. engineering consultancy providing product development, automation, testing, and embedded services to technology companies.
10+ YOEB.S. in Mechanical Engineering or equivalent, 10+ years hands-on mechanical engineering, valid U.S. driver’s license, U.S. work authorization, background checks, up to 20% travel; MSME and leadership experience preferred.
2mo
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Senior Mechanical Engineer
Seattle or Portland
$100k-$140k/yr HybridFull Time
DLR Group
DLR Group: Integrated design firm elevating the human experience through design.
7+ YOEBachelor's in Mechanical or Architectural Engineering, PE license, 7+ years mechanical engineering experience (HVAC, central plants, plumbing, fire suppression), Autodesk Revit knowledge, strong communication, calculations and team management experience.
Autodesk Revit
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Senior Mechanical Engineer
Alabama or Arizona or California or Colorado or Georgia or Illinois or Louisiana or Massachusetts or Michigan or Missouri or North Carolina or Nevada or New York or Oregon or Texas or Utah or Virginia or Washington
RemoteFull Time
Switch
Switch: Designs, builds, and operates data centers.
8+ YOEBachelor's in mechanical engineering, PE preferred; 8+ years designing mechanical/piping systems for large data centers; knowledge of cooling, controls, codes; consultant management and travel (<25%).
FEA, CFD, Bluebeam, Microsoft Excel, SmartSheet, Microsoft Office, Procore
5d
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Senior Mechanical Engineer
Seattle or Redmond
$185k-$220k/yr OnsiteFull Time, Contract
Kapta Space
Kapta Space: Private spaceborne radar developer serving commercial and defense customers with geospatial intelligence.
6+ YOEBS, MS, or PhD in mechanical, aerospace engineering, or related discipline; 6+ years of mechanical and thermal design experience; CAD, finite element analysis, electronics packaging, and PCB design skills.
OnShape, Ansys, Thermal Desktop, Ansys Mechanical, Ansys IcePak, CNC, Wire EDM, CMM
2w
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Senior Mechanical Engineer
Camas, Washington, United States
$103k-$125k/yr OnsiteFull Time
nLIGHT
nLIGHTNASDAQ: LASR: Public high-power semiconductor and fiber-laser manufacturer serving defense, sensing, and advanced-manufacturing customers.
7+ YOEBachelor’s degree in mechanical engineering or related field, 7+ years of industry experience, high-precision product development, prototype validation, manufacturing knowledge, SolidWorks, engineering drawings, tolerance analysis, and GD&T.
SolidWorks, Ansys, COMSOL
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Senior Staff Mechanical Engineer
Seattle, Washington, United States
$146k-$247k/yr HybridFull Time
Agile Space Industries
Agile Space Industries: Private manufacturer of chemical rocket propulsion systems, testing them for commercial, civil, and national-security spacecraft missions.
15+ YOEB.S. or advanced engineering degree, 15+ years mechanical systems development with rocket engine hardware experience, GD&T training, CAD and ASME drawing expertise, strong communication, US citizen or permanent resident required.
ANSYS, CAD
1w
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Mechanical Engineer
Kennewick, Washington, United States
$82k-$103k/yr OnsiteFull Time
Alleima Special Metals, LLC
Alleima Special Metals, LLCNasdaq Stockholm: ALLEI: Listed Swedish materials making stainless steels, special alloys, heating systems, tubes and precision strip for industry.
5+ YOEBachelor’s degree in Mechanical Engineering or related field and 5+ years of mechanical engineering experience in manufacturing. SolidWorks and maintenance reliability statistical analysis preferred.
SolidWorks
1w
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Senior Mechanical Engineer - Gas Generation
Alexandria or Austin or Denver or Seattle
$120k-$150k/yr OnsiteFull Time
Tract Capital
Tract Capital: Private alternative asset manager that builds digital infrastructure businesses, including data-center land and hyperscale campus platforms.
8+ YOEBachelor's degree in mechanical or chemical engineering and 8+ years designing mechanical and fuel-gas systems for industrial power generation, energy infrastructure, or mission-critical facilities.
HAZOP, NFPA 54, ASME
6d
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Mechanical Engineer
Pullman, Washington, United States
$98k-$144k/yr OnsiteFull Time
Schweitzer Engineering Laboratories
Schweitzer Engineering Laboratories: Manufacturer of products for electric power system protection.
6+ YOEBachelor's or master's degree in mechanical engineering, 6+ years of experience, CAD expertise, electronic manufacturing knowledge, leadership, problem solving, and technical expertise in at least two mechanical engineering areas.
Computer-aided design, SolidWorks, Finite element analysis
3w
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Senior Mechanical Systems Engineer
Bothell or Denton
$109k-$150k/yr OnsiteFull Time
Greenpoint Technologies
Greenpoint Technologies: A business-jet completion center designing, manufacturing, and maintaining custom VIP aircraft interiors for private clients, governments, and heads-of-state.
8+ YOEBachelor's degree in aerospace or mechanical engineering and 8+ years of relevant experience, with aviation and aircraft interior experience. Requires CAD, manufacturing, drafting, and mechanical systems expertise.
Computer-Aided Design (CAD), Inventor, AutoCAD
2w
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Senior Mechanical Design Engineer
Mukilteo, Washington, United States
$135k-$165k/yr OnsiteFull Time
ALTEN
ALTENEuronext Paris: ATE: Leader in engineering and technology consulting services.
6+ YOEBachelor’s degree in mechanical or aerospace engineering, 6+ years designing highly engineered products, and expertise with SolidWorks, GD&T, CAD/CAE, drawings, BOMs, stress analysis, and engineering standards.
SolidWorks, Geometric Dimensioning & Tolerancing (GD&T), CAD, CAE
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Senior Building Mechanical Engineer
Bellevue, Washington, United States
$143k-$204k/yr OnsiteFull Time
HDR
HDR: Global professional services firm specializing in architecture, engineering, and construction.
10+ YOEBachelor's in Mechanical Engineering, PE license, minimum 10 years mechanical system design experience in commercial/institutional projects, Revit/AutoCAD/Microsoft Project proficiency, leadership and project management skills.
Revit, Microsoft Office, Microsoft Project, AutoCAD, Masterspec, load calculation software, energy modeling software, manufacturer equipment selection software
2mo
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Senior Building Mechanical Engineer
Bellevue, Washington, United States
OnsiteFull Time
HDR
HDR: Global professional services firm specializing in architecture, engineering, and construction.
10+ YOEBachelor's in Mechanical/Architectural Engineering, PE license required, 10+ years mechanical system design experience for commercial/institutional buildings, Revit/AutoCAD/Microsoft Office proficiency, leadership and project coordination skills.
Revit, Microsoft Office, Microsoft Project, AutoCAD, Masterspec