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227 senior process engineer jobs at 103 companies in Seattle, WA

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Senior Process Control Engineer
Everett or Malaga
$182k-$214k/yr OnsiteFull Time
Helion
Helion: Building fusion reactors to produce clean, low-cost electricity.
8+ YOEBachelor's in engineering, 8+ years developing and deploying industrial process control systems across design, implementation, commissioning, and operations; expertise in instrumentation, automation architecture, functional safety, and ICS cybersecurity.
Emerson DeltaV, Honeywell Experion, Yokogawa CENTUM, Siemens PCS7, HMI, ICD, ISA/IEC 62443, IEC 61511, NERC, WECC, LOPA, SIS, SIF, SIL
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Process Engineer
Seattle or Mississippi or United States
RemoteFull Time
The Lumber Manufactory
The Lumber Manufactory: Builds and operates modular sawmills to produce sustainable lumber.
8+ YOEBachelor's in engineering, 8+ years process/industrial engineering in wood products manufacturing, AutoCAD and mill layout experience, familiarity with PLC, MES, scanning/optimization systems, time study/OEE, kiln drying knowledge, strong communication and leadership.
AutoCAD, PLC, MES, OEE
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Principal Process Engineer
Redmond or Seattle
$134k-$154k/yr OnsiteFull Time
Evotec
EvotecFrankfurt Stock Exchange: EVT: Provides drug discovery and development services through global research alliances.
12+ YOESenior process engineer with 12+ years in pharma/biotech life sciences; SME in cell culture biopharmaceutical manufacturing, chromatography, filtration, viral clearance, and drug substance formulation; strong GMP and CQV experience.
DeltaV, GMP, CQV, DCS, PLC, software, validation
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Sr. Process Engineer (Tacoma, WA, US, 98421)
Tacoma, Washington, United States
$133k-$200k/yr OnsiteFull Time
Par Pacific
Par PacificNYSE: PARR: Refines petroleum and operates a network of retail fuel stations.
5+ YOESenior process engineer with chemical engineering degree, 5+ years refining experience, design/simulation and project management skills.
Simulation software, Distributed Control Systems (DCS), Process design software
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4w
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Sr. Process Engineer
Tacoma, Washington, United States
$133k-$200k/yr OnsiteFull Time
Par Pacific
Par PacificNYSE: PARR: Operates energy infrastructure, refineries, and retail fuel networks.
5+ YOEBachelor's in chemical engineering, 5+ years oil refining experience (distillation, hydraulics, heat transfer), Ohio? (typo) simulation and process design skills, ability to manage projects and support refinery operations.
DCS, simulation software
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13h
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Process Engineer
Seattle, Washington, United States
$105k-$115k/yr HybridFull Time
BrainChild Bio: Develops CAR-T cell therapies for central nervous system tumors.
4+ YOERequires 4–5+ years supporting life sciences process development or manufacturing improvement, preferably cell therapy; data analysis and visualization proficiency, GMP experience, and ability to travel 15%.
GMPs
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Senior Process Engineer
Tacoma, Washington, United States
$45-$55/hr OnsiteFull Time
Demgy Pacific
Demgy Pacific: Manufactures precision plastic and metal parts for aircraft cabins.
5+ YOE5+ years molding/process experience, injection molding certifications required, proficiency with IQMS/ERP, mechanical skills, ability to operate molding equipment and forklift, strong communication and basic math.
IQMS, ERP
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2w
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Senior Process Design Engineer, WWEI
Plant City or Irving or Bellevue
$132k-$179k/yr OnsiteFull Time
Amazon
AmazonNASDAQ: AMZN: Global online retail and cloud computing technology provider.
Bachelor's in Engineering, experience designing large high-volume sorting operations, engineering project management, automation and material handling systems, and proficiency with Microsoft Excel, Microsoft Project, and CAD.
Microsoft Excel, Microsoft Project, CAD
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Sr Wastewater Process Engineer 1
Cary or Charlotte or San Marcos or Atlanta or Irvine or Virginia Beach or Los Angeles or Seattle
$106k-$194k/yr HybridFull Time
Black & Veatch
Black & Veatch: Provides engineering, procurement, and construction services for global infrastructure.
11+ YOEBachelor's degree in engineering, minimum 11 years related experience, professional engineering license (or ability to obtain within 2 years), expertise in wastewater treatment process design, process modeling, pilot testing, and mentoring junior engineers.
BioWin, GPS-X, Sumo, Simba
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2mo
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Principal Process Engineer
Redmond or Seattle
$134k-$154k/yr OnsiteFull Time
Evotec
EvotecFrankfurt Stock Exchange: EVT: Accelerates drug discovery and biologics development for pharmaceutical partners.
12+ YOEBS in engineering with 12+ years in pharma/biotech; SME in cell culture and chromatography; GMP single-use systems; project leadership.
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Sr. Process Integration Engineer
Seattle, Washington, United States
$114k-$161k/yr OnsiteFull Time
Impinj
ImpinjNASDAQ: PI: Provides RAIN RFID technology for tracking and identifying items.
5+ YOEBachelor's in engineering/physics, 5+ years semiconductor process experience including backend/WLCSP/packaging, failure analysis using SEM/TEM/FIB/ion milling/AFM, DOE/SPC/yield analysis, JMP/Minitab/Python/MATLAB, Lean Six Sigma/8D, occasional international travel.
SEM, TEM, FIB, ion milling, AFM, JMP, Minitab, Python, MATLAB
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Process-Mechanical Engineer - Corvallis, Oregon, United States
Portland or Bellevue or Boise or Corvallis
$103k-$161k/yr HybridFull Time
Jacobs
JacobsNYSE: J: Global provider of professional engineering and technical services.
8+ YOEBachelor's in engineering, PE license, minimum 8 years process-mechanical experience in water/wastewater, MS Office proficiency, strong data analysis, design, and communication skills.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Fathom, Pipe-Flo
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Lead Process Engineer - Seattle
Kent or Seattle
$122k-$186k/yr OnsiteFull Time
HD Supply
HD Supply: Wholesale distributor of maintenance, repair, and operations products.
5+ YOEEngineering degree, 5+ years experience (MS+5 or BS+8 preferred), expertise in supply chain process engineering, SAP WMS, advanced Excel, Lean/Six Sigma, data analysis, project leadership, and root-cause problem solving.
SAP WMS, Microsoft Excel
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Senior Systems Engineer
Seattle or Denver
$140k-$170k/yr OnsiteFull Time
Gravitics
Gravitics: Designs and manufactures large-scale orbital space structures.
5+ YOEBachelor’s in engineering; 5+ years aerospace systems engineering; experience with spacecraft or complex multidisciplinary systems; strong SE processes; cross-functional leadership
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1mo
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Senior / Principal Process Design Kit (PDK) Engineer
Redmond, Washington, United States
$143k-$275k/yr HybridFull Time
Microsoft
MicrosoftNASDAQ: MSFT: Develops software, services, devices, and cloud computing solutions.
6+ YOEExperience developing cryogenic PDKs, device characterization, model-to-measurement workflows, and test-chip analysis; degree in engineering/physics and multi-year technical experience; ability to pass security/export screenings.
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2w
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Engineer - Materials & Process Sr - Solar Modules
Seattle or Denver
$134k-$203k/yr OnsiteFull Time
Blue Origin: Develops reusable rockets and systems for human spaceflight.
8+ YOEBachelor's in materials/chemistry/physics/engineering,8+ years in manufacturing/fabrication/lab,experience with semiconductor/optoelectronic/photovoltaic devices,expertise in bonding/lamination/encapsulation/adhesives,US work authorization required.
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Senior Electrical Engineer
Everett, Washington, United States
$128k-$195k/yr OnsiteFull Time
Korry Electronics
Korry Electronics: Manufactures cockpit control systems and displays for aircraft.
5+ YOE5+ years in electrical engineering; BS in Electrical Engineering or MS in Engineering/Science; experience with aerospace or highly regulated development processes; strong hardware design, documentation, and leadership skills.
ePADS, Xpedition, PSpice
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1mo
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Senior Manufacturing Engineer
Everett, Washington, United States
$120k-$190k/yr OnsiteFull Time
Zap Energy
Zap Energy: Develops compact and scalable fusion reactors for carbon-free power.
10+ YOEBS in engineering required, 10+ years manufacturing engineering experience, hands-on hardware manufacturing, translating drawings to work instructions, process design, MES knowledge, CAD and office software skills.
Manufacturing Execution Systems/Software, CAD, Scheduling, Issue Tracking, Microsoft Excel, Microsoft Word, Microsoft PowerPoint, Microsoft Outlook
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3w
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Head of Materials & Process
Seattle, Washington, United States
$160k-$227k/yr OnsiteFull Time
Cowboy Space
Cowboy Space: Building satellite-based orbital infrastructure for AI data centers.
5+ YOEBachelor's in materials engineering,5+ years M&P experience including nickel-based superalloys,1+ year additive manufacturing experience,knowledge of metallography,fractography,mechanical testing,and LPBF/DED processes.
LPBF, DED
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1mo
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Senior Manufacturing Engineer
Mukilteo, Washington, United States
$110k-$155k/yr OnsiteFull Time
Karman Space & Defense
Karman Space & DefenseNYSE: KRMN: Designing and manufacturing mission-critical systems for space and defense.
7+ YOEB.S. in Manufacturing or Mechanical Engineering (or 7 years applicable experience). Hands-on fabrication and assembly experience, blueprint reading, DFMA, process validation, supplier coordination, familiarity with ISO 9000/AS9100, and U.S. citizenship.
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