574 analytical scientist jobs at 251 companies in Darien, CT
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Analytical Scientist / Senior Analytical Scientist
Pearl River, New York, United States
$70k-$90k/yr OnsiteFull Time
5+ YOEBachelor's degree in a scientific discipline; 5+ years of pharmaceutical laboratory experience, or 8–12+ years for senior level. Requires analytical development, validation, testing, instrumentation, and regulated documentation experience.
HPLC, UPLC, GC, UV-Visible Spectrophotometer, FTIR Spectroscopy, Dissolution Testing, Malvern Mastersizer, Zetasizer, Karl Fischer Titration, Brookfield Viscometer, Empower 3, LabSolutions, SAP, Microsoft Office Suite
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Scientist, Analytical Development
New York, New York, United States
$130k-$170k/yr OnsiteFull Time
5+ YOE5+ years industry experience in analytical development/characterization of mAbs or related biologics; Ph.D. or equivalent industry experience; hands-on experience with SEC-HPLC/UPLC, LC-MS, CE-SDS, ELISA, SPR/BLI; experience managing CROs and CMC/QA familiarity.
SEC-HPLC, UPLC, Ion-exchange, CE-SDS, capillary electrophoresis, LC-MS, ELISA, SPR, BLI
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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
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Temporary - Sr Scientist, Analytical and Biological MS
Tarrytown, New York, United States
$60-$65/hr OnsiteFull Time
0+ YOEPhD/MS/BS in a related field; 0–7 years analytical/bioanalytical lab experience; hands-on LC, HPLC/UPLC, MS, sample prep, fractionation, SPE; ability to document in ELN and communicate technical results.
Liquid chromatography, HPLC, UPLC, Mass spectrometry, Electronic laboratory notebook (ELN)
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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
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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
4w
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Data Scientist
New York City, New York, United States
OnsiteFull Time
Senior data scientist with strong Python and SQL, production ML experience, data engineering skills, stakeholder communication, and NYC-based or willing to relocate.
Python, SQL, Metabase, LLMs, GitHub
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Data Scientist
San Francisco or New York City or Seattle
$136k-$213k/yr OnsiteFull Time
3+ YOE3+ years as a data scientist or PhD; strong causal inference and experimentation skills; proficiency in SQL and Python or R; strong communication and dashboarding experience.
SQL, Python, R, Airflow, SageMaker
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Data Scientist
Blooming Grove or Mediacom Park or New York
$100k-$135k/yr HybridFull Time
2+ YOEBachelor's degree in a quantitative or technical field, 2+ years of Data Scientist experience, machine learning, statistical analysis, Python, SQL, databases, data warehousing, and OBIEE or Tableau.
Python, SQL, OBIEE, Tableau, QlikSense, Microsoft Power BI
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Data Scientist
New York City or San Francisco or United States or Canada or United Kingdom
$137k-$297k/yr HybridFull Time
4+ YOEMinimum 4 years as a Data Scientist; strong SQL (Redshift/Snowflake/BigQuery), BI tooling (Looker/Omni/Sigma/Hex), experience shipping data products and partnering with product/engineering.
SQL, Redshift, Snowflake, BigQuery, Looker, Omni, Sigma, Hex, Fivetran, dbt, Hightouch
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Associate - Data Scientist
Jersey City or United States
HybridFull Time
0+ YOEBachelor's or Master's in Engineering with 0-2 years experience; basic knowledge of data collection, preprocessing, statistical methods, data visualization, and collaboration with senior data scientists.
D3 Data Visualization
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Sr Data Scientist
New York, New York, United States
$144k-$213k/yr HybridFull Time
3+ YOE3+ years relevant experience and a Bachelor’s degree (or equivalent), experience building advanced data science models, stakeholder collaboration, data quality practices, and mentoring junior scientists.
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Scientist II or III Analytical Chemist (Drug Product) - FSP
Rahway or New Jersey
OnsiteFull Time
1+ YOEBachelor's or master's degree in chemistry, biochemistry, engineering, or related field; 1–5 years relevant experience depending on level; GMP analysis using HPLC/UPLC and strong scientific, computer, and organizational skills.
HPLC, UPLC, Empower, Karl Fischer (KF)
2mo
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Lead Insurance Data Scientist
San Ramon or Atlanta or Chicago or Dallas or New York or Summit
$100k-$150k/yr HybridFull Time
3+ YOEBachelor's degree (or equivalent), 3+ years data analyst/scientist experience in an insurance brokerage, proficiency with Python, SQL, Microsoft Excel, Tableau, Power BI, Databricks, strong communication and analytical skills.
Python, SQL, Microsoft Excel, Tableau, Power BI, Databricks, Azure Databricks
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Senior Associate Scientist-Vaccine Development (Analytical, Assays)
Pearl River, New York, United States
$69k-$114k/yr OnsiteFull Time
0+ YOEBS (3–5 yrs) or MS (0–3 yrs) in chemistry/biochemistry/analytical field, hands‑on chromatographic/electrophoretic separations, LC‑MS experience preferred, strong data analysis, documentation, and communication skills.
HPLC, SEC, IEX, RP, CE, LC-MS, ChatGPT, Microsoft Copilot
3mo
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Sr. Data Scientist, Translational Research
Chicago or Redwood City or New York City
$100k-$175k/yr RemoteFull Time
Senior data scientist with advanced degree, experience in large biomedical datasets, ML, Python/R, cloud, and AI-enabled workflows.
Python, R, AWS, GCP, Docker, Git, Linux, Jupyter, Pandas, NumPy, SciPy, Scikit-learn, GitHub Copilot, Plotly, Flask, Dask
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Data Scientist, Sales AI
New York, New York, United States
$153k-$208k/yr OnsiteFull Time
2+ YOEMaster's degree in STEM or equivalent experience; 2+ years as a data scientist; 3+ years SQL/Python; machine learning, experimentation, causal inference; experience with AI/LLM systems and mentoring others.
Python, SQL, R, SAS, Matlab, Perl
2mo
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Senior Data Scientist, Apple Ads
New York City, New York, United States
OnsiteFull Time
Experienced data scientist skilled in experimentation, statistical modeling, machine learning, and using data to measure, forecast, and optimize advertising across products.
1mo
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Data Scientist
New York City, New York, United States
$88k-$101k/yr HybridFull Time
2+ YOEMaster's in a relevant field and at least 2 years research/analytic experience; strong SQL, statistical analysis, GIS, data-quality and communication skills; proficiency with BI and analytic tools.
IBM Cognos, Tableau, Power BI, Microsoft Excel, R, SAS, SPSS, STATA, SQL, Microsoft SQL Server, Esri GIS, CartoDB, Leaflet, JavaScript
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
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