31 associate data scientist jobs at 22 companies in Stoneham, MA

3d
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Associate Data Scientist
New York or Chicago or Boston or San Francisco or Palo Alto or Toronto
$85k-$130k/yr RemoteFull Time
Jerry: Mobile app for car insurance comparison and vehicle management.
1+ YOE1+ years experience at consulting/investment bank/high-growth company, strong analytical skills, comfortable with SQL or Python, clear communicator, ability to own ambiguous problems.
SQL (Clickhouse), Metabase, Python, Jupyter Hub, GitHub
1d
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Associate Data Scientist
Cambridge, Massachusetts, United States
OnsiteFull Time
Harvard University
Harvard University: Provides higher education and conducts advanced academic research.
Bachelor's in a quantitative field, proficiency in Python and Stata or R, experience with large datasets and econometric/causal methods, familiarity with AI coding tools, ability to document reproducible analyses.
Python, Stata, R, Claude Code
3w
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AIT - AI Data Scientist Senior Associate
Tampa or Boston or New York City
$72k-$184k/yr OnsiteFull Time
PwC
PwC: Providing audit, tax, and management consulting services to businesses.
2+ YOEBachelor's degree, minimum 2 years experience, proficiency with Python and data science techniques, experience with ML/AI, strong communication and analytical skills.
Python
1mo
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Associate Dir, Full Stack Data Scientist
Cambridge or Whippany
$132k-$197k/yr OnsiteFull Time
Bayer
BayerFrankfurt Stock Exchange: BAYN: Global provider of healthcare medicines and agricultural products.
Master's degree in quantitative/computer field, proficiency with frontend (React/Angular/Vue.js) and backend (Node.js, Python, Java) frameworks, cloud (AWS/GCP/Azure), containers (Docker/Kubernetes), CI/CD, Git, SQL/NoSQL databases, ML workflows, data visualization, and pharma GxP/CSV experience.
React, Angular, Vue.js, Cursor, Node.js, Python, Flask, FastAPI, Django, Java, RESTful APIs, GraphQL, WebSockets, AWS, GCP, Azure, Docker, Kubernetes, CI/CD, Git, PostgreSQL, MySQL, MongoDB, Redis, D3.js, Plotly, MLOps
3mo
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Associate Director (Staff Data Scientist), Enterprise Data Science
Waltham, Massachusetts, United States
$158k-$180k/yr HybridFull Time
Alkermes
AlkermesNASDAQ: ALKS: Develops medicines for psychiatric and neurological disorders.
10+ YOE10+ years in advanced analytics, operations research, or ML/AI; pharma/healthcare domain preferred; strong Python/SQL; cloud (AWS); GenAI; leadership and stakeholder management.
Python, SQL, pandas, NumPy, scikit-learn, OR-Tools, Gurobi, Pyomo, AWS, Snowflake, DBT, GenAI, MLOps
2mo
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Senior Associate Data Scientist, Pharmacometrics (Cambridge, MA, US, 02142)
Cambridge, Massachusetts, United States
$91k-$123k/yr HybridFull Time
Alnylam
AlnylamNasdaq: ALNY: Developing and commercializing RNA interference (RNAi) therapeutics for diseases.
MS in data science or related field; strong programming in R/Python; experience optimizing data workflows; exposure to pharmacometrics or clinical data is a plus.
R, Python, Shiny, Dash, Git
3w
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EY-Parthenon - Strategy and Execution - Growth Platforms - Data Scientist - Sr Associate/Consultant
New York or Atlanta or Boston or Chicago or Dallas or Denver or Detroit or Houston or Los Angeles or McLean or Hoboken or Philadelphia or San Francisco or Seattle
$130k-$185k/yr HybridFull Time
EY
EY: Global firm providing audit, tax, and professional consulting services.
2+ YOEBachelor's degree plus 2+ years related experience (or graduate degree + ~18 months); experience in data engineering/data science pipelines; strong SQL, Python/Scala, cloud data infra, Airflow/dbt; excellent communication.
GCP, AWS, Snowflake, BigQuery, Databricks, Delta Lake, SQL, Python, Scala, Airflow, dbt, Microsoft Copilot
2w
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Associate Director, Data Science
Boston, Massachusetts, United States
HybridFull Time
Rhythm Pharmaceuticals
Rhythm PharmaceuticalsNASDAQ: RYTM: Develops precision medicines for rare neuroendocrine and obesity diseases.
5+ YOEPhD in a quantitative field, ~5+ years experience in biotech/pharma data science, expertise in biostatistics/genetics, EMR and real-world data phenotyping, SQL/Python/R, cloud platforms, and rare-variant analysis.
EMR, EHR, SQL, Python, R, AWS, GCP, Snowflake, ICD, CPT, SNOMED
1mo
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Associate Dir, Full Stack Data Scientist
Cambridge or Whippany
$132k-$197k/yr OnsiteFull Time
Bayer
BayerFrankfurt Stock Exchange: BAYN: Global enterprise focused on healthcare and nutrition.
Master's degree in a quantitative field, experience building full-stack data science applications, proficiency with frontend (React/Angular/Vue.js), backend (Node.js, Python, Java), cloud (AWS/GCP/Azure), containerization, CI/CD, databases, ML workflows, and pharma GxP/CSV compliance.
React, Angular, Vue.js, Cursor, Node.js, Python, Flask, FastAPI, Django, Java, RESTful APIs, GraphQL, WebSockets, AWS, GCP, Azure, Docker, Kubernetes, CI/CD pipelines, Git, SQL, PostgreSQL, MySQL, NoSQL, MongoDB, Redis, D3.js, Plotly, MLOps
6d
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Associate Scientist, Coffee
Burlington, Massachusetts, United States
$56k-$77k/yr OnsiteFull Time
Keurig Dr Pepper
Keurig Dr PepperNasdaq: KDP: Produces and distributes hot and cold beverages and coffee systems.
Bachelor's in Food Science, Food or Chemical Engineering; experience in food/beverage development and coffee a plus; knowledge of GLP/GMP and food safety; statistical data analysis; ability to travel up to 25%.
1mo
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Sr. Associate Scientist
Marlborough, Massachusetts, United States
$85k-$122k/yr OnsiteFull Time
Repligen
RepligenNASDAQ: RGEN: Develops and manufactures bioprocessing technologies for pharmaceutical drug production.
3+ YOEBachelor's in chemical engineering, chemistry, biochemistry or related; 3+ years bioprocessing/filtration experience; ability to run lab/pilot experiments independently, analyze data, troubleshoot, write technical reports, and follow safety procedures.
JMP, Minitab, Microsoft Excel, HPLC, FTIR, UV/Vis, tangential flow filtration (TFF)
1mo
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Associate Scientist II
Cambridge, Massachusetts, United States
$68k-$101k/yr OnsiteFull Time
Alnylam Pharmaceuticals
Alnylam PharmaceuticalsNASDAQ: ALNY: Develops RNAi therapeutics to treat rare and common diseases.
1+ YOEB.S. in life sciences, 1+ year lab research experience including cell culture and rodent studies; proficiency in RNA/DNA/protein extraction, qPCR, western blot, ELISA; Microsoft Office and GraphPad Prism; strong communication and data analysis skills.
Microsoft Excel, Microsoft Outlook, Microsoft PowerPoint, Microsoft Word, GraphPad Prism, electronic lab notebooks
1w
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Associate Scientist - Dissolution
Boston, Massachusetts, United States
$25-$30/hr OnsiteFull Time
Thermo Fisher Scientific
Thermo Fisher ScientificNYSE: TMO: Sells equipment and chemicals for scientific research and healthcare.
0+ YOEBachelor's in lab sciences, bench experience (0–2 years) preferred, ability to design and run dissolution experiments, maintain HPLCs/dissolution systems, record data in electronic laboratory notebook.
HPLC, dissolution system, electronic laboratory notebook
1w
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Associate Scientist 1
North Billerica, Massachusetts, United States
$45k-$73k/yr OnsiteFull Time
Weston Solutions
Weston Solutions: Providing environmental remediation and infrastructure engineering services to diverse clients.
0+ YOEBachelor's in sciences, 0-2 years related experience, field sampling and lab skills, data analysis and report writing, Microsoft Office proficiency, ability to work outdoors and lift up to 40 lbs.
Microsoft Office
1w
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Associate Scientist, Potency Method Development
Lexington, Massachusetts, United States
$104k-$163k/yr OnsiteFull Time
Takeda
TakedaTokyo Stock Exchange: 4502: Develops and manufactures pharmaceutical products for global healthcare needs.
MS or BS in biology/biochemistry or related field; experience in cell culture and potency assay development; assay troubleshooting, data interpretation, documentation, and GxP awareness.
ELISA, Flow Cytometry, SPR, Hamilton Vantage
3d
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Associate Stability Scientist
Devens, Massachusetts, United States
$91k-$110k/yr OnsiteFull Time
Bristol Myers Squibb
Bristol Myers SquibbNew York Stock Exchange: BMY: Develops and distributes innovative medicines for serious diseases.
Bachelor's in chemistry/microbiology required; experience with stability programs and cGMP knowledge desired; able to manage sample inventory, review stability data, write SOPs, and maintain accurate records.
LIMS
1mo
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Associate Scientist/Sr. Associate Scientist/Scientist, Islet Process Sciences
Watertown, Massachusetts, United States
$115k-$150k/yr OnsiteFull Time
Century Therapeutics
Century TherapeuticsNASDAQ: IPSC: Develops engineered cell therapies for cancer and autoimmune diseases.
2+ YOEHands-on experience with human pluripotent stem cell culture and suspension bioreactors; ability to design and run differentiation experiments, analyze RT-qPCR/flow/ELISA data, apply DOE, and maintain high-quality documentation.
PBS Vertical Wheel bioreactors, RT-qPCR, Flow cytometry, ELISA, JMP, MODDE, GraphPad Prism, FlowJo, ImageJ/Fiji
2w
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Clinical Scientist, Associate Director
Needham, Massachusetts, United States
$181k-$194k/yr RemoteFull Time
Candel Therapeutics
Candel TherapeuticsNASDAQ: CADL: Develops viral immunotherapies for the treatment of cancer.
5+ YOE5+ years clinical development experience in oncology, hands-on clinical data review and medical monitoring, experience authoring clinical/regulatory documents, strong scientific writing and cross-functional collaboration skills.
MedDRA
1mo
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Associate Director, Clinical Scientist
Waltham or Boston
$162k-$202k/yr OnsiteFull Time
Zenas BioPharma
Zenas BioPharmaNASDAQ: ZBIO: Develops transformative therapies for patients with autoimmune diseases.
3+ YOEDoctoral-level degree, 3+ years clinical research experience (neurology preferred), hands-on trial data review and safety monitoring, regulatory (FDA/EMA/ICH/GCP) knowledge, strong scientific writing; travel 10–15%.
3d
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Associate Scientist, Formulation, Pilot Lab
Cambridge, Massachusetts, United States
$95k-$120k/yr OnsiteFull Time
Sail Biomedicines
Sail Biomedicines: Developing programmable medicines using circular RNA and nanoparticle platforms.
4+ YOE4+ years (M.Sc.) or 6+ years (B.Sc.) industry experience in LNP/nanoparticle formulation, nanoparticle characterization (DLS,zeta potential,Ribogreen,chromatography), strong documentation and data-analysis skills.
DLS, zeta potential, Ribogreen, chromatography, TFF, microfluidic mixers, electronic lab notebooks