21 polymer jobs at 15 companies in Westminster, MD
2mo
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2026 PhD Graduate - Postdoctoral Researcher - Printable Polymers
Laurel, Maryland, United States
$85k-$156k/yr OnsiteFull Time
PhD in Materials Science, Polymer Science, Chemical Engineering, Mechanical Engineering or related field; experience with polymer materials and additive manufacturing; ability to obtain Secret security clearance.
Additive manufacturing, 3D printing, Extrusion-based processing, Polymer processing
2mo
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Hull Treatment Materials Engineer
Bethesda, Maryland, United States
$86k-$138k/yr OnsiteFull Time
5+ YOEBs in engineering with 5+ years experience; hands-on polymer processing; DOD Secret clearance; leadership experience.
Polymer processing, fabrication, testing
2mo
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Hull Treatment Materials Engineer
West Bethesda, Maryland, United States
$86k-$138k/yr OnsiteFull Time
5+ YOEBS Engineering with GPA 3.0+, 5+ years experience (3 years with MS/MA); hands-on engineering; polymer processing bonus; acoustics bonus; leadership; active DoD Secret Clearance.
Polymer processing, Prototype fabrication, Hand tools
2w
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Post- Doctoral Associate
College Park, Maryland, United States
$60k-$65k/yr OnsiteFull Time
Ph.D. in polymer sciences, chemical engineering, or related field; hands-on polymer synthesis, purification, and characterization experience; strong communication and teamwork; safety procedure adherence.
NMR, SEC, AF4, DLS, MALS, ITC, cryogenic electron microscopy
1w
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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.
2w
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Sr. Staff Engineer, Molding
Hunt Valley or San Diego or Mebane or Québec
$147k-$235k/yr OnsiteFull Time
10+ YOE10+ years injection molding engineering experience in regulated industries; degree in engineering or polymer science; expertise in mold design, polymer science, SPC and DOE; regulatory knowledge (FDA, ISO).
SolidWorks, Creo, Moldflow, Sigmasoft
2w
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Scientist I (Temp)
Baltimore, Maryland, United States
$50k-$65k/yr HybridFull Time
B.S. in chemistry, polymer or materials science; hands-on bench chemistry and analytical testing experience; strong communication and problem-solving skills.
Product Vision
3w
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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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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
3w
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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
4w
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Lead Bioengineer
Ashburn, Virginia, United States
$145k-$165k/yr OnsiteFull Time
8+ YOEMS or PhD in bioengineering or related field,8+ years R&D experience with living-systems and bioelectronic interfaces,experience with ionic/conducting-polymer (iontronic) devices and taking systems from bench to integrated use.
iontronic, organic bioelectronics, bioelectronic interface
1mo
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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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Sr. Product Development Chemist
Glen Rock, Pennsylvania, United States
OnsiteFull Time
BS/MS/PhD in chemistry, polymer science, or materials science; technical lab leadership, polymerization/formulation/coating experience, statistical analysis, test method proficiency, ability to supervise staff and work with minimal supervision.
1mo
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Technical Advisor - Advanced Materials & Molecular Engineering
Arlington, Virginia, United States
OnsiteFull Time
Master's in a relevant technical field, U.S. citizenship, active Secret clearance (preferred) or ability to obtain, knowledge of polymer chemistry and materials design, analytical and communication skills, ability to evaluate research and work on multidisciplinary teams.
1w
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R&D Laboratory Chemist
York, Pennsylvania, United States
OnsiteFull Time
3+ YOEBachelor's in chemistry or related field (Master's preferred),3+ years lab/R&D experience preferred,strong communication,ability to work independently,physical ability for lab tasks,experience in coatings or polymers; ERP experience is an asset.
1mo
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Associate Research Scientist (PREP0004728)
Gaithersburg, Maryland, United States
$115k-$135k/yr OnsiteFull Time
Ph.D. in physics/chemistry/materials or related; expertise in Raman, Brillouin, and fluorescence lifetime microscopy; microscopy instrumentation development; viscoelastic measurements of polymers; strong data analysis and Python skills; technical writing and mentorship experience; on-site in Gaithersburg, MD.
Python, MATLAB, Spatial Analyzer, PolyWorks, Microsoft Excel
1mo
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Senior AI-ML Integration Software Engineer
Reston, Virginia, United States
$150k-$175k/yr RemoteFull Time
8+ YOE8+ years software development experience; strong PHP and backend skills, familiarity with modern JavaScript frameworks, AWS and DevOps tooling, experience integrating/deploying LLMs and AI/ML workflows; US citizenship and ability to obtain government security clearance.
PHP, PHP 8.x, Symfony, JavaScript, React, React Native, Polymer, HTML5, CSS3, MySQL, SQL, NoSQL, AWS, EC2, RDS, S3, Lambda, API Gateway, Cognito, DynamoDB, Terraform, Git, Jenkins CI, RESTful APIs, AWS Bedrock, Large Language Models (LLMs)