57 performance engineer jobs at 43 companies in Mount Vernon, WA
2d
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Vehicle Performance Engineer
Bothell, Washington, United States
OnsiteFull Time
2+ YOEBachelor's in a technical discipline, 2+ years experience, experience integrating spacecraft telemetry and performance data, proficiency with Python/Grafana/SQL and visualization tools, strong communication and analysis skills, ITAR U.S. person eligibility.
Python, pandas, Plotly, Dash, Streamlit, Grafana, SQL, APIs, time-series databases
2mo
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Electric Motor Performance Engineer
Everett, Washington, United States
$150k-$200k/yr OnsiteFull Time
7+ YOEBachelor's in Electrical Engineering required; 7+ years electromagnetic modeling experience (3+ years aerospace preferred); expert in electric motor performance modeling, multi-physics simulation, and test validation; proficiency with MATLAB, Simulink, ANSYS, Motor-CAD, OptiSlang, Twin Builder.
Maxwell 2D/3D, ANSYS Workbench, ANSYS Electronics Desktop, Motor-CAD, OptiSlang, Twin Builder, MATLAB, MATLAB Simulink
3w
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System Performance Verification Engineer
Mount Vernon, Washington, United States
$78k-$116k/yr OnsiteFull Time
3+ YOEB.S. in engineering, 3+ years relevant engineering experience, knowledge of diesel aftertreatment and engine control systems, EMR/data scripting (MATLAB, Python, Minitab) and test cell data experience.
MATLAB, Python, Minitab, ATI Vision, Vector CANape, Cummins Calterm, ETAS INCA, Vector CANalyzer
1w
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Fire Protection Engineer
Washington or California or Montana or Utah or Colorado or Idaho or Larkspur or Orange or Billings or Ferndale
$115k-$150k/yr RemoteFull Time
5+ YOEPE license required, 5+ years fire protection engineering experience, BSc in engineering, NFPA/IBC/IFC code knowledge, ability to perform hydraulic calculations and prepare design deliverables.
HVE
2mo
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Operational Excellence Engineer
Sedro-Woolley, Washington, United States
$83k-$145k/yr OnsiteFull Time
3+ YOEBachelor's in engineering or equivalent technical experience, minimum 3 years in manufacturing/engineering, ability to write technical SOPs and training, deliver technical training, perform root cause analysis; must be US citizen or legal permanent resident (ITAR/EAR).
document control systems, knowledge management platforms, LMS
1mo
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Mechanical Engineer IV
Lynnwood, Washington, United States
$151k-$177k/yr OnsiteFull Time
8+ YOEBA/BS in engineering required (Master's/PhD preferred), 8+ years relevant experience, knowledge of mechanics, heat transfer, vibration, and electronics packaging, proficiency with Autodesk Inventor, mentoring experience, and ability to perform analyses and testing.
Autodesk Inventor
1mo
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Quality Engineer I
Mukilteo, Washington, United States
$80k-$94k/yr OnsiteFull Time
Bachelor’s degree in engineering or related field; U.S. citizenship and ability to obtain DoD SECRET clearance; experience executing quality plans, performing inspections (including AS9102), preparing TDPs, generating CAR/NCR, and leading failure investigations.
1mo
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Building Science Project Engineer
Victoria, British Columbia, Canada
$90k-$110k/yr OnsiteFull Time
7+ YOEBachelors in Civil Engineering, registered P.Eng, 7+ years building science experience; able to lead projects, perform thermal/hygrothermal analysis, field reviews, and coordinate with clients and trades.
2mo
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Infrastructure Engineer — Hyper- V
Woodinville or Palo Alto or New York or New Jersey
OnsiteContract
5+ YOE5+ years infrastructure engineering experience with enterprise Microsoft Hyper-V, PowerShell automation, Windows Server administration, storage/networking performance analysis, infrastructure automation (DSC/SCCM/Ansible), and a technical bachelor's degree.
Microsoft Hyper-V, PowerShell, WMI, C#, .NET 8, Windows Server, PowerShell DSC, SCCM, Ansible, CI/CD, elbencho, VMFleet, diskspd, fio, Qualys, Microsoft System Center (VMM, SCOM, SCCM), VMware ESXi, KVM, Windows Server Failover Clustering (WSFC), Storage Spaces Direct (S2D), SET
2mo
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MEP Cost Control Engineer
Seattle or Kirkland or Poulsbo or Washington or SeaTac or Bellevue or Bremerton or Everett or Lynnwood or Olympia
$90k-$120k/yr OnsiteFull Time
2+ YOEMinimum 2 years construction estimating experience, Bachelor’s degree in engineering or construction management required, proficient with Microsoft Office and project/design software, LEED AP preferred, able to interpret construction documents and perform cost control tasks.
Windows, Microsoft Office 365, Microsoft Excel, Microsoft Word, Microsoft Outlook, Microsoft PowerPoint, Microsoft Teams, Prolog, Procore, E-Builder, Bluebeam, Microsoft Project, Primavera Project Planner (P6), AutoCAD, Revit, Navisworks
2mo
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Senior Systems Engineer
Bothell, Washington, United States
$149k-$185k/yr OnsiteFull Time
8+ YOE8+ years product development experience; define system requirements and architecture, perform risk analysis, manage requirements traceability, and ensure regulatory compliance for medical devices.
JAMA, JIRA, Microsoft Suite, ERP Systems
3mo
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Senior Geotechnical Engineer
Olympia or Seattle or Gig Harbor or Everett or Bellevue
OnsiteFull Time
10+ YOEBachelor's degree, PE license, 10 years' experience; perform and review geotechnical analyses and design, support dam safety and FERC assessments, supervise teams, and use GeoStudio, Ensoft, gINT/OpenGround/LeapFrog, PLAXIS, Itasca FLAC, Microsoft Office, GIS, and CADD.
Microsoft Office, GIS, CADD, GeoStudio, Ensoft, gINT, OpenGround, LeapFrog, PLAXIS, Itasca FLAC, Bentley
18h
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Jr. Field Service Engineer
Puerto Rico or Everett
FieldFull Time
Perform preventive maintenance, installation, repair, diagnostics, technical improvements, asset management, regulatory recordkeeping, and customer support for sterilization equipment.
Fortive Business System (FBS)
5d
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Engineer - Licensed - 2026
Friday Harbor, Washington, United States
FieldFull Time
Valid Merchant Mariner Credential and TWIC; experience with diesel, hydraulic, and electrical shipboard systems; ability to perform long hours, emergency response, and live onboard.
2w
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Building Engineer
Bothell, Washington, United States
$108k-$108k/yr OnsiteFull Time
2+ YOE2+ years data center experience, knowledge of UPS/generators/switchgear, ability to perform preventive maintenance, CMMS and MS Office proficiency, ability to lift 50 lbs and work at heights, WA work authorization required.
CMMS, Microsoft Word, Microsoft Excel, Microsoft Outlook, Google Suite
1mo
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Facilities Engineer
Edmonds, Washington, United States
$38-$58/hr OnsiteFull Time
2+ YOE2 years of progressively responsible building maintenance and repair experience, preferably in a hospital; skills in electrical, mechanical and structural repairs; able to perform painting, plumbing, carpentry, and landscaping; additional coursework in math/mechanics/electrical preferred.
1mo
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Power Engineer 4/Maintenance Worker V
Victoria, British Columbia, Canada
$38/hr OnsiteTemporary
2+ YOECertificate of competency as 4th Class Power Engineer (BC), two years recent related experience or equivalent, valid Class 5 BC driver's license, ability to operate and maintain boilers, generators and HVAC, read blueprints, and perform physical duties.
Building Automation System (BAS)
1mo
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Intern/Co-op - Refining Chemical Engineering Fall 2026
Findlay or El Paso or Anacortes or Wilmington or Martinez or Owensboro or Canton or Canonsburg or Mandan or Salt Lake City or Dickinson or Robinson or Detroit or St Paul Park or Catlettsburg or Garyville or Texas City or Kenai or San Antonio
$33-$42/hr OnsitePart Time, Internship
Must be majoring in Chemical Engineering, strong academic performance, concurrently enrolled in a degree program, valid driver's license, authorized to work in the US indefinitely, availability for multiple co-op/term assignments preferred.
2d
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Senior Salesforce Developer
Victoria, British Columbia, Canada
$85k-$160k/yr OnsiteFull Time
7+ YOE7+ years software development with 4+ years on Salesforce; expert Apex and LWC, integrations (REST/SOAP), Salesforce DX, Git, CI/CD; strong security, performance, and communication skills.
Apex, Lightning Web Components (LWC), SOQL, SOSL, REST, SOAP, Platform Events, MuleSoft, Git, CI/CD, Salesforce DX, OmniStudio, OmniScripts, FlexCards, DataRaptors, Integration Procedures, HL7/FHIR, Experience Cloud, Salesforce Industries (Vlocity)
4w
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Aircraft Maintenance Engineer (AME) - Induction Maintenance (in hangar / no field work)
Abbotsford, British Columbia, Canada
$40-$56/hr OnsiteFull Time
Holder of Transport Canada M1 or M2 AME license and AME Category M training; able to perform heavy maintenance, troubleshooting, major component replacement, follow CARs and complete paperwork; able to travel periodically.
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