9 chemical engineer jobs at 9 companies in Sullivan, IN

1mo
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Sr. Chemical Process Engineer
Crane or Luling
OnsiteFull Time
X-Bow Systems
X-Bow Systems: Manufactures 3D-printed solid rocket motors and launch systems.
5+ YOE5+ years related experience, bachelor\u0002s in chemical engineering required, experience with process simulation and data analysis, collaboration with automation/controls, ability to obtain Secret clearance and meet ITAR US person requirement.
P&ID
2mo
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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
Marathon Petroleum
Marathon PetroleumNYSE: MPC: Refines and markets petroleum products and renewable fuels.
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.
3mo
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Regional Reliablity Engineer
Terre Haute, Indiana, United States
OnsiteFull Time
Hydrite
Hydrite: Manufactures and distributes industrial chemicals and providing sanitation solutions.
5+ YOE3+ MgmtBachelor's in Mechanical or Chemical Engineering; 5-10+ years in chemical/food processing or manufacturing with supervisory/management experience; knowledge of PSM/RMP/CalARP; Maximo CMMS; strong communication; English proficiency.
Maximo, Delta-V PI, CMMS, Excel, PowerPoint, BI
1mo
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Lead Manufacturing Engineer - Value Engineering
Bloomington, Indiana, United States
OnsiteFull Time
Cook Medical
Cook Medical: Designs and manufactures minimally invasive medical technologies.
7+ YOEBachelor's in engineering (Biomedical/Mechanical/Chemical) required, 7+ years industry manufacturing engineering or design/post-market experience, medical device experience, validation and design control knowledge; Lean/Six Sigma/Kaizen experience preferred.
value-stream mapping, Lean, Six Sigma, Kaizen
2w
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Process Engineering Associate (Entry Level)
Clinton, Indiana, United States
OnsiteFull Time
Elanco
ElancoNYSE: ELAN: Develops and sells health products for pets and farm animals.
0+ YOEPursuing a Bachelor's in chemical, mechanical, or related engineering (graduating by June 2027). Entry-level role; strong problem-solving and communication; familiar with Excel, Outlook, Word, and PowerPoint.
Microsoft Excel, Microsoft Outlook, Microsoft Word, Microsoft PowerPoint, Aspen, PI system
5d
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Technical Service Metallurgist
Crawfordsville, Indiana, United States
OnsiteFull Time
Nucor
NucorNYSE: NUE: Produces steel products and operates scrap metal recycling facilities.
2+ YOEBachelor's degree or higher in metallurgy, materials science, chemistry, or chemical engineering plus 2 years relevant experience, or 5 years relevant experience. Steel industry experience preferred.
1mo
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Technical Sales Industrial Water Treatment
Indianapolis or Lafayette or Noblesville or Anderson or Richmond or Greenwood or Franklin or Columbus or Terre Haute or Crawfordsville or Bloomington or Indiana
$90k-$120k/yr FieldFull Time
Garratt-Callahan
Garratt-Callahan: Provides industrial water treatment solutions and maintenance services.
3+ YOERequires a four-year technical degree (Chemistry, Chemical Engineering, Environmental Science, Biology, Mechanical Engineering or military equivalent), minimum 3 years technical sales experience selling water treatment chemicals, ability to run chemical tests, troubleshoot mechanical equipment, and develop industrial accounts.
1mo
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Postdoctoral Fellow - Harvey Lab
Bloomington, Indiana, United States
$50k/yr OnsiteFull Time
Indiana University
Indiana University: Public university system providing undergraduate and graduate degree programs.
Ph.D. in chemistry, physics, chemical engineering, or materials science/engineering by August 2026; expertise in ultrafast optical spectroscopy (transient absorption, time-resolved fluorescence); ability to modify and build optical setups; mentorship experience preferred.
Spectra Physics, Ultrafast Systems Helios, EOS, OPA, NeoArm JEOL, transient absorption, time-resolved fluorescence, magnetic circular dichroism, NMR, EPR, X-ray diffractometer
2mo
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Plant Manager (Charleston, IL, US, 61920)
Charleston, Illinois, United States
OnsiteFull Time
Amrize
AmrizeNYSE: AMRZ: Manufacturer of cement, aggregates, and roofing products.
5+ YOE3+ MgmtBachelor's in engineering preferred; 5+ years manufacturing operations management; 3+ years supervisory experience; experience with continuous-line lamination, bulk chemical handling, PLCs, Lean/Six Sigma, and EHS compliance for flammable blowing agents.
PLC