18 chemical engineer jobs at 12 companies in La Conner, WA
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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.
2mo
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Senior Process Engineer
Bellingham or Chicago or Sedro-Woolley
$130k-$160k/yr OnsiteFull Time
10+ YOEBachelor's or master's degree in chemical engineering or related field, or equivalent experience; 10+ years in process or chemical engineering; process modeling, chemical manufacturing compliance, and strong technical communication skills.
Process Flow Diagrams (PFDs), Piping and Instrumentation Diagrams (P&IDs), AspenTech, Microsoft Word, Microsoft Excel, Microsoft Outlook, Microsoft Teams, Microsoft Project, Microsoft SharePoint, Bluebeam, EHS, Standard Operating Procedure (SOP), Engineering Change Management (ECM), Management of Change (MOC), Process Hazard Analysis (PHA), Hazard Identification (HAZID), Hazard and Operability Study (HAZOP), Layers of Protection Analysis (LOPA), FEL
2mo
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Senior Process Engineer
Bellingham or Sedro-Woolley
$130k-$160k/yr OnsiteFull Time
10+ YOE10+ years process/chemical engineering experience; Bachelor’s or Master’s in Chemical Engineering (or equivalent experience); proficiency with process modeling (AspenTech) and Microsoft business products; experience with regulatory compliance and FEL stage-gated design.
AspenTech, Microsoft Word, Microsoft Excel, Microsoft Outlook, Microsoft Teams, Microsoft Project, Microsoft SharePoint, Bluebeam
1mo
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Senior Process Engineer
Tulsa or Riverton or Cairo or Beaumont or Anacortes or Richmond or Toledo
$125k-$135k/yr OnsiteFull Time
7+ YOEB.S. in Chemical Engineering,7+ years process engineering experience in chemical manufacturing,process design (PFDs,P&IDs,mass/energy balances),project scoping,technical troubleshooting,and willingness to travel 20–40%.
Aspen Plus, Aspen HYSYS
2mo
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Senior Process Engineer
Bellingham or Sedro-Woolley
$130k-$160k/yr OnsiteFull Time
10+ YOEBachelor's or Master's in Chemical Engineering (or equivalent) preferred, 10+ years process/chemical engineering experience, lead PFD/P&ID development, process modeling (AspenTech), Six Sigma/Lean preferred, PE/FE a plus, Microsoft Office proficiency.
AspenTech, Microsoft Word, Microsoft Excel, Microsoft Outlook, Microsoft Teams, Microsoft Project, Microsoft SharePoint, Bluebeam
3mo
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Process Projects Engineer (Anacortes, WA, US, 98221)
Anacortes, Washington, United States
$115k-$201k/yr OnsiteFull Time
7+ YOESeven+ years in process engineering; Bachelor's in Chemical Engineering; refinery/process safety knowledge; APC deliverables; some travel.
Microsoft Office, PFDs, P&IDs, Engineering software
2w
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Senior Process Engineer - Mining (Water / Wastewater)
Vancouver or Victoria or Edmonton or Calgary
$115k-$152k/yr OnsiteFull Time
5+ YOEP.Eng. or eligible, Bachelor's in Chemical Engineering, 5+ years water/wastewater treatment experience, process design and project delivery, proposal support, strong communication.
HYSYS, OLI, Metsim
1w
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2027 University New Hire - Refining Engineer
Sweeny or Roxana or Westlake or Billings or Linden or Ponca City or Borger or Ferndale or Lake Charles or North America
$111k-$121k/yr OnsiteFull Time
Currently enrolled in a chemical, mechanical, electrical, materials, metallurgical, or civil engineering bachelor's or master's program; graduating 2026–2027, legally authorized to work, and willing to obtain a TWIC.
2mo
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Fuel Cycle Operations Engineer
Everett or Malaga
$114k-$157k/yr OnsiteFull Time
5+ YOEBachelor's in Chemical/Nuclear/Mechanical Engineering (or equivalent), 5+ years engineering/operations experience, knowledge of heat/mass balances, fluid flow, instrumentation, controls, P&IDs/PFDs, commissioning and test campaign leadership.
1mo
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Engines Materials & Process - Casting Engineer III
Seattle or Huntsville or Arlington or Kent or Renton
$121k-$169k/yr OnsiteFull Time
Blue Origin: Develops reusable rockets and systems for human spaceflight.
5+ YOEB.S. in Materials/Chemical/Mechanical Engineering, 5+ years metal casting process engineering experience, metallurgical expertise with Ni/Ti alloys, gating/riser and investment molding knowledge, part/process qualification experience, data analysis skills, willingness to work onsite with limited travel.
CREO, SolidWorks, Magmasoft, ProCAST
2d
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Test and M&PT Engineer 2
Everett, Washington, United States
$87k-$124k/yr OnsiteFull Time
4+ YOEBachelor's degree in chemical, materials, or mechanical engineering; 4–6 years' related experience; materials qualification testing, statistical analysis, ASTM, MMPDS, CMH-17, and FAA regulations knowledge required.
MMPDS, ASTM, CMH-17, FAA
2mo
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Process Engineers
Ferndale, Washington, United States
OnsiteFull Time
5+ YOE5+ years process engineering in refining/chemicals; B.S. in Chemical Engineering; PE license preferred; skilled in PFDs/P&IDs, HAZOP/LOPA; strong communication and project collaboration.
AutoCAD, Bluebeam, NavisWorks, Revit, Microsoft Office, NavisWorks
2mo
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Electrical Engineers and Electrical Designers
Ferndale or Billings or Orange or Larkspur or Blaine or Utah or Colorado or United States
HybridAll Commitments Available
5+ YOE5+ years in refining/chemicals/power/life sciences/food & beverage/advanced manufacturing; engineering design and electrical system experience; PE license preferred; BS in Electrical Engineering; proficient with AutoCAD/Bluebeam; ability to work onsite/remote/hybrid.
AutoCAD, Bluebeam, Navisworks, Revit, Microsoft Office, KSIM/ETAP (experience), Navisworks or 3D modeling tools
3mo
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Pyrometallurgical Lead
Delta, British Columbia, Canada
$104k-$155k/yr OnsiteFull Time
7+ YOELead design and optimization of pyrometallurgical processes for lithium chemicals; 7-10 years in pyrometallurgy; PE license or eligibility; degree in Engineering.
SysCAD, Aspen
6d
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Flare and Relief Specialist
Anacortes, Washington, United States
$95k-$165k/yr OnsiteFull Time
7+ YOEBachelor's degree in engineering and 7+ years of process engineering experience required. Requires refinery process safety knowledge, chemical engineering fundamentals, relief scenario analysis, ASME/API standards, driver's license, and insurance.
ASME VIII, ASME XIII, API Standards 520/521/537
1w
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Senior R&D Chemist - Agricultural Formulations
Bellingham, Washington, United States
$95k-$135k/yr OnsiteFull Time
Tidal Vision: Produces sustainable biopolymers from seafood waste for industrial applications.
10+ YOEM.S. or Ph.D. in chemistry, formulation science, agricultural chemistry, chemical engineering, or related field; 10+ years of formulation development experience; expertise in colloid chemistry, stability, compatibility, and scale-up.
Ground sprayers, Fertigation systems, Seed treatment equipment, Bulk storage and transfer systems, Mixing and handling equipment
1mo
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Senior Scientist, Conjugation Process Development
Bothell, Washington, United States
$94k-$156k/yr OnsiteFull Time
Degree in chemistry/biochemistry/chemical engineering or related field; direct experience with antibodies/proteins/bioconjugation; analytical protein characterization (HPLC, IEF, CE-SDS); willingness to work with potent cytotoxics; strong data analysis and communication skills.
HPLC, IEF, CE-SDS, JMP
2mo
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Senior / Principal Scientist, ADC Conjugation Process Development
Bothell, Washington, United States
$146k-$188k/yr OnsiteFull Time
5+ YOEDegree in chemistry/chemical or biochemical engineering or biotechnology; 5+ years (PhD) / 8+ years (MS) / 10+ years (BS) biopharma experience with ADC/conjugation process development, tech transfer, CDMO/GMP experience, and standard ADC analytical techniques.
Design of Experiment (DOE), One Factor at a Time (OFAT), tangential flow filtration (TFF), SEC, HIC, RP U/HPLC, LC-MS, icIEF, CE-SDS
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