40 analytical scientist jobs at 24 companies in Brookhaven, NY
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Senior Scientist - Analytical Testing
Melville, New York, United States
$75k-$113k/yr OnsiteFull Time
5+ YOEPhD in chemistry or related field,5+ years experience,strong expertise in analytical/physical chemistry,knowledge of HPLC,GC,MS,cGMP,ability to manage multiple projects and communicate technical results.
HPLC, GC, Mass Spectrometry, Differential Scanning Calorimetry, Rheology, Microscopy, Microsoft Office
1mo
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Scientist II; Analytical R&D
Hauppauge, New York, United States
$70k-$90k/yr OnsiteFull Time
1+ YOEBachelor's or advanced degree in chemistry/analytical chemistry with pharmaceutical experience (1–7 years depending on degree). Knowledge of USP/FDA, method development/validation, and instrumentation required.
HPLC, UPLC, ICP, GC, FT-IR, UV, Dissolution, pH, TOC, Karl Fischer, Empower 1-3, EZ Chrome Elite, WindLab, ChemStation, Microsoft Word, Microsoft Excel, Microsoft Outlook
3w
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Senior Scientist - Analytical Testing (23960)
Melville, New York, United States
$75k-$113k/yr OnsiteFull Time
5+ YOEPhD in chemistry or related field, 5+ years' analytical chemistry experience, expertise in HPLC/GC, mass spectrometry preferred, DSC/rheology/microscopy experience, cGMP knowledge, strong communication and data interpretation skills.
High-Performance Liquid Chromatography (HPLC), Gas Chromatography (GC), Mass Spectrometry, Differential Scanning Calorimetry, Rheology, Microscopy, Microsoft Office
3d
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Development Scientist I, Analytical Development and QC
New Haven, Connecticut, United States
HybridFull Time
2+ YOEPh.D. or M.S. in chemistry, biochemistry, or biological science plus 2+ years relevant industry experience; expertise in (U)HPLC protein therapeutics, method development, cGMP, data integrity, and analytical statistics.
UPLC, HPLC, Empower, electronic laboratory notebooks, electronic document management systems, UV, FLR, ELSD, CAD, RI, MALS, Microsoft Office
2w
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Data Scientist
Chicago or Fairfield or Houston or California or Mountain View or Cheshire or Jacksonville or Tallahassee or Tampa or Jersey City or Marlton or Cincinnati or Sheboygan or Florida or Illinois or New Jersey or Ohio or Wisconsin
OnsiteFull Time
5+ YOEBachelor's degree in a quantitative discipline and 5–7 years of data science, analytics, software development, or geospatial analytics experience; Python, SAS or R, SQL, relational databases, and GIS required.
Python, SAS, R, SQL, ESRI ArcGIS, ArcGIS Pro, ArcObjects, C#, .NET
1mo
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Data Scientist
Northbrook or Austin or Melville or Princeton or Vancouver
$80k-$120k/yr RemoteFull Time
3+ YOEMaster's degree, 3–5 years data science/analytics experience, proficiency in SQL, Python, R; experience with Power BI/Tableau, Azure DevOps, EMR; strong analytical, statistical, and stakeholder communication skills.
SQL, Python, R, Power BI, Tableau, DAX, Azure DevOps, Excel, scikit-learn, TensorFlow, Keras, Salesforce
2w
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Development Scientist II, Analytical Development and Clinical QC (ADQC)
New Haven, Connecticut, United States
OnsiteFull Time
2+ YOEAdvanced degree in biochemistry, chemistry, or related discipline; 2–5 years with a Ph.D. or 10+ years with an M.S. in pharmaceutical biological analytical development. Requires cGMP, regulatory, quality systems, and analytical skills.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Veeva Vault, LIMS, ValGenesis, Kneat, JMP, Tableau, SAS, Microsoft SharePoint, BOX
2w
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Development Scientist II, Analytical Development and Clinical QC (ADQC)
New Haven, Connecticut, United States
OnsiteFull Time
2+ YOEAdvanced degree in biochemistry, chemistry, or related field; 2–5 years with a Ph.D. or 10+ years with an M.S. in biological analytical development within the pharmaceutical industry. Requires quality, cGMP, regulatory, investigation, and analytical skills.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Veeva Vault, LIMS, ValGenesis, Kneat, JMP, Tableau, SAS, Microsoft SharePoint, BOX
4w
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Data Scientist
Stamford, Connecticut, United States
HybridFull Time
3+ YOEBachelor's degree in CS/statistics/operations research or equivalent, 3+ years analytics, 2+ years programming, strong SQL and Python, experience with Spark/Hive and XGBoost, excellent communication and problem-solving.
Python, SQL, Spark, Hive, XGBoost
2mo
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Data Scientist
Melville, New York, United States
$69k-$104k/yr HybridFull Time
3+ YOEBachelor's degree (Finance/Mathematics) or equivalent plus 3–5 years experience; proficiency with Python, SQL, BigQuery, ML frameworks, data visualization (Tableau/Power BI/Looker), Generative AI tools (Gemini, NotebookLM), and strong analytical/statistical skills.
Python, SAS, SQL, BigQuery, Vertex AI, TensorFlow, Scikit-learn, Spark, Hadoop, Tableau, Power BI, Looker, matplotlib, R, NotebookLM, Google Workspace Studio, Google Apps Script, Microsoft Office, Microsoft Excel
4d
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Senior Lead Data Scientist, Graph & Forecasting
United States or Westport
$120k-$155k/yr RemoteFull Time
8+ YOERequires 8+ years in data science, machine learning, or analytics; production graph or predictive modeling experience; graph analytics expertise; forecasting knowledge; and advanced Python proficiency.
Neptune, Neo4j, TigerGraph, Python, AWS
1mo
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Staff Data Scientist
Erlanger or Miami or White Plains
$174k-$235k/yr OnsiteFull Time
5+ YOEMaster's or PhD in a quantitative field, 5+ years data science experience, expertise in Python/R, SQL, machine learning, optimization, and production-grade software engineering practices.
Python, R, SQL, Pandas, Spark, scikit-learn, PyTorch, TensorFlow, git, Databricks, AWS, GCP, Azure, OR-Tools, Gurobi, CPLEX
1mo
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Sr Data Scientist
Stamford or Irving
$113k-$147k/yr HybridFull Time
6+ YOE6+ years in ML engineering and product development, 2+ years deploying LLMs, experience designing agents, proficiency in Python and deep learning frameworks, strong communication and leadership skills.
Python, PyTorch, TensorFlow, Hugging Face, LangChain, LangGraph, LlamaIndex, SQL, Oracle, MongoDB, Pinecone, Weaviate, Spark, AWS, Azure ML, Model Context Protocol (MCP)
2w
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Data Scientist Sr. Manager - Consumer Markets
New York City or Grand Rapids or Raleigh or Charlotte or Chicago or Jacksonville or Cincinnati or Cleveland or Dallas or Boston or St. Louis or Birmingham or Stamford or Tampa or Atlanta or Washington or Miami or Milwaukee or Minneapolis or Detroit or Nashville or Buffalo or Florham Park or Orlando or Philadelphia or Pittsburgh or Hartford or Houston
$91k-$322k/yr OnsiteFull Time
6+ YOERequires a high school diploma or equivalent and 6+ years of experience; preferred fields include data science, analytics, business, computer science, mathematics, engineering, finance, or related disciplines.
QlikView, Spotfire
4w
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Staff Data Scientist, Marketing
Arlington or Baltimore or Buffalo or Jersey City or Manchester or New York City or Philadelphia or Stamford
$175k-$200k/yr RemoteFull Time
5+ YOE5+ years applied data science experience in digital/performance marketing, hands-on ML model building and deployment in AWS, strong Python and SQL skills, adtech or leadgen experience preferred.
Python, SQL, AWS, Looker, Google, Meta, LLMs
1w
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Data Scientist, Decision Quality
Shelton, Connecticut, United States
OnsiteFull Time
Strong Python and SQL skills, applied statistics, supervised machine learning, decision evaluation, communication, Git, CI/CD, and agile development experience; equivalent demonstrated competency accepted.
Python, NumPy, Pandas, Scikit-learn, SQL, Git, CI/CD
1w
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Full-Stack Data Scientist
Brooklyn or New Haven or United States or Europe
$90k-$120k/yr OnsiteFull Time
4+ YOERequires 4+ years as a collaborative data professional, Python proficiency with scientific, machine learning, and visualization libraries, data visualization experience, stakeholder communication, and a data or computer science background paired with environmental or natural science.
Python, NumPy, pandas, scikit-learn, PyTorch, Matplotlib, seaborn, Plotly
2w
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Sr. Assoc. Scientist
Hawthorne, New York, United States
$80k-$131k/yr OnsiteFull Time
5+ YOEBachelor's degree in a relevant scientific discipline required; master's preferred. Requires 5 years with a BS or 3 with an MS, plus synthesis, purification, analytical characterization, and instrumentation experience.
MerMade, OligoSynt, SEC, AEX, RP-HPLC, RPIP-HPLC, LC-MS, HPLC/UPLC, UV-Vis
1mo
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Clinical Laboratory Scientist
White Plains, New York, United States
$48-$62/hr OnsiteTemporary
Bachelor's degree required, NYS clinical lab technologist credential required upon hire; performs and documents pre-analytic/analytic/post-analytic testing, quality assurance, inventory management, and regulatory readiness for CAP, AABB, NYSDOH, and Joint Commission.
2mo
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Senior Data Scientist/AI Analyst
Chicago or Norwalk or West Hartford or Washington or Boston or New York City or Atlanta or Hamilton or United States
$135k-$170k/yr RemoteFull Time
5+ YOEBachelor's in a relevant field required; 5+ years in data science or applied AI. Hands-on experience with LLMs, statistics, classical ML, Python/R, SQL, and building/operationalizing AI/ML solutions; experience with Streamlit/R Shiny/PowerBI or similar.
Python, R, SQL, git, Streamlit, R Shiny, PowerBI
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