33 materials development engineer jobs at 22 companies in Wilton, CT
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Sr. Development Engineer
Bethel, Connecticut, United States
$78k-$124k/yr OnsiteFull Time
Bachelor of Science in engineering, science, or equivalent experience; precision manufacturing equipment experience; materials science, GD&T, process optimization, programming, validation, and measurement-system experience required.
Laser Systems, CNC, G-code, C++, VBA, Microsoft Teams, Microsoft Excel, Microsoft PowerPoint, Microsoft Outlook, Microsoft SharePoint, GD&T, TMV, GRR, OQs, PQs, DOE, ISO
3mo
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Films Process Development Engineer
New York, New York, United States
$107k-$182k/yr RemoteFull Time
4+ YOEPhD or MS with 4+ years semiconductor materials/process development experience; strong materials science, chemical reaction engineering, thin film physics; hands-on patterning films and ALD/CVD family; SPC knowledge; analytical and communication skills.
ALD, CVD, PECVD, PE-ALD, LPCVD, SPC, XPS, AFM, XRD, SIMS, EUV, VME
3mo
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Films Process Development Engineer
New York, New York, United States
$107k-$182k/yr RemoteFull Time
4+ YOEPhD or MS with 4+ years in materials or process development; strong materials science/chemical reaction engineering; experience with thin films and deposition processes; patterning films; ALD/CVD/PECVD/PE-ALD/LPCVD; SPC and manufacturable tech knowledge.
ALD, CVD, PECVD, PE-ALD, LPCVD, XPS, AFM, XRD, SIMS
1mo
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Senior Development Engineer- Advanced Joint and Bonding
Hamden, Connecticut, United States
OnsiteFull Time
5+ YOEMaster's or PhD in Materials Science/Chemical/Plastics Engineering, 5+ years in thin adhesives or coatings deposition, experience with high-temperature adhesive systems, materials characterization, and data analysis tools.
DSC, TGA, DMA, FTIR, Microsoft Excel, MATLAB, Minitab, Origin
1mo
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Senior Development Engineer- Advanced Joint and Bonding
Hamden, Connecticut, United States
OnsiteFull Time
5+ YOEMaster's or Ph.D. in Materials Science/Chemical/Plastics Engineering, 5+ years in thin adhesives or coatings deposition, experience with high-temperature adhesive systems, materials characterization, and data analysis software.
Microsoft Excel, MATLAB, Minitab, Origin
3w
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Sr. Process Development Engineer (Spector)
Plainview, New York, United States
$143k-$188k/yr OnsiteFull Time
3+ YOEDegree in engineering, physics, materials science, or chemistry with 3–8+ years of thin-film deposition or semiconductor process experience; experiment design, data analysis, customer-facing skills, and willingness to travel 10–20%.
1mo
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Integration Engineer Development EoPM
Hopewell Junction, New York, United States
$114k-$194k/yr OnsiteFull Time
onsemi: Designs and manufactures semiconductor solutions for power and sensing.
6+ YOEBS in Engineering or Materials Science (MS preferred), 6+ years semiconductor manufacturing integration experience, familiarity with 5S/8D/6-sigma/SPC/DOE/FMEA, and fluent English.
Microsoft Excel, Microsoft PowerPoint, Microsoft Word, Microsoft Project, Shiny, Excensio, JMP, Minitab, SiView
4w
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Senior Hardware Quality Engineer
Farmingdale, New York, United States
$98k-$163k/yr OnsiteFull Time
15+ YOEBachelor's in engineering and 15+ years quality experience; must support DoD Secret clearance eligibility, perform audits, develop QC procedures, lead material review and corrective actions, and use root-cause tools.
Microsoft Excel, Microsoft Word, Microsoft PowerPoint, Oscilloscope, Logic Analyzer, Frequency Meter
2mo
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Director of Research & Development
Brooklyn, New York, United States
$160k-$240k/yr OnsiteFull Time
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
2mo
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Assistant Packaging Engineer
Park Ridge, New Jersey, United States
$70k-$80k/yr OnsiteFull Time
1+ YOEBachelor’s degree in Packaging Engineering, Materials Science, Mechanical Engineering, or related field; 1+ year packaging engineering experience; knowledge of sustainability, GMPs, and packaging materials.
Packaging design software, Testing and validation tools
2mo
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Research Engineer
Brooklyn, New York, United States
$26/hr OnsitePart Time
3+ YOEMS in materials/electrical engineering required, 3+ years hands-on nanofabrication experience, strong process documentation and scientific writing, publication record, and proof of US work eligibility.
1mo
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Frontend Developer (Angular)
Westlake or New York City
$75k-$90k/yr OnsiteFull Time
6+ YOE6–9 years frontend experience; strong Angular, TypeScript, JavaScript, HTML5, CSS3/SCSS, RxJS, NgRx; experience with PrimeNG/Angular Material/AG-Grid; testing with Jest/Cypress/Playwright; CI/CD and Agile experience.
Angular, TypeScript, JavaScript, HTML5, CSS3, SCSS, RxJS, NgRx, PrimeNG, Angular Material, AG-Grid, Jest, Cypress, Playwright, CI/CD
2w
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Associate Manager, Packaging Engineering
Brooklyn, New York, United States
$110k/yr HybridFull Time
Eva NYC: Sustainable hair care brand producing vegan and cruelty-free products.
4+ YOEBachelor's in Packaging Engineering or related, 4+ years packaging development experience (CPG/beauty preferred), strong technical knowledge of materials and testing, ability to review drawings and develop specifications, excellent communication and problem-solving.
1mo
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Packaging Developer (Contract)
Brooklyn, New York, United States
$40/hr OnsiteContract, Temporary
5+ YOE5+ years packaging development experience (secondary/tertiary) with expertise in materials, finishes, print techniques, end-to-end product development, project management, and domestic/overseas sourcing; available for after-hours work.
2mo
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Senior Frontend Engineer (React.js / Micro Frontends)
Stamford, Connecticut, United States
$145k-$175k/yr OnsiteFull Time
5+ YOE5+ years frontend experience with React.js, JavaScript (ES6+), HTML5/CSS3; experience with Material-UI, Styled Component, Webpack/Rollup, Storybook, React-Router-Dom, state management (Zustand/Redux/Context API), custom hooks, Jest/React Testing Library, RESTful APIs, Microsoft Azure and Azure DevOps, CI/CD, module federation and micro frontend arc...
React.js, JavaScript (ES6+), HTML5, CSS3, Material-UI, Styled Component, Webpack, Rollup, Storybook, React-Router-Dom, DOM, Zustand, Redux, Context API, Jest, React Testing Library, RESTful APIs, Microsoft Azure, Microsoft Azure DevOps, CI/CD, module federation, Docker, Next.js, DevExtreme DataGrid, ExcelJS
1mo
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Lead Product Developer, Footwear Local Creation NA
New York, New York, United States
$114k-$232k/yr OnsiteFull Time
5+ YOEBachelor's or equivalent,5+ years footwear product creation,project management and technical expertise across lasts,uppers,materials,tooling,costing,testing,manufacturing;strong communication;up to15% travel.
4w
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Lead Product Developer, Footwear Local Creation NA
New York, New York, United States
$114k-$232k/yr OnsiteFull Time
5+ YOE5+ years footwear product creation experience, bachelor's degree preferred, strong project management, technical knowledge of lasts/uppers/materials/tooling/costing/testing/manufacturing, strong communication and leadership, travel up to 15%.
2mo
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Controls Estimator
Latham, New York, United States
$73k-$117k/yr HybridFull Time
3+ YOEEstimate HVAC controls projects including materials, labor, subcontractors, and equipment; develop scope; prepare detailed cost proposals; liaise with Account Managers; travel locally.
Building Automation, HVAC Controls, HVAC Systems, Estimating software
1mo
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Brand Services Manager
Fairfield, New Jersey, United States
$89k-$119k/yr RemoteFull Time
Textile engineering background, textile/materials and supply chain knowledge, assessment/audit experience, professional experience, strong communication and collaborative skills.
CRM, CER, SAP
1w
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R&D Chemist II
Waterbury, Connecticut, United States
$81k-$122k/yr OnsiteFull Time
Degree in chemistry, chemical engineering, material science, or related discipline; R&D laboratory experience; chemistry, formulation, materials, analytical instrumentation, regulatory, and project skills.
FTIR, GC/MS, HPLC, rheology, thermal analysis, REACH, GHS
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