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16 polymer engineer jobs at 11 companies in Wayne, NJ

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RESEARCH ENGINEER I
Livingston, New Jersey, United States
$57k-$67k/yr HybridFull Time
Inteplast Group
Inteplast Group: Manufactures diverse integrated plastic films, bags, and building materials.
Bachelor's or master’s in engineering (materials, mechanical, polymer preferred), engineering research experience, strong verbal/written skills, Microsoft Office Suite experience, reliable attendance, ability to work non-standard hours.
Microsoft Office Suite
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1mo
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Process Engineer
Branchburg, New Jersey, United States
$100k-$120k/yr OnsiteFull Time
Zeus
Zeus: Global leader in polymer extrusion and catheter design manufacturing
Bachelor's in engineering (preferably Mechanical) required; polymer extrusion/plastics experience preferred; Lean/CI, Kaizen, SPC, TPM; troubleshooting, process documentation, project management, and strong communication; Six Sigma Black Belt desired.
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1mo
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Chemical / Materials Engineer, Sealants & Firestop
Somerville or Burlington
$95k-$105k/yr HybridFull Time
Specified Technologies
Specified Technologies: Develops and manufactures firestopping systems for the construction industry.
3+ YOEBachelor's in chemical engineering/materials/polymer science; 3–5 years experience with sealants, adhesives, coatings or construction materials; manufacturing/tolling support experience; familiarity with SDS and global regulatory requirements.
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Principal Engineer, Absorbable Materials and Scaffolds, R&D - MedTech
Irving or Raritan
$117k-$201k/yr HybridFull Time
Johnson & Johnson
Johnson & JohnsonNYSE: JNJ: Provides pharmaceutical products and medical technology healthcare solutions.
5+ YOEAdvanced degree (MS or PhD) in biomaterials/polymer science/chemical engineering required; 5+ years medical device experience; expertise in PCL and absorbable biomaterials, 3D printing scaffolds, ISO standards familiarity, cross-functional collaboration.
SAP Product Lifecycle Management
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Principal Engineer, Absorbable Materials and Scaffolds, R&D - MedTech
Irving or Raritan
$117k-$201k/yr HybridFull Time
Johnson & Johnson
Johnson & JohnsonNYSE: JNJ: Global healthcare providing pharmaceuticals and medical technologies.
5+ YOEMS or PhD in biomaterials/polymer/chemical engineering required; 5+ years medical device industry experience; expertise in PCL and absorbable biomaterials, 3D printing for scaffolds, and familiarity with ISO standards.
SAP Product Lifecycle Management
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Principal Engineer, Absorbable Materials and Scaffolds, R&D - MedTech
Irving or Raritan
$117k-$201k/yr HybridFull Time
Johnson & Johnson
Johnson & JohnsonNYSE: JNJ: Develops and manufactures pharmaceutical drugs and medical devices.
5+ YOEAdvanced degree (MS or PhD) in biomaterials/polymer/chemical engineering required, 5+ years medical device experience required, experience with absorbable biomaterials (PCL), 3D printing, ISO standards familiarity, strong cross-functional collaboration.
SAP Product Lifecycle Management, ISO 13485, ISO10993, ISO1460, ISO14971
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Head of Process Engineering, Vandrel Industries, Inc.
New York, New York, United States
OnsiteFull Time
Interplay
Interplay: Venture capital firm and startup studio supporting founders.
10+ YOE5+ Mgmt10+ years in polymer extrusion/wire or high-performance coatings, 5+ years senior technical leadership, hands-on PEEK/PEKK/PAEK experience, extrusion scale-up, copper-to-polymer interface expertise, equipment specification, and team leadership.
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Principal Development Chemist
Bridgewater, New Jersey, United States
$95k-$115k/yr OnsiteFull Time
Henkel
HenkelXETRA: HEN3: Manufactures laundry, beauty, and adhesive products globally.
3+ YOEPhD preferred or master’s in chemistry/materials/polymer/chemical engineering,3-5 years lab experience in adhesives/coatings or polymer systems,polymer science and formulation expertise,organic synthesis experience,strong communication skills.
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Research Scientist (USA - Stamford, CT, US)
Stamford, Connecticut, United States
$85k-$140k/yr OnsiteFull Time
Syensqo
SyensqoEuronext Brussels: SYENS: Develops specialty chemicals and advanced materials for global industries.
2+ YOEB.S. in chemistry, polymer science/engineering or related field required; 2+ years relevant experience; polymer formulation/processing and additive knowledge; project leadership, data analysis, IP experience; laboratory instrumentation familiarity.
TGA/DSC, SEM, HPLC/GC, FTIR, UV-Vis, AI / Machine Learning tools
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Postdoctoral Research Associate
Princeton, New Jersey, United States
OnsiteContract
Princeton University
Princeton University: Private research university providing higher education and scientific research.
Ph.D. in Chemical Engineering; experience in computational polymer dynamics and ion transport; knowledge of molecular simulations and soft matter; strong communication and independence.
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Associate Director, Formulation Chemistry, Biosurgery – MedTech
Raritan, New Jersey, United States
$137k-$236k/yr HybridFull Time
Johnson & Johnson
Johnson & JohnsonNYSE: JNJ: Global healthcare providing pharmaceuticals and medical technologies.
8+ YOEMS required (PhD preferred) in chemistry/chemical engineering/materials/polymer science; 6+ years (PhD) or 8+ years (MS/BS) industry experience in formulation development and leadership; experience with polymer/biopolymer chemistries, adhesives, hydrogels, regulatory submissions, scale‑up, and team management.
SAP Product Lifecycle Management
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POSTDOCTORAL ASSOCIATE
Brooklyn, New York, United States
$75k/yr OnsiteFull Time
New York University
New York University: A private research university providing higher education degree programs.
PhD in chemistry, chemical engineering, bioengineering, immunology or related; strong polymer science background and publication record; experience with plastics recycling preferred; eligibility to work in the US required.
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Jr. Chemist
Lyndhurst, New Jersey, United States
$72k-$87k/yr OnsiteFull Time
Sika
SikaSIX Swiss Exchange: SIKA: Manufacturer of specialty chemicals for construction and automotive industries.
0+ YOEBS preferred in Chemistry/Polymer Science/Chemical Engineering, 0-2 years lab experience, bench research and product testing experience, DOE preferred, strong presentation and technical writing skills, Microsoft Office proficiency.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint
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Post Doctoral Associate
Brooklyn, New York, United States
$70k/yr OnsiteFull Time
New York University
New York University: A private research university providing higher education degree programs.
PhD in Chemical Engineering, Materials Science, or related field; demonstrated polymer science background, publication record, US work eligibility, and experience in research automation, high-throughput experimentation, computational methods, proposal preparation, and leadership preferred.
Interfolio
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Chemist
Lyndhurst, New Jersey, United States
$85k-$95k/yr OnsiteFull Time
Sika
SikaSIX Swiss Exchange: SIKA: Manufacturer of specialty chemicals for construction and automotive industries.
2+ YOEBS in Chemistry, Polymer Science, or Chemical Engineering required; 2+ years industrial experience in cement chemistry or cementitious formulations; DOE and Design FMEA experience a plus; strong communication and lab skills; proficiency in Excel, Word, PowerPoint.
Microsoft Excel, Microsoft Word, Microsoft PowerPoint, Design of Experiments, Design FMEA
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Director of Research & Development
Brooklyn, New York, United States
$160k-$240k/yr OnsiteFull Time
Cresilon
Cresilon: Develops plant-based hemostatic gels to stop bleeding instantly.
10+ YOE10+ MgmtBachelor's in engineering/chemistry required; 10+ years managing R&D teams and developing polymer/material-based products in regulated environments; experience with project/product lifecycle, regulatory submissions, and cross-functional leadership; travel up to 20%.
Microsoft Office, Microsoft Excel, Microsoft Word, Microsoft PowerPoint
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