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260 senior scientist jobs at 104 companies in New Jersey

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Senior Scientist
Princeton, New Jersey, United States
$81k-$109k/yr OnsiteFull Time
Cyprotex US, LLC
Cyprotex US, LLC: U.S. contract research organization providing predictive toxicology and ADME-Tox services to pharmaceutical, biotech, chemical, and personal-care clients.
6+ YOEPhD preferred (or MS with 6+ years); experience in ADME/DM-PK, LC-MS/MS/GC-MS, in vitro assays, data analysis, experimental design, and strong communication skills.
Microsoft Word, Microsoft Outlook, LC-MS/MS, GC-MS
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Senior Scientist
Princeton, New Jersey, United States
$81k-$109k/yr OnsiteFull Time
Cyprotex US, LLC
Cyprotex US, LLC: U.S. contract research organization providing predictive toxicology and ADME-Tox services to pharmaceutical, biotech, chemical, and personal-care clients.
6+ YOEPhD preferred (or MS+6yrs); experience in ADME, DM/PK, in vitro drug metabolism, LC-MS/MS or GC-MS, cell-based/biochemical assays, data analysis, and strong communication skills.
LC-MS/MS, GC-MS, Microsoft Word, Microsoft Outlook
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Senior Scientist
Princeton, New Jersey, United States
$81k-$109k/yr OnsiteFull Time
Cyprotex US, LLC
Cyprotex US, LLC: U.S. contract research organization providing predictive toxicology and ADME-Tox services to pharmaceutical, biotech, chemical, and personal-care clients.
6+ YOEPhD preferred (or MS+6yrs); experience in ADME, in vitro metabolism, DM/PK, LC-MS/MS or GC-MS, experimental design, data analysis, and lab/robotic systems; strong communication and attention to detail.
AI/ML, LC-MS/MS, GC-MS, Microsoft Word, Microsoft Outlook
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2w
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Analytical Scientist / Senior Analytical Scientist
East Windsor, New Jersey, United States
$70k-$90k/yr OnsiteFull Time
RK Pharma
RK Pharma: Privately held generic pharmaceutical developer and manufacturer serving global pharmaceutical customers with APIs, injectables, and affordable medicines.
5+ YOEBachelor's degree in a scientific discipline, 5+ years of pharmaceutical laboratory experience, and expertise in analytical development, testing, validation, instrumentation, regulated documentation, and pharmaceutical quality systems.
HPLC, UPLC, GC, UV-Visible Spectroscopy, FTIR Spectroscopy, Dissolution Testing, Malvern Mastersizer, Zetasizer, Karl Fischer Titration, Brookfield Viscometer, Empower 3, LabSolutions, SAP, Microsoft Office Suite, FDA Regulations, ICH Guidelines, USP, cGMP, cGLP, GDP, Quality by Design (QbD)
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Associate - Data Scientist
Jersey City or United States
HybridFull Time
EXL Service
EXL ServiceNASDAQ: EXLS: Global data analytics, AI, and digital operations solutions.
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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2w
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Senior Scientist – Process Development
Bridgewater, New Jersey, United States
$108k-$173k/yr OnsiteFull Time
Avantor
AvantorNYSE: AVTR: Global provider of mission-critical products for life sciences.
5+ YOEPh.D. in a relevant life sciences or engineering field and 5+ years of industry experience in mRNA, RNA, nucleic acid, biologics, or pharmaceutical process development. Requires mRNA process expertise and strong technical communication skills.
DOE, QbD, JMP, Minitab, Python, R, HPLC/UPLC, LC-MS, CE, qPCR/ddPCR, Bioanalyzer, TapeStation, SOPs, GMP, GLP, PAT, CDMOs
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Senior Scientist, Preclinical Development
Rahway, New Jersey, United States
$117k-$184k/yr OnsiteFull Time
MSD
MSDNYSE: MRK: We use leading-edge science to save and improve lives.
Ph.D. in chemical engineering, material science, chemistry, or pharmaceutics; experience developing formulations, designing and analyzing experiments, cross-functional teamwork, and technical writing for regulatory submissions.
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Senior Scientist, Analytical Testing
New Brunswick, New Jersey, United States
$109k-$132k/yr OnsiteFull Time
Bristol Myers Squibb
Bristol Myers SquibbNYSE: BMY: Transforming patients' lives through science.
7+ YOERequires a bachelor's degree with 7+ years, master's with 4–6 years, or PhD with 2–4 years of relevant experience; knowledge of chromatographic methods, cGMP, ICH compliance, and regulatory submissions.
GMP, GLP, cGMP, CAPAs, IND, NDA, ICH
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Senior Scientist, Analytical Testing
New Brunswick, New Jersey, United States
$109k-$132k/yr OnsiteFull Time
Bristol Myers Squibb
Bristol Myers SquibbNYSE: BMY: Transforming patients' lives through science.
7+ YOERequires a relevant chemistry, biochemistry, pharmacy, or related degree and 2–7+ years of industrial experience depending on education; expertise in chromatographic methods, cGMP, ICH, validation, and regulatory submissions.
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Senior Data Scientist
United States or California or Connecticut or Maryland or Massachusetts or New Jersey or New York or Washington or Colorado or Hawaii or Illinois or Maine or Minnesota or Nevada or Ohio or Rhode Island or Vermont or Virginia or District of Columbia
$141k-$237k/yr RemoteFull Time
Zillow Group
Zillow GroupNasdaq: Z: Public U.S. residential real-estate technology marketplace serving renters, buyers, sellers, and real-estate professionals.
5+ YOERequires 5+ years in data science, product analytics, or quantitative work; strong SQL, Python, statistics, causal inference, experimentation, stakeholder management, and scalable analytical pipeline experience.
SQL, Python, Spark, Databricks, Tableau
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Senior Data Scientist
Philadelphia or Maryland or Massachusetts or Delaware or Pennsylvania or New Jersey or New York or New York City or Rochester
$95k-$159k/yr OnsiteFull Time
Elsevier
Elsevier: Dutch academic and medical publisher providing research data, analytics, and clinical decision support to researchers and clinicians.
Advanced experience in ML, NLP, retrieval, and generative AI; production deployment of LLM-powered systems; strong Python skills; experience with RAG, semantic search, embeddings, and evaluation frameworks.
Python, PyTorch, TensorFlow, Hugging Face, LangChain, LangGraph
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Senior Data Scientist
Philadelphia or New York City or Rochester or Maryland or Massachusetts or Delaware or Pennsylvania or New Jersey or New York
$95k-$159k/yr OnsiteFull Time
Elsevier
Elsevier: Dutch academic and medical publisher providing research data, analytics, and clinical decision support to researchers and clinicians.
Deep hands-on experience in ML, NLP, retrieval, and generative AI; extensive Python skills; experience with LLMs, RAG, semantic search, and building production ML systems.
Python, PyTorch, TensorFlow, Hugging Face, LangChain, LangGraph, LLMs
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2w
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Senior Data Scientist
Camden, New Jersey, United States
$109k-$150k/yr OnsiteFull Time
Campbell Soup Company
Campbell Soup CompanyNYSE: CPB: Iconic global manufacturer of food, snacks, and beverages.
4+ YOEMaster's degree or equivalent practical experience; 4+ years developing production analytics and ML models; Python or R, SQL, modern data platforms, MLOps, experimentation, communication, project leadership, and mentoring.
Python, R, SQL, Snowflake, Databricks, Spark, pandas, NumPy, SciPy, scikit-learn, TensorFlow, PyTorch, XGBoost, LightGBM, statsmodels, Git, Docker, MLflow, Gurobi, PuLP, Microsoft Azure, Synapse, AKS, Azure Functions, Power BI, Tableau, Plotly Dash, CI/CD
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4w
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Senior Data Scientist
Bridgewater, New Jersey, United States
$130k-$160k/yr HybridFull Time
Nestlé Health Science
Nestlé Health Science: Nestlé-owned nutrition science business providing consumer health, medical nutrition, and pharmaceutical products for consumers and patients.
5+ YOE5+ years data science experience, degree in relevant field, expertise in ML/AI, Python/R, cloud and big-data platforms, causal inference and A/B testing experience.
Databricks, Azure ML, Apache Spark, Python, R, Snowflake, AWS, Big Query, Power BI, Tableau, AMC, Amazon Marketing Cloud
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2mo
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Senior Data Scientist
Washington or Cleveland or California or Colorado or Hawaii or Illinois or Maryland or Massachusetts or Minnesota or New Jersey or New York or Washington or Vermont or District of Columbia
$117k-$243k/yr RemoteFull Time
Accenture Federal Services
Accenture Federal ServicesNew York Stock Exchange: ACN: Technology and management consulting for U.S. federal agencies.
8+ YOEUS citizen eligible for Public Trust, 8+ years data analytics experience, Python and Databricks experience, consumer/retail analytics, AI integration experience, dashboarding and quantifiable outcomes.
Databricks, Python
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3w
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Senior Data Scientist
New York City or Milwaukee or Dallas or Columbus or Kirkland or Cincinnati or Cleveland or Oklahoma City or Austin or Albany or Chicago or St. Petersburg or Hartford or Pittsburgh or St. Louis or Miami or Sacramento or Raleigh or Minneapolis or Mountain View or Scottsdale or San Francisco or Morristown or Denver or Boston or Philadelphia or Des Moines or Overland Park or Los Angeles or Charlotte or Walnut Creek or Carmel or Seattle or Houston or Arlington or Atlanta or Redmond or Bentonville or Beaverton or Nashville or Detroit or San Diego
$87k-$294k/yr HybridFull Time
Accenture
AccentureNYSE: ACN: Global professional services delivering 360° value.
6+ YOE6+ years in data science, AI, analytics, Responsible AI, or consulting; bachelor's or master's in a quantitative field; Python, SQL, machine learning, generative AI, governance, and client leadership experience.
Python, pandas, NumPy, scikit-learn, PyTorch, TensorFlow, XGBoost, SQL, MLOps, GenAIOps, LLMOps, AWS, Microsoft Azure, Google Cloud
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4d
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Data Scientist Senior
Grand Prairie or Camden or Troy or Ocala or Orlando or Chelmsford or Archbald or Lufkin
$98k-$182k/yr HybridFull Time
Lockheed Martin
Lockheed MartinNYSE: LMT: Global security and aerospace driving innovative defense solutions.
Bachelor's degree in engineering, computer science, AI, data science, analytics, or related engineering discipline; experience with structured and unstructured data, SQL, Python, and related libraries.
SQL, Python, NumPy, Pandas, MLOps, Docker, Git, GitLab, GitHub, Continuous Integration (CI), Continuous Deployment (CD), MongoDB, C++, Java, GO, TensorFlow, PyTorch, Keras, Scikit-learn, AWS, SAP HANA, Tableau, SAP, Apriso
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Senior Scientist: Genomics
Lawrenceville, New Jersey, United States
$80k-$90k/yr OnsiteFull Time
Thermo Fisher Scientific
Thermo Fisher ScientificNYSE: TMO: The world leader in serving science.
4+ YOEBachelor's or equivalent and 4+ years relevant experience; hands-on NGS and qPCR experience; assay development, validation, and QC knowledge; ability to work full shifts in a laboratory environment and follow GMP/SOPs.
NGS, qPCR
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Senior Scientist, Fragrances (Body Care)
Holmdel or New York
$80k-$115k/yr OnsiteFull Time
International Flavors & Fragrances
International Flavors & FragrancesNYSE: IFF: Global leader in flavors, fragrances, nutrition, and biosciences.
7+ YOEMaster's (Ph.D. preferred) in analytical chemistry, 7+ years analytical chemistry experience in fragrance or related industries, GC/MS and GC-O experience, Gerstel systems, experiment design, data analysis, and strong communication skills.
GC/MS, Gas Chromatography-Olfactometry (GC-O), Gerstel
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(USA) Senior, Data Scientist
Hoboken, New Jersey, United States
$108k-$216k/yr OnsiteFull Time
Walmart
WalmartNYSE: WMT: Global retail, e-commerce, and supply chain.
3+ YOEBachelor's degree plus 3 years, master's degree plus 1 year, or 5 years of analytics experience. Requires machine learning, statistical modeling, Python, data pipelines, model deployment, and data visualization expertise.
Python, Matplotlib, Plotly, Tableau, Spark, Scala, R, scikit-learn, TensorFlow, Torch
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