179 chemical engineer jobs at 105 companies in Smithfield, RI
2d
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Chemical Engineer
Waltham, Massachusetts, United States
$135k-$180k/yr OnsiteFull Time
5+ YOERequires a chemical, process, petroleum, or similar engineering degree, 5+ years of experience from pilot to production scale, process design expertise, analytical chemistry experience, U.S. Person status, clearance eligibility, and ability to lift 50 lbs.
NMR, HPLC, GC-MS, FTIR, P&ID, HAZOP, simulation
1mo
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Chemical Process Development Engineer
East Providence, Rhode Island, United States
$100k-$110k/yr OnsiteFull Time
2+ YOE2+ years chemical process development experience, Bachelor's in Chemical Engineering, knowledge of silica synthesis/materials, pilot-to-commercial scale-up, analytical method development, and statistical analysis.
1mo
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Chemical Process Engineer
Marlborough, Massachusetts, United States
OnsiteFull Time
5+ YOEDevelop, optimize, and scale chemical processes for organic flow batteries; experience with process design, scale-up, PFDs/P&IDs, HAZOP, and regulatory documentation; ability to work onsite and collaborate cross-functionally.
Aspen, MATLAB, Python
2w
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Sr Chemical Engineer -New Product Introduction (NPI)
Taunton, Massachusetts, United States
$96k-$160k/yr OnsiteFull Time
4+ YOEBachelors in Chemical Engineering, 4+ years chemical manufacturing experience with NPI/process development/scale-up, strong cross-functional leadership, troubleshooting, and communication skills; willing to provide on-call support.
4d
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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.
2mo
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Chemical Process Project Engineer 1200H-BFNC
Billerica, Massachusetts, United States
$95k-$125k/yr OnsiteFull Time
5+ YOEBachelor’s degree in Chemical Engineering; 5+ years in chemical process/manufacturing/project engineering; design, install, commission, troubleshoot chemical processes; batch processes; P&ID; strong communication.
AutoCAD, P&ID, Wonderware, Ignition, Studio 5000 / RSLogix 5000, Rockwell Automation
1mo
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Chemical Process Development Engineer
East Providence, Rhode Island, United States
$100k-$110k/yr OnsiteFull Time
2+ YOEBachelor's in Chemical Engineering, 2+ years process development experience, knowledge of silica/materials synthesis, pilot-to-commercial scale-up, analytical method development, and strong problem-solving and communication skills.
1mo
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Senior Process Safety/Chemical Engineer
Concord or Fairfax or Golden or Raleigh
$110k-$155k/yr OnsiteFull Time, Part Time
10+ YOE10+ years process safety or chemical engineering experience, EPA RMP/OSHA PSM compliance experience, proven project management, ability to climb and lift 25 lb, and effective communication skills.
Skype, Microsoft Teams, GoToMeeting
1mo
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Chemical Operator
Taunton, Massachusetts, United States
$43k-$72k/yr OnsiteFull Time
3+ YOEExperience in batch chemical manufacturing, ability to follow written procedures, perform calculations, and operate reactors/filters; Associates or Bachelors in chemistry/chemical engineering preferred; HS plus 3 years chemical synthesis experience acceptable.
1mo
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Senior Chemical and Biological Engineer for Active Learning
Allston, Massachusetts, United States
OnsiteFull Time
3+ YOEBachelor's/Masters/Ph.D. in engineering or related field, 3+ years supporting wet instructional labs, experience with analytical instruments and cell culture, lab safety training, ability to lift 50 lbs, public speaking skills.
ICP-OES, GC, IC, HPLC, XRF, SEM, Microfluidics
2mo
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Applications and Service Engineer - Chemical Analysis (Tewksbury, MA, MA, US, 01876)
Tewksbury or Greenwood
FieldFull Time
2+ YOEBachelor's in chemistry/biological sciences/engineering, 2+ years servicing chemical analysis instruments, valid driver's license, able to lift up to 50 lbs; ICP and IQ/OQ experience preferred.
ICP-MS, ICP-OES, EA, TOC, IQ/OQ, GMP, GLP
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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Engineer 3
Bedford, Massachusetts, United States
$86k-$150k/yr OnsiteFull Time
1+ YOERequires a relevant biology, chemistry, biochemical or chemical engineering, or life science degree and 1–5+ years of engineering experience depending on degree level; DOE, statistics, laboratory, and Microsoft Office skills preferred.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Project, Minitab, JMP
2mo
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Account Engineer, Fire & Natural Hazards
Norwood, Massachusetts, United States
$98k-$160k/yr OnsiteFull Time
4+ YOEBachelor’s degree in chemical engineering; 4+ years in chemical/nuclear/mining; senior consultant/industry specialist; risk management experience.
1w
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Process Engineer
Billerica, Massachusetts, United States
$85k-$100k/yr HybridFull Time
2+ YOEBS in Materials Science/Manufacturing/Metallurgy or related,2+ years engineering experience,hands-on metallurgical or mill experience preferred,skills in microscopy,tensile/charpy/hardness testing,Lean Six Sigma and ISO 9001 familiarity.
microscopy, tensile testing, charpy testing, hardness testing, SEM/EDX, NDT, robotics, automation systems, additive manufacturing, corrosion testing, chemical analysis
3d
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Principal Engineer
Bedford, Massachusetts, United States
$127k-$159k/yr OnsiteFull Time
10+ YOE10+ years developing thermodynamic or transport property models; strong C++, C, or FORTRAN skills; master's in chemical engineering; Aspen HYSYS or Aspen Plus experience; strong analytical and collaboration skills.
C++, C, FORTRAN, Aspen HYSYS, Aspen Plus
6d
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Process Engineer
Lakeville, Massachusetts, United States
$72k-$90k/yr HybridFull Time
Bachelor’s or advanced degree in Chemical Engineering, Food Science, or equivalent; no experience required. Requires MS Office, AutoCAD, and MS Project proficiency and travel up to 50%.
Microsoft Office, AutoCAD, Microsoft Project, Python
3mo
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Applications Engineer
Assonet, Massachusetts, United States
$100k-$150k/yr OnsiteFull Time
Bachelor’s degree in Chemical, Environmental, or related engineering; experience in wastewater aeration, fluid dynamics, and system integration; CAD; Excel/Word; AutoCAD/SolidWorks; hands-on problem solving.
AutoCAD, SolidWorks, Microsoft Excel, Microsoft Word
1mo
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Environmental Engineer 6
Providence, Rhode Island, United States
$115k-$202k/yr HybridFull Time
10+ YOEBachelor's in Civil/Environmental/Chemical Engineering, PE license, 10 years related experience, domestic/international travel as needed; equivalent experience may substitute for degree.
CADD, Microsoft Excel, Microsoft Word
2mo
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Remediation Engineer
Acton, Massachusetts, United States
$160k-$230k/yr OnsiteFull Time
10+ YOE10+ years of consulting or industrial client-side experience; PE license; bachelor's in environmental, civil, or chemical engineering; OSHA 40-hr HAZWOPER preferred; strong leadership and business development; willing to travel.
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