163 engineer scientist jobs at 98 companies in Massachusetts

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Principal Engineer/Scientist - MA Licensed Site Professional
Wakefield or Boston or Braintree or Clifton Park or Manchester or Middletown or Portland or Springfield
$131k-$223k/yr HybridFull Time
Arcadis
ArcadisEuronext Amsterdam: ARCAD: Global design, engineering, and consultancy for natural and built assets.
15+ YOEBachelor's in engineering/geology/hydrogeology, active Massachusetts Licensed Site Professional (LSP), 15+ years environmental consulting experience in Massachusetts; PE/PG/CT LSP preferred; ability to lead teams, prepare investigation and remedial plans, and serve as LSP-of-record.
2mo
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Principal Engineer/Scientist - MA Licensed Site Professional
Wakefield or Boston or Braintree or Clifton Park or Manchester or Middletown or Portland or Springfield
$131k-$223k/yr HybridFull Time
Arcadis
ArcadisEuronext Amsterdam: ARCAD: Designing and engineering sustainable solutions for natural and built environments
15+ YOEMassachusetts Licensed Site Professional; 15+ years environmental consulting; BS in Engineering/Geology/Hydrogeology; Massachusetts market experience; active LSP certification.
1w
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Senior/Principal Engineer or Scientist
Boston, Massachusetts, United States
HybridFull Time
Kymanox
Kymanox: Provides integrated engineering and regulatory services for life sciences.
5+ YOEBachelor's in science or engineering,5+ years product development/manufacturing experience in combination products,devices,pharma or diagnostics;GLP/GDP and hands-on lab experience preferred;project management/quality/regulatory credentials favored.
3w
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Materials Scientist / Engineer
Southborough, Massachusetts, United States
$80k-$115k/yr OnsiteFull Time
Teragen Energy
Teragen Energy: Developing solid oxide fuel cell platforms for data centers.
0+ YOEBS or MS in materials/ceramic engineering or related field; 0–6 years experience; materials characterization experience (SEM,TGA/DTA,Dilatometry,PSD,BET); experimental planning and failure analysis.
SEM, TGA/DTA, Dilatometry, PSD, BET
1mo
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Scientist / Engineer I, R&D
Marlborough, Massachusetts, United States
$75k-$90k/yr OnsiteFull Time
Danaher
DanaherNYSE: DHR: Develops scientific instruments and diagnostic tools for healthcare markets.
Bachelor's degree in chemical engineering or related field required; experience in downstream processing (filtration preferred); strong communication, organizational, and teamwork skills; up to 10% travel.
1w
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Engineer/Scientist II, QC
Bedford, Massachusetts, United States
$66k-$100k/yr OnsiteFull Time
Thermo Fisher Scientific
Thermo Fisher ScientificNYSE: TMO: Sells equipment and chemicals for scientific research and healthcare.
2+ YOEBS in chemistry or related field and ≥2 years analytical chemistry/HPLC experience; knowledge of chromatography, cGMP, method validation, data analysis, and strong communication skills.
HPLC, ELISA, Minitab, JMP
1w
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Data Scientist
California or Colorado or Connecticut or District of Columbia or Delaware or Florida or Georgia or Illinois or Indiana or Massachusetts or Maryland or Michigan or Minnesota or North Carolina or New Hampshire or New Jersey or Nevada or New York or Ohio or Pennsylvania or Rhode Island or South Carolina or Tennessee or Texas or Virginia
$90k-$120k/yr RemoteFull Time
Great Gray
Great Gray: Provides trustee and administrative services for collective investment trusts.
3+ YOE3+ years as a data scientist/ML engineer with production ML experience; strong Python, pandas, NumPy, scikit-learn, FastAPI, SQL, and cloud (Azure/AWS) skills; experience deploying and monitoring models.
Python, pandas, NumPy, PyDantic, FastAPI, scikit-learn, SQL, Azure, AWS, Azure AI Foundry, AWS Bedrock, Cursor, Claude, Angular, React, C#, .NET, MSSQL, Postgres, Databricks, Cypress, Docker, GitHub, SonarQube
3mo
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Managing Consultant, Project Manager, Engineer/Geologist/Scientist
Boston, Massachusetts, United States
$96k-$124k/yr HybridFull Time
ERM: Global consultancy providing environmental, health, safety, and sustainability services.
4+ YOE4–6 years site investigation/remediation; PE or PG license in IL/WI; travel; Bachelor in Engineering or Geology; strong communication and project management; OSHA HAZWOPER; driver's license.
EQuIS
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Scientist
Marlborough, Massachusetts, United States
$93k-$108k/yr OnsiteFull Time
IPG Photonics
IPG PhotonicsNASDAQ: IPGP: Develops and manufactures high-performance fiber lasers and systems.
2+ YOEMasters or PhD in biomedical engineering/optics/laser physics, 2+ years R&D experience, hands-on lab and optics/laser/biophotonics skills, data analysis and reporting, MathCad/MatLab/CAD experience, English communication.
MathCad, MatLab, CAD
2mo
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Senior Scientist - Optical Signal Processing
Woburn or Arlington
$139k-$180k/yr OnsiteFull Time
Systems & Technology Research
Systems & Technology Research: Develops advanced technology for national security and defense applications.
3+ YOESenior scientist with 3-5+ years in physics/engineering; degree in physics, applied math, or electrical engineering; proficiency in MATLAB/Python/C/C++; security clearance eligibility; strong communication.
MATLAB, Python, C/C++
5d
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Scientist/Senior Scientist, Microbiology
Woburn, Massachusetts, United States
OnsiteFull Time
Fieldstone Bio
Fieldstone Bio: Provides microbial sensors for high-resolution environmental and mineral mapping.
1+ YOEPh.D. in microbiology-related field,1+ year assessing engineered microorganisms,hands-on experience with non-model/soil microbes,assay development,analytical skills,independent lab work and strong communication.
Electronic Lab Notebook (ELN)
3w
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Senior Scientist II/Principal Scientist, Molecular Cloning Technologies
Cambridge, Massachusetts, United States
$143k-$215k/yr OnsiteFull Time
Terrana Biosciences
Terrana Biosciences: Develops RNA-based technology for crop protection and enhancement.
8+ YOEPh.D. required with 8+ years (Senior Scientist II) or 12+ years (Principal) industry/postdoc experience; deep expertise in molecular cloning, DNA assembly, vector engineering, high-throughput cloning workflows, automation, and leadership.
LIMS
2mo
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Senior Research Scientist, Machine Learning
Wilmington, Massachusetts, United States
$139k-$205k/yr RemoteFull Time
Analog Devices
Analog DevicesNASDAQ: ADI: Designs and manufactures semiconductors for signal processing and power management.
2+ YOEMaster's degree in CS/CE/EE or related field with 2+ years ML research/engineering experience in energy, healthcare, security, or communications.
2mo
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Senior Microwave Research Scientist
Boston, Massachusetts, United States
$127k-$166k/yr OnsiteFull Time
IonQ
IonQNYSE: IONQ: Develops and sells trapped-ion quantum computers and cloud services.
5+ YOE5+ years in microwave device design; PhD in electrical engineering or physics; experience leading cross-disciplinary teams.
Microwave circuit design, Cryogenic testing, Qubit control electronics
5d
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Scientist I
Waltham, Massachusetts, United States
$65k-$75k/yr HybridFull Time
Nova Biomedical
Nova Biomedical: Develops and manufactures blood testing analyzers and diagnostic equipment.
5+ YOE5+ years laboratory experience preferred; experience with assay development, validation, troubleshooting, recordkeeping, and collaboration. MS or BS in Chemistry/Biology/Biomedical Engineering and strong analytical and communication skills.
Microsoft Word, Microsoft Excel
4w
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Senior Scientist
Milford, Massachusetts, United States
$99k-$165k/yr OnsiteFull Time
Waters Corporation
Waters CorporationNYSE: WAT: Designs analytical instruments for laboratory testing and research.
0+ YOEPhD/MS/BS in chemistry, biology, chemical/bio-engineering or related field with relevant years of experience; familiarity with biomolecule assays and LC/LC-MS workflows; strong scientific communication skills.
ELISA, SPR, BLI, magnetic beads, field-flow fractionation, LC, LC-MS, IEX, SEC, RP, COMSOL, Ansys, CAD, 3D printing
1mo
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Principal Scientist
Waltham, Massachusetts, United States
$122k-$177k/yr HybridFull Time
Sanofi
SanofiEuronext Paris: SAN: Researches, develops, and manufactures medicines and vaccines globally.
4+ YOEAdvanced degree in engineering or related field with industry experience in large-scale bioreactors (200L–2000L); expertise in cell culture, perfusion, scale-up, process automation, and technical leadership; strong presentation and cross-functional skills.
4w
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Senior Scientist
Milford, Massachusetts, United States
$99k-$165k/yr OnsiteFull Time
Waters Corporation
Waters CorporationNYSE: WAT: Provider of analytical laboratory instruments and software solutions.
0+ YOEPhD/MS/BS in chemistry, biology, chemical/bio-engineering or related; experience range varies by degree (PhD 0-3 yrs, MS 3-5 yrs, BS 5-8 yrs). Familiarity with biomolecule characterization, LC/LC‑MS workflows, strong scientific communication.
ELISA, SPR, BLI, magnetic beads, field-flow fractionation, LC, LC-MS, IEX, SEC, RP, COMSOL, Ansys, 3D printing, CAD
1mo
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Product Development Engineering Scientist
Boston, Massachusetts, United States
$106k-$158k/yr OnsiteFull Time
Vertex Pharmaceuticals
Vertex PharmaceuticalsNASDAQ: VRTX: Develops and sells prescription drugs for serious genetic diseases.
2+ YOEBS/MS in engineering, 2+ years in a medical device environment, experience authoring design history and risk deliverables (DFMEA/PFMEA/UFMEA), knowledge of cGxP, ISO 13485, ISO 14971, 21 C.F.R.820, statistical principles, and design verification/validation.
2w
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Materials Scientist
Somerville, Massachusetts, United States
$75k-$115k/yr OnsiteFull Time
Formlabs
Formlabs: Develops and manufactures professional-grade 3D printers and materials.
Experience in polymer/materials development, experimental design and testing, collaboration with engineering teams, strong documentation, and a BS/MS/PhD in a relevant science or engineering field.
Python, Matlab, SQL, 3D CAD