141 sr engineer jobs at 48 companies in Mattawa, WA
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Design Engineer I/II/Sr
Moses Lake, Washington, United States
$80k-$113k/yr OnsiteFull Time
0+ YOEABET-accredited B.S. in Mechanical/Electrical Engineering required; Level I–III roles with 0–5+ years experience; proficiency with SolidWorks, Excel, and Word; experience in machine design, analysis, testing, and documentation.
SolidWorks, Microsoft Excel, Microsoft Word
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Civil Engineer
Richland, Washington, United States
$75-$80/hr FieldFull Time
5+ YOEBachelor's in Civil/Geotechnical Engineering, Washington State PE required, 5+ years engineering experience, knowledge of ASTM/AASHTO/ACI/WSDOT/ICC standards, report review/approval, and compliance with NQA-1 quality program.
3w
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Chief Engineer
Richland, Washington, United States
OnsiteFull Time
15+ YOE4+ MgmtBachelor's degree and professional engineering registration required, 15+ years technical design/analysis experience, 4+ years supervisory experience, knowledge of codes/regulations, CAD/software proficiency; ASME NQA-1 preferred.
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Senior Civil Engineer
Richland, Washington, United States
$125k-$135k/yr OnsiteFull Time
8+ YOEBachelor's in civil engineering with PE (or obtainable within one year), 8+ years consulting civil engineering experience, project management and staff supervision, business development experience, proficient in AutoCAD and Civil 3D, strong communication skills.
AutoCAD, Civil 3D
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Process Engineer
Yakima, Washington, United States
OnsiteFull Time
5+ YOEBachelor's in engineering, 5+ years manufacturing experience (blown film extrusion preferred), Lean experience, strong mechanical/electrical skills, analytical and problem-solving ability, MS Office proficiency.
Microsoft Excel, Microsoft Access, MyLearning
2w
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Structural Engineer, Power & Industrial
Bothell or Exton or Philadelphia or Richland
$100k-$140k/yr HybridFull Time
5+ YOEBachelor's degree in structural or civil engineering, 5+ years of structural engineering experience including power generation, IBC/ASCE/ACI/AISC/OSHA knowledge, analysis software proficiency, and PE or EIT certification.
RISA, STAAD, Microsoft Office, Windows, Microsoft Outlook, Microsoft Excel, Microsoft Word, SmartPlant 3D, Revit, Tekla, AutoCAD, FEM
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Criticality Safety Engineer
Richland or Olympia
$115k/yr HybridFull Time
4+ YOEBachelor's degree in nuclear engineering, engineering, mathematics, or science plus 4–5 years of NCS experience, or 5 years equivalent technical experience. US citizenship and ability to obtain DOE Q clearance required.
Nuclear Criticality Safety (NCS), Criticality Safety Evaluations (CSEs), American Nuclear Society (ANS)
2w
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Criticality Safety Engineer
Richland, Washington, United States
$115k/yr HybridFull Time
4+ YOEBachelor’s degree in nuclear engineering, engineering, mathematics, or science plus 4–5 years of nuclear criticality safety experience, or 5 years equivalent technical experience. U.S. citizenship and ability to obtain DOE Q clearance required.
American Nuclear Society (ANS)
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Experienced Mechanical Design Engineer
Richland, Washington, United States
$126k-$171k/yr OnsiteFull Time
7+ YOEBachelor's in Engineering, minimum 7 years related experience, advanced engineering standards knowledge, GD&T, experience with manufacturing processes, strong communication and problem-solving skills.
Geometric Dimensioning and Tolerancing (GD&T)
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Lead Electrical Engineer 1 - Nuclear
Richland, Washington, United States
$118k-$180k/yr HybridFull Time
10+ YOE3+ MgmtBS in Electrical Engineering from an ABET-accredited program, 10+ years designing nuclear plant electrical systems, and 3+ years leading engineering design groups. MS Office proficiency required; PE preferred.
Microsoft Office, Python, MATLAB, Microsoft Excel, AI
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HLW Piping Field Engineer
Richland, Washington, United States
$107k-$155k/yr OnsiteFull Time
5+ YOEBachelor's in engineering or equivalent experience, 5+ years field engineering experience, knowledge of piping codes, ability to pass drug screen/physical/background check and obtain DOE badge.
TEAMWorks
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Air Quality Professional Engineer Permit Writer (Environmental Engineer 5)
Union Gap, Washington, United States
$98k-$132k/yr HybridFull Time
5+ YOEMust be a registered Professional Engineer with 5+ years of engineering experience; ability to review and issue air permits, perform engineering analyses, use modeling/analytical tools, interpret regulations, and prepare technical documents.
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Transmission Engineer IV-V, Power Delivery
Ephrata, Washington, United States
$113k-$228k/yr HybridFull Time
6+ YOEBachelor's in electrical engineering or equivalent experience; Engineer IV requires 6+ years, Engineer V requires 10+ years; experience in transmission design, PLS-CADD/AutoCAD, NERC/FERC/CIP compliance, field work, project leadership, and technical writing.
PLS-CADD, AutoCAD, SCADA, Microsoft Office
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Principal Engineer, Digital Manufacturing Innovation (42596)
Oakbrook Terrace or Burley or Grand Island or Othello or Appleton
$112k-$149k/yr OnsiteFull Time
15+ YOE5+ MgmtBachelor's degree in engineering/data science/computer science, 15+ years in manufacturing analytics/digital transformation, 5+ years senior leadership, expertise with MES/SCADA/PLCs, AI/ML, Python, SQL, Power BI, and Tableau.
Python, SQL, Power BI, Tableau, MES, SCADA, PLCs, IoT, AI/ML
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Production & Plant Engineer
Quincy, Washington, United States
$100k-$135k/yr OnsiteFull Time
5+ YOEAssociate or Bachelor's in engineering plus 5 years (or 7 years experience without degree); prior leadership and mineral processing experience desired; SAP experience desired; knowledge of mechanical preventative/predictive maintenance; ability to supervise union production staff.
SAP, Google
2w
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Lead DevOps/Platform Engineer IV
Seattle or Richland
$161k-$255k/yr HybridFull Time
3+ YOERequires qualifying education and software engineering experience, hands-on Python development, U.S. citizenship, and eligibility for a federal security clearance and background investigation.
Python, Go, C#, Rust, Agentic AI, large language model (LLM), APIs, microservices, CI/CD, MLOps, DevOps, HSPD-12, Personal Identity Verification (PIV), Local Site Specific Only (LSSO)
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Senior Industrial & Process Engineer
Wapato, Washington, United States
OnsiteFull Time
5+ YOEBS in engineering or equivalent experience; 5+ years in manufacturing with advanced composites (Open Mold, RIM, Infusion); tooling background; CAD (AutoCAD, SolidWorks); motion-time studies (MTM/MOST); PFMEA/DFM; Lean (5S, Kaizen, Six Sigma).
AutoCAD, SolidWorks, MTM, MOST, PFMEA, DFM, 5S, Kaizen, Six Sigma, SMED, RCFA
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AEROSPACE ENGINEER III - CERTIFICATION - Contractor / Consultant
Seattle or Moses Lake
$140k-$170k/yr OnsiteFull Time
5+ YOEBachelors in engineering, 5+ years aircraft certification experience with FAA engagement, knowledge of FAA Orders 8110.4/8110.37 and 14 CFR, experience developing certification plans, strong analytical and communication skills.
Jama, Microsoft Office
3w
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CxA/Owner Testing Engineer (On-Site) (Data Center)
Birmingham or Montgomery or Fayetteville or Little Rock or Tempe or Irvine or Oakland or Sacramento or San Diego or San Francisco or Colorado Springs or Denver or Baton Rouge or Wethersfield or Washington or Cape Canaveral or Fort Lauderdale or Fort Walton Beach or North Miami Beach or Jacksonville or Naples or Orlando or Palm Beach Gardens or Pensacola or Sarasota or Tallahassee or Tampa or The Villages or West Des Moines or Boise or Twin Falls or Chicago or Indianapolis or Fort Wayne or Lawrence or Fort Campbell or Louisville or Boston or Baltimore or Rockville or Silver Spring or Troy or Kansas City or St. Louis or Jackson or Cary or Charlotte or Bedford or Clark or Morristown or Albuquerque or Farmington or Rio Rancho or Henderson or Garden City or Albany or New York or Syracuse or Cleveland or Columbus or Oklahoma City or Bend or Corvallis or Portland or Philadelphia or Greenville or Chattanooga or Nashville or Austin or Corpus Christi or Dallas or El Paso or Fort Worth or Houston or Freeport or San Antonio or Salt Lake City or Arlington or Reston or Bellevue or Seattle or Spokane or Yakima or Appleton or Milwaukee
$95k-$131k/yr OnsiteFull Time
10+ YOEBachelor's in engineering/construction/related,10+ years commissioning/testing/construction/mission-critical experience or 5+ years hyperscale data center commissioning; strong commissioning, testing, QA/QC, documentation, and stakeholder coordination skills.
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Senior Automation & Control Systems Engineer 2
Richland, Washington, United States
$100k-$153k/yr HybridFull Time
7+ YOEABET BS in engineering, 7+ years I&C or automation experience, US citizenship and ability to obtain government security clearance, PLC/HMI and industrial communications experience, documentation and testing skills.
Python, MATLAB, Microsoft Excel, Ethernet IP, Modbus, Profibus, Rockwell RSLogix 5000, RSView, Electronic Medical Records (EMR)