17 polymer jobs at 12 companies in Chicago, IL

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Principal Polymer Engineer - CMP Pads
Aurora or Hillsboro
$140k-$187k/yr OnsiteFull Time
Entegris
EntegrisNASDAQ: ENTG: Develops materials and purification solutions for semiconductor manufacturing.
5+ YOEPh.D.+5 yrs or M.S.+8 yrs in polymer science/chemical engineering/materials; deep polymer structure–property–processing knowledge; experience with polymer processing, characterization (DMA, DSC, TGA, FTIR, rheology), DOE and statistical analysis; polyurethane experience preferred.
Design of Experiments (DOE), DMA, DSC, TGA, FTIR, rheology, microscopy, mechanical testing
2w
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New Product Development Engineer
Pleasant Prairie, Wisconsin, United States
OnsiteFull Time
Spectrum Plastics Group
Spectrum Plastics GroupNYSE: DD: Manufactures specialized medical device components and polymer-based solutions.
10+ YOEBachelor's in materials/polymer/chemical engineering,10+ years experience (or 5+ with advanced degree),expertise in polymer film extrusion and packaging conversion,regulatory knowledge (ISO/FDA),project leadership.
Minitab, Design of Experiments (DOE)
3d
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Regional Account Manager - Engineered Polymers
Brecksville or Boston or Columbus or Chicago or Milwaukee or Orlando or Atlanta or Tampa or Detroit or Charlotte or Cincinnati or Minneapolis or Pittsburgh or St. Louis or Kansas City or Jacksonville or Philadelphia or Indianapolis
$120k-$160k/yr RemoteFull Time
Lubrizol
Lubrizol: Produces specialty chemicals and additives for diverse industrial applications.
5+ YOEBachelor's degree,5+ years B2B sales/account management experience in polymers/materials,technical-commercial background,CRM and Microsoft Excel proficiency,consultative selling and value-based selling skills.
CRM, Microsoft Office, Microsoft Excel
2mo
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Process Engineer
Franklin Park, Illinois, United States
$105k-$115k/yr OnsiteFull Time
Novolex
Novolex: Manufacturer of food, beverage, and specialty packaging solutions.
3+ YOE3+ years in polymer extrusion/thermoforming; BS in Engineering preferred; strong process troubleshooting and project leadership.
Polymer extrusion, Thermoforming, Process control, Equipment validation, Quality analysis, Data interpretation
2w
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R&D Chemist - Metal Deco Ink
West Chicago, Illinois, United States
$80k-$90k/yr OnsiteFull Time
INX International
INX InternationalTokyo Stock Exchange: 4633: Global producer of commercial printing inks and industrial coatings.
2+ YOEBachelor's in Chemistry, 2–5 years formulating inks/coatings, knowledge of rheology, pigment dispersion, polymer and color science, strong math/communication, ability to travel internationally.
Microsoft Word, Microsoft Excel, SAP, MiniTab
1w
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Development Engineer I
Schaumburg, Illinois, United States
$80k-$90k/yr OnsiteFull Time
Tekni-Plex
Tekni-Plex: Develops and manufactures medical and consumer packaging solutions.
2+ YOE2+ years rubber/materials development experience, polymer and elastomer knowledge, hands-on pilot-scale processing, test interpretation, autonomous problem solving, and strong written/verbal communication.
Microsoft PowerPoint, ERP
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R&D Chemist - Metal Deco Ink
West Chicago, Illinois, United States
$77k-$85k/yr OnsiteFull Time
INX International
INX InternationalTokyo Stock Exchange: 4633: Global producer of commercial printing inks and industrial coatings.
0+ YOEBachelor's in Chemistry,0–1 years formulating inks/coatings, knowledge of rheology, pigment dispersion, polymer and color science, strong math/communication skills, ability to travel domestically and internationally.
Microsoft Word, Microsoft Excel, SAP, MiniTab
2d
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Packaging Innovation Specialist
Chicago, Illinois, United States
$74k-$99k/yr OnsiteFull Time
Ferrero
Ferrero: Manufactures and distributes global chocolate and confectionery products.
3+ YOEMS/BS in chemistry, materials, polymer, packaging or related; 3+ years packaging/R&D or CPG experience; CAD/CAM and prototyping experience; strong materials science knowledge and communication skills.
CAD, CAM, 3D printing, Microsoft Office, Microsoft Excel, Microsoft Word, Microsoft PowerPoint
2w
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New Product Development Engineer
Pleasant Prairie, Wisconsin, United States
OnsiteFull Time
Spectrum Plastics Group
Spectrum Plastics Group: Manufacturer of high-precision medical components and devices.
10+ YOELead end-to-end development of medical films and flexible packaging; expertise in polymer film extrusion, conversion processes, validation (IQ/OQ/PQ), DOE/Minitab, regulatory standards, and project leadership.
Minitab
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ST2
Elk Grove Village, Illinois, United States
$29-$34/hr FieldFull Time
Yamazen
YamazenTokyo Stock Exchange: 8051: Imports and distributes CNC machinery and industrial equipment.
Degree in mechatronics/mechanical/electrical/polymer science or equivalent experience required; 3+ years injection molding/service experience preferred; electrical/hydraulic/mechanical repair, mold setup, process optimization, customer communication.
CRM
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Material Characterization Scientist
Aurora, Illinois, United States
$114k-$144k/yr OnsiteFull Time
Entegris
EntegrisNASDAQ: ENTG: Develops materials and purification solutions for semiconductor manufacturing.
3+ YOEPhD in polymer or materials science required; 3+ years post‑graduate industry experience. Hands‑on experience with mechanical and rheological characterization (DMA, rheometer, tensile/fatigue/compression/flexural testing), DOE, data analysis, and modeling.
DMA, rheometer, tensile testing, fatigue testing, compression testing, flexural testing, Design of Experiments (DOE)
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Patent Agent - Chemical
Atlanta or Lisle or Wichita
$130k-$170k/yr OnsiteFull Time
Koch Inc.
Koch Inc.: Operates global manufacturing, refining, and industrial technology businesses.
3+ YOEUSPTO registration, bachelor\u0002s degree in chemistry/chemical engineering/materials/metallurgy/polymer science, 3+ years patent drafting and prosecution, proficiency with Anaqua and Acclaim IP, experience managing patent portfolios; AI experience preferred.
Anaqua, Acclaim IP
2mo
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Senior Engineer, Product Development (Northlake Office,IL)
Northlake, Illinois, United States
$95k-$110k/yr OnsiteFull Time
SIG
SIGSIX Swiss Exchange: SIGN: Manufacturer of sustainable carton and flexible packaging systems.
3+ YOEBachelor’s in Chemical/Mechanical/Polymer Engineering or Materials Science; 3+ years in blown film extrusion, printing, and lamination; experience in flexible packaging development; knowledge of food science and filling equipment preferred; experience operating blown film equipment.
Blown film extrusion, Flexographic printing, Rotogravure printing, Digital printing, Lamination, Bag/pouch fabrication, Lab testing
2mo
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Research Lead, R&D - Rigid Packaging
Glenview, Illinois, United States
$142k-$177k/yr HybridFull Time
Kraft Heinz
Kraft HeinzNASDAQ: KHC: Manufacturer and global marketer of food and beverage products.
11+ YOEBS/MS/PhD preferred; 11+ years R&D technology development and commercialization in rigid packaging; expertise in polymers, manufacturing processes, DoE/statistics, project management, pilot line scale-up; willingness to travel up to 25%.
2mo
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Sr Manager, R&D - Plastic Rigid Materials
Glenview, Illinois, United States
$121k-$151k/yr HybridFull Time
Kraft Heinz
Kraft HeinzNASDAQ: KHC: Manufacturer and global marketer of food and beverage products.
8+ YOE8+ years R&D packaging experience with people and project leadership; BS/MS/PhD in engineering or related preferred; deep knowledge of polymers, manufacturing/convertor processes, sustainability, budget and portfolio management; willingness to travel up to 25%.
2mo
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Principal Engineer, R&D - Thermoforms
Glenview, Illinois, United States
$104k-$130k/yr HybridFull Time
Kraft Heinz
Kraft HeinzNASDAQ: KHC: Produces and sells condiments, dairy products, and packaged foods.
6+ YOEBS/MS/PhD in Engineering; 6+ years in R&D packaging; experience with rigid thermoform packaging; DoE and statistics; cross-functional leadership; travel up to 25%.
Thermoforming, Polymers, Barriers, DoE, Statistics, Packaging Engineering, Pilot line, Scale-up
2mo
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Polymers Production Supervisor
Aurora, Illinois, United States
$75k-$85k/yr OnsiteFull Time
Mapei
Mapei: Manufactures chemical adhesives and sealants for the construction industry.
1+ YOE1+ MgmtSupervise production team in a manufacturing setting; ensure safety, scheduling, and quality; 1+ year supervisory experience; high school diploma or GED; proficient with computers; ability to lift up to 55 lbs.
Computers, ERP, Microsoft Office