15 polymer engineer jobs at 12 companies in Lebanon, PA
17h
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Senior Materials Development Engineer
New Holland, Pennsylvania, United States
OnsiteFull Time
5+ YOEBachelor's degree in engineering, chemistry, or materials science required; 5+ years of engineering experience, technical project leadership, polymer and plastic materials expertise, formulation, extrusion, testing, and statistical methods required.
1w
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Technical Support Engineer 3
Exton, Pennsylvania, United States
$115k-$125k/yr OnsiteFull Time
8+ YOEBachelor's degree in a relevant science or engineering field, 8+ years in elastomer or high-performance polymer applications, compounding and molding experience, and applied materials development expertise.
laboratory equipment, pilot-scale equipment
6d
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Process Engineer (Mitsubishi Chemical Advance Material)
Reading, Pennsylvania, United States
$85k-$95k/yr OnsiteFull Time
2+ YOEBachelor's degree in engineering and 2–4 years of process engineering or polymer processing experience. Requires process optimization, project management, communication, and Microsoft Office proficiency; Lean/Six Sigma, SolidWorks, and AutoCAD preferred.
Microsoft Excel, Microsoft Office, SolidWorks, AutoCAD
2mo
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Product Development Engineer
Lancaster, Pennsylvania, United States
OnsiteFull Time
2+ YOEBachelor's in Engineering or Polymer Science, 2–5 years hands-on injection/blow-molding experience, DOE/SPC/MiniTab knowledge, ability to run plant trials and line qualifications, and willingness to travel 20–40%.
FEA, MoldFlow, SPC, DOE, MiniTab, CMM
1mo
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Advanced Materials and Technology Engineer
Yocumtown or Etters
OnsiteFull Time
5+ YOEBachelor's in materials/plastics/mechanical/chemical engineering required; 5+ years materials development experience; polymer and metal processing knowledge; proficiency with simulation and data analysis tools.
Moldflow, Moldex 3D, Sigmasoft, Creo, SolidWorks, NX, Microsoft Excel, Matlab, Minitab, Origin, SEM, DSC, TGA, DMA, FTIR
3w
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Associate R&D Insulation Engineer
Carlisle, Pennsylvania, United States
OnsiteFull Time
5+ YOEBachelor's in chemical engineering/materials science or related, 5+ years R&D experience (or recent Ph.D.), knowledge of polymer chemistry and foam formulations, experience with lab characterization and experimental design.
FTIR, DSC, TGA, DMA
1mo
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Advanced Materials and Technology Engineer
Yocumtown or Etters
OnsiteFull Time
5+ YOEBachelor's in materials/plastics/chemical/mechanical engineering required; MS/PhD preferred. 5+ years materials development or manufacturing experience; polymer and metal materials expertise; experience with material characterization and manufacturing processes.
Moldflow, Moldex 3D, Sigmasoft, Creo, SolidWorks, NX, Microsoft Excel, Matlab, Minitab, Origin, SEM, DSC, TGA, DMA, FTIR
1mo
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SR MFG & PROCESS DVL ENGINEER - Molding
Middletown, Pennsylvania, United States
$103k-$154k/yr HybridFull Time
5+ YOEBachelor's in Mechanical/Chemical/Plastics engineering preferred or 8 years' experience, 5+ years similar role, CAD/CAE proficiency, RJG MM1 or equivalent, polymer and tooling knowledge, Six Sigma/LEAN familiarity, travel <10%.
Creo (Pro-E), SolidWorks, SpaceClaim, AutoCAD, Moldex3d, Moldflow, Autodesk Moldflow (ANSYS), Microsoft Office, SAP, Hydra
1mo
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MANUFACTURING & PROCESS DEVELOPMENT ENGINEER- MOLDING
Middletown, Pennsylvania, United States
$125k-$187k/yr OnsiteFull Time
5+ YOEBachelor's in mechanical/mechatronics or related,5+ years in molding/process development, CAD and CAE proficiency, RJG MM1 or equivalent, SAP and Microsoft Office experience, knowledge of polymer technology, AS9100/ISO14001.
Creo (Pro-E), SolidWorks, SpaceClaim, AutoCAD, CATIA, Moldflow, Autodesk Moldflow, ANSYS, Microsoft Office, SAP
1w
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Summer 2027 - Textile Engineering Intern - Lehigh Valley, PA
Coopersburg or Lehigh County
OnsiteInternship
Pursuing a bachelor's or master's degree in textile engineering, textile design, textile technology, materials science, polymer or color chemistry; GPA 3.20+; rising junior, senior, or master's student; U.S. work authorization.
Textile Standards
3mo
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Research Scientist (Polymers)
Exton, Pennsylvania, United States
HybridFull Time
3+ YOEPh.D. or M.S. in polymer/materials/chemical engineering, 3+ years industrial R&D (PhD) or 8+ years (MS); technical leadership, polymer chemistry and characterization expertise, program and stakeholder management.
3w
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R&D Manager - EPDM Membranes
Carlisle, Pennsylvania, United States
OnsiteFull Time
10+ YOE10+ years R&D experience in polymer formulation or process engineering, bachelor\u0002s in chemistry/materials/engineering, experience leading technical teams and commercializing polymer membrane products.
6d
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Chemist (Contract Role) Job
Exton, Pennsylvania, United States
OnsiteContract, Temporary
0+ YOEBachelor’s degree in chemistry, chemical engineering, polymer science, materials science, or related field; 0–2 years of laboratory industry experience; organic chemistry, synthesis, testing, software, and data analysis skills.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint, DSC, TGA, DMA, TMA, FTIR, Instron
1mo
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Manager of E-Coat and Industrial Water Treatment
Reading, Pennsylvania, United States
OnsiteFull Time
5+ YOE3+ Mgmt5+ years industry experience with 3–5 years supervisory experience; bachelor\u0002s in chemical engineering or related; WWTP operator certification a plus; polymer chemistry, regulatory compliance, project management, and continuous improvement skills.
1mo
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Manager of E-Coat and Industrial Water Treatment
Reading, Pennsylvania, United States
OnsiteFull Time
5+ YOE3+ Mgmt5+ years industry experience (sheet metal coating/E-Coat preferred), 3+ years supervisory experience, Bachelor’s in Chemical Engineering, WWTP operator certification a plus, polymer chemistry knowledge, regulatory compliance and project management skills.
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