1mo
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Materials Engineer-Advanced Deposition Technology-at Gelest
Morrisville, Pennsylvania, United States
OnsiteFull Time
Experience with wafer coating, thin-film deposition, lithography process development, and materials characterization; strong laboratory discipline, attention to detail, and ability to maintain reproducible nanometer-scale film deposition.
1w
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Advanced Development Sr. Engineer
Allentown, Pennsylvania, United States
$96k-$163k/yr OnsiteFull Time
PhD in Mechanical or Materials Engineering required; proficiency with MATLAB and ML/AI, extensive FEA experience, strong statistical analysis and excellent communication skills.
MATLAB, ML/AI, FEA, ANSYS, Zemax, CREO, Solidworks
1w
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Development Scientist/Engineer – Healthcare
Morrisville, Pennsylvania, United States
OnsiteFull Time
10+ YOEAdvanced degree in polymer/materials/chemistry,10+ years developing healthcare polymer products,experience with polymer processing,scale-up,regulatory knowledge,and project leadership.
1mo
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Chemist/Applications & Process Development Engineer, Adsorbents
Glasgow, Delaware, United States
OnsiteFull Time
5+ YOEBachelor's degree in chemistry, chemical engineering, materials science, environmental science or related field; 5+ years lab/technical experience in water treatment, materials science, or related industry; experience with process scale-up, product development, and analytical methods.
titration, wet chemistry, particle size, ICP, XRF
1mo
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Sr. Engineer, Material Bio Science
West Chester, Pennsylvania, United States
$109k-$196k/yr HybridFull Time
4+ YOEBachelor's in materials or related field required; 4+ years materials/biomaterials experience; expertise in materials evaluation, biocompatibility, lab study design, technical writing, and regulatory standards (ISO/ASTM/FDA).
SAP Product Lifecycle Management
3w
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Business Development Manager – Medical
Wayne, Pennsylvania, United States
RemoteFull Time
10+ YOEBSc/MSc in chemistry/materials/chemical engineering/polymer science,10+ years medical market/business development experience,project management skills,deep materials technical knowledge,English fluency.
SalesForce (SFDC)
3w
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Business Development Manager – Medical
Wayne or Texas or California
RemoteFull Time
10+ YOEBSc/MSc in chemistry/materials/chemical engineering or related,10+ years medical market business development and project management experience,deep polymer/materials technical knowledge,market orientation and strong communication skills.English required.
SalesForce (SFDC)
1mo
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Process Engineer II
Reading, Pennsylvania, United States
OnsiteFull Time
3+ YOEBachelors in engineering required, minimum 3 years manufacturing experience, experience with continuous improvement, process controls, troubleshooting, EHS participation, and developing SOPs and training materials.
4w
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Innovation Engineer - Packaging
Piscataway, New Jersey, United States
$97k-$130k/yr HybridFull Time
4+ YOEBachelor's in packaging/industrial design/engineering or related, 4+ years packaging development experience, proven work with diverse materials/technologies, strong communication and cross-functional collaboration.
1w
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Technical Development Manager- New Markets (14502)
Radnor, Pennsylvania, United States
OnsiteFull Time
10+ YOEBachelor's in chemistry/engineering/materials,10+ years in chemical industry with new-application development, experience in paints/coatings preferred, project management, commercialization, strong communication and business acumen, willingness to travel up to 40%.
3w
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Research Scientist - Electronic materials
Newark, Delaware, United States
OnsiteFull Time
PhD in chemistry/chemical engineering/materials science (or MS + 3+ years) with strong hands-on analytical and film characterization experience, R&D project leadership, and excellent communication skills.
GC, TCD, FID, MS, FTIR, ICPMS, Ellipsometry, XRR, XPS, AES, SEM, CCP, ICP
1mo
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Sr. Engineer, Material Bio Science
West Chester, Pennsylvania, United States
$109k-$196k/yr HybridFull Time
4+ YOEBachelor's in materials/biomedical/chemistry required; 4+ years relevant engineering/scientific experience; expertise in materials/biomaterials, lab study design, regulatory standards (ISO/ASTM/FDA), technical writing, and cross‑functional collaboration.
SAP Product Lifecycle Management
2mo
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Full Stack Software Engineer Sr
King of Prussia, Pennsylvania, United States
OnsiteFull Time
Proficiency in TypeScript, JavaScript, or C#; system design; Agile/Scrum experience (Jira/Version One/Confluence); GitLab CI/pipelines; ability to obtain and maintain Top Secret clearance; U.S. citizenship required.
TypeScript, JavaScript, C#, GitLab pipeline, Jira, Version One, Confluence, SQL, Angular, CSS, Astro UX, Material, REST
1mo
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Sr. Engineer, Material Bio Science
West Chester, Pennsylvania, United States
$109k-$196k/yr HybridFull Time
4+ YOEBachelor's in materials/biomedical/chemistry required; 4+ years relevant experience; expertise in materials/biomaterials for medical devices, lab study design, technical writing, and familiarity with ISO/ASTM/FDA standards.
SAP Product Lifecycle Management
2mo
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Scientist: Steriles Packaging Development
Collegeville, Pennsylvania, United States
OnsiteFull Time
2+ YOEBachelor’s in Packaging Engineering/Packaging Science/Chemistry/Life Science with 2-4 years in parenteral packaging development; analytical/lab experience; knowledge of packaging materials and regulatory guidelines.
Analytical instrumentation, Statistical analysis, Design of Experiments, Lab equipment and packaging technologies
2mo
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Postdoctoral Research Associate
Princeton, New Jersey, United States
OnsiteFull Time
PhD in chemical engineering, materials science, electrical engineering, or related field.
1w
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Subject Matter Expert (Aviation)
Egg Harbor City, New Jersey, United States
$140k-$175k/yr HybridFull Time
10+ YOEPhD in civil/materials/pavement engineering, 10+ years experience, recognized pavement engineering expertise, knowledge of ASTM/AASHTO, strong technical writing and communication, Public Trust clearance eligibility required.
Artificial Intelligence (AI), Natural Language Processing (NLP), Machine Learning (ML), Robotic Process Automation (RPA)
1w
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Principal Scientist, DSCS Digital Technologies–Laboratory Automation, Time Series Data Strategy (Hybrid)
Rahway or West Point
$173k-$273k/yr HybridFull Time
6+ YOEPhD/MS/BS in chemistry, biochemistry, engineering, physics, biology, pharmaceutical or material science with relevant years of experience; expertise in time series data, laboratory automation, data engineering, and cross-functional leadership.
OPC, MQTT, Python, R Studio, SQL, Databricks, API
3mo
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Project Management Intern
Concordville or Newtown Square
OnsiteInternship
R&D internship role in an Innovation Lab; fall 2026 start; responsibilities include supporting materials research, data collection, and collaboration with engineers.
2w
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Process R&D Senior Scientist
Wilmington, Delaware, United States
HybridFull Time
0+ YOEPhD in chemical engineering/chemistry/materials or near completion, up to 4 years relevant experience, strong communication, project leadership, and proficiency with Microsoft Office.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Outlook
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