13 polymer jobs at 11 companies in Fairfax, VA
6d
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Polymer R&D Engineer/Scientist
Washington or Key West
$78k-$116k/yr FieldFull Time
3+ YOERequires a relevant undergraduate degree and 3 years of materials research experience, including FEA modeling and MATLAB; must understand polymers, composites, adhesives, degradation, testing, and root-cause analysis.
Finite Element Analysis (FEA), MATLAB, COMSOL Multiphysics
2w
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Principle Engineer - Polymer Materials
Baltimore, Maryland, United States
$130k-$170k/yr OnsiteFull Time
8+ YOEPh.D. in Chemistry, 8+ years in polymer synthesis and advanced composites, expertise in thermosets and nanocomposites, characterization tools, R&D leadership, and U.S. Person status or export authorization.
FTIR, NMR, DSC, TGA, DMA, SEM, ARES G2
3w
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Business Development Manager - Polymer Industry Solutions
Stafford, Virginia, United States
OnsiteFull Time
10+ YOEBachelor's degree in a STEM field,10+ years in the chemical industry with polymerization/process control expertise, strong business development and customer-facing experience, ability to lead cross-functional teams,willingness to travel up to 35%.
CRM
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
3mo
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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
3mo
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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
3w
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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
3w
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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
2mo
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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.
1mo
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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
2mo
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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)
1mo
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Senior Front End Developer
Reston or United States
$120k-$140k/yr RemoteFull Time
8+ YOEUS citizenship and government clearance eligibility required; 8+ years front-end experience; strong JavaScript (ES6), React, testing, Git, HTML/CSS skills; experience modernizing legacy front-end stacks and building offline-capable web/mobile apps.
JavaScript ES6, Node package management, React, Jest, HTML5, JSON, CSS3, Grid, Flexbox, Git, Polymer, PHP, Linux