41 materials engineer jobs at 34 companies in Brookhaven, NY

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Materials/Process Engineer (Wallingford, CT, US, 06492)
Wallingford, Connecticut, United States
OnsiteFull Time
AMETEK
AMETEKNYSE: AME: Manufacturer of electronic instruments and electromechanical devices.
5+ YOEBS in Engineering (Metallurgical/Materials highly preferred); 5 years manufacturing process improvement; experience with safety teams; US Person (ITAR) required.
CAD/SolidWorks, Microsoft Excel, Kaizen, Six Sigma
1mo
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Hazardous Building Materials Professional
New Haven, Connecticut, United States
OnsiteFull Time
Langan
Langan: Provides integrated engineering, environmental, and site development consulting services.
1+ YOEBachelor's or Associate degree in engineering/architecture/industrial hygiene/environmental science, 1+ year hazardous building materials survey and abatement monitoring experience (asbestos, lead, PCB), CT DPH asbestos and lead certifications, valid driver’s license, Microsoft Office proficiency.
Microsoft Office
1w
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Material & Process Engineer - E2
Stratford, Connecticut, United States
$79k-$147k/yr OnsiteFull Time
Lockheed Martin
Lockheed MartinNYSE: LMT: Designs and manufactures advanced aerospace, defense, and security systems.
2+ YOEBachelor of Science in materials, chemical, or mechanical engineering; 2+ years of materials and process experience; materials and manufacturing knowledge; and Python or JavaScript automation experience.
Python, JavaScript
1w
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Sr. Development Engineer
Bethel, Connecticut, United States
$78k-$124k/yr OnsiteFull Time
Resonetics
Resonetics: Engineering and manufacturing solutions for medical devices.
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
1mo
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Senior Development Engineer- Advanced Joint and Bonding
Hamden, Connecticut, United States
OnsiteFull Time
Amphenol
AmphenolNYSE: APH: Designs and manufactures electrical connectors and interconnect systems.
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
Amphenol
AmphenolNYSE: APH: Manufactures electronic and fiber optic connectors and interconnect systems.
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
1mo
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Mechanical Engineer III - Analytical Focus
Chester, Connecticut, United States
OnsiteFull Time
Whelen Engineering
Whelen Engineering: Manufacturer of emergency warning and public safety lighting.
5+ YOEPerform structural and thermal analysis using FEA and classical methods; 5+ years engineering experience; BS or MS in Mechanical Engineering; SolidWorks, CFD, Matlab/Python proficiency; test-model correlation and materials knowledge.
FEA, Solidworks Simulation, Solidworks Flow Simulation (CFD), FEM, Matlab, Python, SolidWorks, AutoCAD, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, PDM, PLM
2mo
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Automation Solutions Engineer
Shelton, Connecticut, United States
OnsiteFull Time
Ranpak
RanpakNYSE: PACK: Manufactures paper-based protective packaging systems and automation equipment.
3+ YOEBachelor's degree in engineering, 3+ years automation/material handling experience, PLC/HMI knowledge, systems design and integration experience, customer-facing skills, ability to travel 25–45%.
Precube’it!, AS/RS, PLC, HMI, CAD
3mo
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Senior Process Engineer - Mechanical Inspection
Wilton, Connecticut, United States
OnsiteFull Time
ASML
ASMLNASDAQ: ASML: Manufactures lithography systems used to print patterns on wafers.
5+ YOEBS/MS/PhD in Mechanical, Optical, or Materials engineering; 5+ years in optical fabrication and visual inspection; tooling mechanics; data analysis; RCA; process improvement.
JMP, Minitab, Manual and automated mechanical inspection tools
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Auxiliary Engineer
Ronkonkoma, New York, United States
$32/hr OnsiteFull Time
Reworld
Reworld: Operates sustainable waste management and energy-from-waste facilities.
Heavy industrial machinery experience or strong mechanical aptitude, high school diploma or equivalent, ability to read operational and safety materials, and physical ability to work in an industrial environment.
baghouse
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Senior Hardware Quality Engineer
Farmingdale, New York, United States
$98k-$163k/yr OnsiteFull Time
TTM Technologies
TTM TechnologiesNASDAQ: TTMI: Manufactures printed circuit boards and radio frequency technology solutions.
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
3w
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Sr. Process Development Engineer (Spector)
Plainview, New York, United States
$143k-$188k/yr OnsiteFull Time
Veeco
VeecoNasdaq: VECO: Manufactures precision processing systems for semiconductor and electronics production
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%.
1w
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Staff Mechanical Engineer - Advanced Energy
Orange, Connecticut, United States
$164k-$277k/yr HybridFull Time
Intuitive
IntuitiveNASDAQ: ISRG: Robotic-assisted systems for minimally invasive surgery.
12+ YOERequires 12 years of related experience with a bachelor's degree, 8 with a master's, or 5 with a PhD; strong mechanical design, manufacturing, materials, 3D CAD, GD&T, prototyping, reliability, and communication skills.
3D CAD, SolidWorks, GD&T
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Stationary Engineer
Bronx, New York, United States
OnsiteFull Time
NYC Health + Hospitals
NYC Health + Hospitals: The largest municipal health care system in the US.
Valid New York City High Pressure Boiler Operating Engineer license required; may require NYCFD/FDEP/EPA certificates (Standpipe/Automatic Sprinkler/Air Compressor, Refrigerating Machine Operator, Asbestos Investigator, Hazardous Materials, CFC); perform inspections and maintenance.
1mo
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Design Quality Engineer II
Trumbull, Connecticut, United States
OnsiteFull Time
CooperSurgical
CooperSurgicalNasdaq: COO: Manufactures medical devices for fertility and women's health.
3+ YOEBachelor's in science/engineering,3+ years quality engineering in medical devices,proficient with Excel/Word/PowerPoint,knowledge of design control,V&V,risk management/FMEA,PPAP and supplier support,ability to read technical material and communicate in English.
Microsoft Excel, Microsoft Word, Microsoft PowerPoint, PPAP, FMEA
2mo
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Senior Frontend Engineer (React.js / Micro Frontends)
Stamford, Connecticut, United States
$145k-$175k/yr OnsiteFull Time
Publicis Groupe
Publicis GroupeEuronext Paris: PUB: Global advertising and digital transformation agency holding.
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
1w
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Process Metallurgist
Wallingford, Connecticut, United States
OnsiteFull Time
Ulbrich
Ulbrich: Manufactures precision stainless steel and specialty metal alloy products.
3+ YOEBachelor's degree in materials science or metallurgy required; 3+ years in the metals industry preferred. Requires communication, materials engineering, analytical, problem-solving, project leadership, and collaboration skills.
2w
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Business Unit Core Process Owner
Whitehall or Winsted or Branford or La Porte or Morristown or Dover or Hampton or Wichita Falls
OnsiteFull Time
Howmet Aerospace
Howmet AerospaceNYSE: HWM: Manufactures high-performance metal components for aerospace and transportation.
8+ YOEBachelor’s degree in a relevant engineering or materials field, 8+ years in engineering or manufacturing, process standardization experience, technical leadership, and willingness to travel 50%.
KPI dashboards
3w
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Engineering Intern – Summer 2027
Fridley or Tempe or Eatontown or Santa Rosa or Lafayette or Boulder or Plymouth or Mounds View or Irvine or North Haven or Memphis or Newton or Dexter or Santa Ana or Mansfield or Fort Worth or Minneapolis or Brooklyn Center or Jacksonville or Boston or Brooklyn Park
$27-$45/hr OnsiteFull Time
Medtronic
MedtronicNew York Stock Exchange: MDT: Develops and manufactures medical devices and digital health solutions.
Enrolled in BS/MS engineering (biomedical, mechanical, electrical, industrial, materials, computer or related) with expected graduation 2027–2029; U.S. work authorization required; minimum 3.0 GPA preferred; prior engineering coursework/projects preferred.
CAD
3w
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Manufacturing Engineering Supervisor
Lindenhurst, New York, United States
$80-$120k/yr OnsiteFull Time
Vaupell
VaupellTokyo Stock Exchange: 4203: Manufactures custom engineered plastic and composite components.
5+ YOE2+ MgmtBachelor's degree with 5+ years manufacturing engineering experience, 2 years supervisory experience, knowledge of materials, Lean/Six Sigma, CAD preferred, US Person for ITAR, hands-on manufacturing experience.
CAD, AS9100, NADCAP