79 materials science engineer jobs at 44 companies in Barrington, RI
3mo
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Materials Engineer
Indianapolis or Lincoln or Taunton
OnsiteFull Time
Bachelor’s in Materials Science/Polymer/Chemistry; hands-on material testing and characterization; strong analytical/problem-solving; able to work independently and with cross-functional teams.
FT-IR, DSC, TGA, SEM, XRF, DMA
1d
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Senior Materials Engineer
Charlestown or Massachusetts
$125k-$170k/yr OnsiteFull Time
3+ YOEMS or PhD in Materials Science or equivalent; 3+ years of industrial materials experience in manufacturing; expertise in high-temperature materials, ceramic manufacturing and joining, characterization, and external partner collaboration.
SEM, Raman, micro-CT
1w
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Materials Science Internship
Watertown, Massachusetts, United States
$28-$35/hr OnsiteInternship
Current undergraduate or master's enrollment in mechanical engineering or a related field, engineering principles, hands-on experience, teamwork, communication, documentation, and willingness to learn fabrication methods.
3D CAD, laboratory tools, machine tools
23h
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Senior Staff Materials Engineer, Advanced Technology
Somerville, Massachusetts, United States
$170k-$213k/yr OnsiteFull Time
6+ YOERequires a bachelor's with 12+ years, master's with 10+ years, or PhD with 6+ years in materials science, physics, chemical engineering, or related field; expertise in particle science, slurries, electrochemical systems, and characterization.
3mo
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Senior Director, Engineering and Materials Science
Boston, Massachusetts, United States
$228k-$342k/yr OnsiteFull Time
5+ YOE5+ MgmtLead a cross-functional team of engineers and scientists in drug substance/product development, scale-up, modeling, and collaboration with discovery and formulation groups.
Process modeling, Statistical design of experiments
2w
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SLS Materials Scientist
Somerville, Massachusetts, United States
$75k-$115k/yr OnsiteFull Time
Formlabs: Develops and manufactures professional-grade 3D printers and materials.
Requires a relevant science or engineering degree, materials science and polymer product development knowledge, thermoplastic engineering experience, experimentation, troubleshooting, documentation, and experience commercializing new materials.
Python, Matlab, SQL, 3D CAD
1mo
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Solutions Engineer Wear And Friction; Production/Manufacturing; Materials/Application Engineer- On Site Bristol, RI
Bristol, Rhode Island, United States
$82k-$127k/yr OnsiteFull Time
3+ YOEBachelor's degree in mechanical engineering, materials science, or related field; 3+ years in tribology, wear materials, or friction applications; engineering calculations, data analysis, communication, and travel up to 30%.
FEA
1mo
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Solutions Engineer Wear And Friction; Production/Manufacturing; Materials/Application Engineer- On Site Bristol, RI
Bristol, Rhode Island, United States
$82k-$127k/yr OnsiteFull Time
3+ YOEBachelor's in Mechanical Engineering/Materials Science required, minimum 3 years in tribology/wear/friction, strong material property and data analysis skills, FEA/simulation familiarity preferred, customer-facing experience, travel up to 30%.
FEA
1mo
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Solutions Engineer Wear And Friction; Production/Manufacturing; Materials/Application Engineer- On Site Bristol, RI
Bristol, Rhode Island, United States
$82k-$127k/yr OnsiteFull Time
3+ YOEBachelors in Mechanical Engineering/Materials Science required, 3+ years experience in tribology/wear/friction, proficiency in engineering calculations and data analysis, FEA/simulation experience preferred, customer-facing/application engineering experience, ability to travel up to 30%.
FEA, simulation tools
5d
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Associate Materials Scientist
Groton, Connecticut, United States
$25-$31/hr OnsiteFull Time
2+ YOEBachelor's degree with 2+ years of experience, or a master's or doctoral degree, in pharmaceutical science, chemistry, chemical engineering, or a related field; solid-state characterization and data analysis experience required.
X-ray powder diffraction, polarized light microscopy, differential scanning calorimetry, thermogravimetric analysis, spectroscopy, Fourier-transform infrared spectroscopy (FTIR), near-infrared spectroscopy (NIR), FT-Raman, SSNMR, electronic laboratory notebook
1w
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Sr. Hardware Material/Chemical Engineer
Cambridge, Massachusetts, United States
$63k-$275k/yr OnsiteFull Time
7+ YOEBachelor's degree in engineering, materials science, or chemical engineering; 7–15 years of materials or chemical engineering experience; analytical, communication, organizational, and teamwork skills; security clearance required.
1w
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Metallurgical Engineer (Ph.D.)
Natick, Massachusetts, United States
$140k-$157k/yr OnsiteFull Time
Ph.D. in metallurgical engineering, materials science and engineering, or related field; specialized materials, corrosion, failure analysis, and characterization expertise; strong communication and teamwork skills; U.S. work authorization required.
Scanning Electron Microscopy (SEM), Focused Ion Beam (FIB), Transmission Electron Microscopy (TEM), Energy-Dispersive X-ray Spectroscopy (EDS), X-ray Photoelectron Spectroscopy (XPS), Secondary Ion Mass Spectrometry (SIMS), Fourier-Transform Infrared Spectroscopy (FTIR), acoustic microscopy, X-ray, interferometry
1w
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R&D Engineer I
Northborough, Massachusetts, United States
$90k-$105k/yr OnsiteFull Time
2+ YOEBachelor’s degree required and master’s preferred in chemical engineering, materials science, chemistry, mechanical engineering, or related field, plus 2+ years in materials testing, characterization, product or process development, or research.
PPE
2mo
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Sr Process Engineer
New Bedford, Massachusetts, United States
OnsiteFull Time
7+ YOEDegree in materials science or engineering, ~7+ years manufacturing/process engineering experience with ceramics, hands-on high-temperature process experience, ISO9001/AS9100 and Lean familiarity, structured problem-solving (FMEA), and ability to scale production.
FMEA, PFMEA, APQP, PPAP, Lean, Kaizen, ISO 9001, AS9100
1mo
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Optical Engineer
Boston or Washington or Oregon or Colorado
OnsiteFull Time
3+ YOEBS in Physics/Optical Engineering/Material Science or related (MS/PhD preferred),3+ years experience with fiber/solid-state lasers and optics,hands-on lab and test equipment experience,strong analytical and communication skills.
power supplies, signal generators, oscilloscopes, optical detectors / power meters
2mo
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Process Engineer
Groton, Connecticut, United States
OnsiteFull Time
3+ YOEBachelor's in Materials Science or Manufacturing Engineering required; 3+ years manufacturing experience; experience with injection tooling/pattern design preferred; Six Sigma Green/Black Belt desirable; must be legally authorized to work in the U.S.
2mo
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Materials Chemistry/Chemical Engineering Intern (FALL 2026)
Waltham, Massachusetts, United States
OnsiteMultiple Commitments Available
Pursuing an associate, bachelor\u0002s, or master\u0002s in chemical engineering, materials chemistry, paper science or related field; ability to perform analytical lab testing, product characterization, data synthesis, and documentation; local candidates only.
1w
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R&D Engineer I
Northborough, Massachusetts, United States
$90k-$105k/yr OnsiteFull Time
2+ YOEBachelor’s or master’s degree in a related engineering or science field, 2+ years of relevant materials testing or research experience, and hands-on test system development, data analysis, and laboratory experience.
PPE
2w
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Senior Hardware Engineer, Nanofabrication and MEMS Development
Cambridge, Massachusetts, United States
$108k-$176k/yr OnsiteFull Time
5+ YOEBachelor's, master's, or doctoral degree in engineering, materials science, applied physics, or a related field; 5+ years of MEMS or micro/nanofabrication experience; cleanroom, CAD, and metrology expertise.
CAD, L-Edit, KLayout, SEM, profilometry, ellipsometry, optical microscopy, PVD, CVD, ALD, RIE, DRIE, PCB
1mo
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Draw Process Engineer
Sturbridge, Massachusetts, United States
$75k-$110k/yr OnsiteFull Time
2+ YOEBachelor's in physics, mechanical/chemical engineering or materials science; 2+ years process development/manufacturing experience preferred; experience in ISO-certified industrial setting; optical fiber background and LEAN/Six Sigma certifications preferred; Excel, Power BI, Python skills.
Microsoft Excel, Power BI, Python, Microsoft Office
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