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767 sr scientist jobs at 297 companies in Passaic, NJ

3mo
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Sr AI Data Scientist
New York City or Baltimore
HybridFull Time
T. Rowe Price
T. Rowe PriceNASDAQ: TROW: Global asset management firm providing investment and retirement services.
5+ YOE5+ years in data science/ML; strong Python/Spark; cloud AWS; leadership and mentoring skills.
Python, PySpark, Databricks, Delta Lake, Unity Catalog, MLflow, CI/CD, Pandas, Spark
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Sr Data Scientist
New York, New York, United States
$144k-$213k/yr HybridFull Time
PayPal
PayPalNASDAQ: PYPL: Global digital payment platform for consumers and businesses.
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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Sr. Data Scientist, Translational Research
Chicago or Redwood City or New York City
$100k-$175k/yr RemoteFull Time
Tempus AI
Tempus AINASDAQ: TEM: AI-enabled precision medicine and health technology.
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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1mo
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Sr. Scientist-LSRP
Wall Township or Warren
$85k-$130k/yr HybridFull Time
PS&S
PS&S: A privately held architecture, engineering, environmental, surveying, and design consultancy serving public, corporate, institutional, and commercial clients.
5+ YOEBachelor's in engineering/science/geology, 5+ years remedial assessment/design experience, NJ LSRP preferred, 40-hr HAZWOPER with annual 8-hr refresher, knowledge of applicable laws, oversight of junior staff.
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2w
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Sr. Scientist, Chemistry
Rahway, New Jersey, United States
$117k-$184k/yr OnsiteFull Time
MSD
MSDNYSE: MRK: We use leading-edge science to save and improve lives.
PhD in chemistry by June 2027; expertise in methodology, catalysis, synthesis, or related chemistry; strong experimental, problem-solving, communication, leadership, and multidisciplinary collaboration skills.
Chemical Reactions
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Sr Data Scientist, Amazon Publisher Services
New York, New York, United States
$175k-$237k/yr OnsiteFull Time
Amazon
AmazonNASDAQ: AMZN: Multinational technology focused on e-commerce and cloud computing.
4+ YOEBachelor's degree, 4+ years of data scientist experience, 5+ years using querying or scripting languages, and experience with statistical models such as multinomial logistic regression.
SQL, Python, R, Scala, SAS, Matlab, AWS QuickSight, Tableau, R Shiny
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Sr. Scientist, Toxicology
Philadelphia or Somerset
$127k-$167k/yr HybridFull Time
Legend Biotech
Legend BiotechNASDAQ: LEGN: Public biotechnology developing and manufacturing CAR-T and other cell therapies for patients with cancer.
5+ YOEDoctorate in toxicology/pharmacology/immunology or related, 5+ years nonclinical toxicology experience, GLP and CRO experience, IND/CTA regulatory knowledge, scientific writing and cross‑functional collaboration skills.
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Sr. Consumer Scientist
Princeton, New Jersey, United States
$93k-$132k/yr HybridFull Time
Church & Dwight Co., Inc.
Church & Dwight Co., Inc.NYSE: CHD: Public U.S. consumer packaged goods manufacturer serving households and businesses with household, personal-care, and specialty products.
5+ YOEBachelor's, master's, or doctoral degree in social sciences or a related field, 5+ years in consumer insights, and experience with qualitative and quantitative consumer and product research.
DIY data platforms
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2w
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Sr. Assoc. Scientist
Hawthorne, New York, United States
$80k-$131k/yr OnsiteFull Time
Regeneron Pharmaceuticals
Regeneron PharmaceuticalsNASDAQ: REGN: Biotechnology discovering and developing life-transforming medicines.
5+ YOEBachelor's degree in chemistry, biochemistry, chemical biology, biology, or related discipline; 5 years' experience with BS or 3 years with MS; solid-phase synthesis and analytical characterization experience preferred.
MerMade, OligoSynt, SEC, AEX, RP-HPLC, RPIP-HPLC, LC-MS, HPLC/UPLC, UV-Vis
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Sr. Consumer Scientist
Princeton, New Jersey, United States
$93k-$132k/yr HybridFull Time
Church & Dwight Co., Inc.
Church & Dwight Co., Inc.NYSE: CHD: Public U.S. consumer packaged goods manufacturer serving households and businesses with household, personal-care, and specialty products.
5+ YOE5+ years in consumer insights with experience designing qualitative and quantitative research, data analysis and interpretation, strong communication, and degree in social sciences or related field.
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Sr Data Scientist
Stamford or Irving
$113k-$147k/yr HybridFull Time
Gartner
GartnerNYSE: IT: Global research and advisory firm providing business and technology insights.
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)
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Sr Sterility Scientist
New Jersey or Plainsboro or Mansfield or Irvine or West Valley City or Añasco or Columbia or Braintree
$71k-$98k/yr HybridFull Time
Integra LifeSciences
Integra LifeSciencesNasdaq: IART: Global leader in regenerative technologies and neurosurgical solutions.
10+ YOEBachelor's degree required; 10+ years sterilization/microbiology experience in medical device or pharmaceutical manufacturing; knowledge of ISO 11135/11137, FDA and EU MDR; strong SOP/protocol writing and collaboration skills.
Microsoft Office, Kaye Data loggers, thermocouples, pressure indicators
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3mo
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Sr Data Scientist
New York City, New York, United States
$144k-$213k/yr HybridFull Time
PayPal
PayPalNASDAQ: PYPL: Global digital payment platform for consumers and businesses.
3+ YOE3+ years relevant experience and a Bachelor’s degree OR any equivalent education/experience.
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2w
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Sr. Assoc. Scientist
Hawthorne, New York, United States
$80k-$131k/yr OnsiteFull Time
Regeneron Pharmaceuticals
Regeneron PharmaceuticalsNASDAQ: REGN: Biotechnology discovering and developing life-transforming medicines.
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
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1mo
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Sr Data Scientist
Stamford or Irving
$113k-$147k/yr HybridFull Time
Gartner
GartnerNYSE: IT: Global research and advisory firm providing business and technology insights.
6+ YOERequires 6–8 years of advanced ML engineering and enterprise product development, 2+ years deploying LLMs, 1+ year building agent systems, and a bachelor's degree; Python, AI frameworks, databases, and cloud experience required.
Python, PyTorch, TensorFlow, Hugging Face, LangChain, LangGraph, LlamaIndex, SQL, Oracle, MongoDB, Pinecone, Weaviate, Spark, AWS, Azure ML, Model Context Protocol (MCP)
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Sr Scientist, Claims Excellence
Summit, New Jersey, United States
$105k-$149k/yr HybridFull Time
Kenvue
KenvueNYSE: KVUE: A global pure-play consumer health.
2+ YOEBachelor's degree plus 3+ years or Master's, PharmD, or PhD plus 2+ years in consumer, OTC, pharmaceutical, or relevant industry experience; claims substantiation and scientific communication skills required.
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Scientist/Sr. Scientist - Microdialysis (Paramus, US, 07652)
Paramus, New Jersey, United States
HybridFull Time
PsychoGenics
PsychoGenics: Preclinical CNS contract research organization serving biopharmaceutical companies with AI-enabled drug discovery and translational research.
3+ YOEPhD in Neuroscience or Biomedical Engineering; 3-10 years microdialysis experience; leadership experience; experience with standard, push-pull, retro, and quantitative microdialysis; staff training and project leadership.
Matlab, EEGLAB, Python, R, SAS
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Data Scientist
New York City, New York, United States
OnsiteFull Time
Alliance
Alliance: Crypto and fintech startup accelerator and founder community helping startups reach product-market fit.
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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2w
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Sr. Scientist, Drug Product, MST
Hopewell, New Jersey, United States
$104k-$139k/yr OnsiteFull Time
BeiGene
BeiGeneNASDAQ: ONC: Global oncology developing and commercializing innovative cancer therapeutics.
4+ YOEBachelor's degree with 4+ years of pharmaceutical drug product experience, or master's degree with 2+ years preferred; sterile manufacturing, GMP, validation, investigations, and data analysis experience required.
Microsoft Outlook, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, JMP, Minitab, SAP, Veeva, electronic batch records, GMP systems, statistical software
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Temp Sr Associate Scientist
Tarrytown, New York, United States
$51-$60/hr OnsiteFull Time, Contract
Regeneron Pharmaceuticals
Regeneron PharmaceuticalsNASDAQ: REGN: Biotechnology discovering and developing life-transforming medicines.
Hands-on in vivo research experience with mice, dosing, microsurgery, tissue collection and processing, accurate study documentation, collaboration, and animal welfare practices.
IACUC
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