29 junior data scientist jobs at 21 companies in New Jersey
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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
9h
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Data Scientist
Arizona or California or Colorado or Florida or Georgia or Illinois or Massachusetts or North Carolina or New Jersey or Nevada or New York or Oregon or Tennessee or Texas or Utah or Virginia or Canada
$140k-$160k/yr RemoteFull Time
2+ YOE2+ years in consulting, investment banking, or high-growth technology; strong independent data analysis; SQL or Python; ambiguous problem-solving; and persuasive leadership-level communication.
SQL, ClickHouse, Metabase, Python, Jupyter Hub, GitHub
3w
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Data Scientist I
Dublin or Denver or New York City or Leeds or United States or Michigan or New Jersey or Pennsylvania or West Virginia
HybridFull Time
0+ YOERequires 0–2 years in data science or advanced analytics, a quantitative degree, strong SQL and Python, machine learning modeling, statistics, stakeholder partnership, and clear communication.
SQL, Python, machine learning, Generative AI, LLM, A/B testing
2mo
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Associate Data Scientist
Hamilton Township or United States
$105k-$120k/yr RemoteFull Time
1+ YOEBachelor's in CS or related and 1 year experience. 1 year statistical analysis and predictive modeling; 1 year model deployment using Docker, Docker Compose, FastAPI, Flask, Gunicorn; 1 year with SQL and NoSQL; strong communication and visualization skills.
Docker, Docker Compose, FastAPI, Flask, Gunicorn, SQL, NoSQL, API Gateway
3w
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Data Scientist - Intern
Florham Park, New Jersey, United States
OnsiteInternship, Full Time
BA/MS in a business-related field focused on machine learning; Python, databases, reporting tools, Azure, machine learning, statistical analysis, communication, and stakeholder collaboration skills required.
Python, Azure, dbt, MCP servers, RAG, NLP, named-entity recognition (NER)
1mo
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Senior Data Scientist - AI Services and Platforms
Pennsylvania or Maryland or Washington or North Carolina or Louisiana or Kentucky or Kansas or Indiana or Illinois or Georgia or Iowa or Florida or Colorado or California or Delaware or Connecticut or Arkansas or Arizona or Alabama or Alaska or Nevada or Vermont or Tennessee or Idaho or Oklahoma or Hawaii or Mississippi or Utah or New Hampshire or New Mexico or Wyoming or North Dakota or South Dakota or Rhode Island or West Virginia or Montana or Texas or District of Columbia or Ohio or New Jersey or Oregon or South Carolina or Missouri or Virginia or Massachusetts or Nebraska or Minnesota or Michigan or Wisconsin or New York or Maine
$103k-$165k/yr RemoteFull Time
2+ YOEExperience applying generative and predictive AI, designing evaluation pipelines, strong Python and ML skills, knowledge of Responsible AI, and ability to translate business needs into AI solutions.
Python, SQL, BigQuery, R, AWS Sagemaker, Azure ML, Vertex AI, Vertex AI LLM APIs (Gemini), Azure OpenAI API, Amazon Bedrock, OpenAI API, Anthropic Claude API, LangChain, llamaindex
1mo
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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
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
1mo
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Senior Data Scientist & AI Engineer
Guttenberg, New Jersey, United States
$90k-$122k/yr OnsiteFull Time
1+ YOEPh.D. in mathematics or related field required and 1 year of related experience; advanced statistical modeling, ML, SQL, Python/R, EMR of higher-education systems, and AI/LLM experience.
Python, R, DataRobot, Snowflake, Streamlit, Snowpark, SQL, Git, ServiceNow, MicroStrategy, Snowflake Cortex
5d
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Decision Scientist - Clinical Informatics (Clinical Data Standards)
New York or Texas or Massachusetts or North Carolina or Florida or New Jersey or Connecticut or Rhode Island or California or Tennessee
RemoteFull Time
2+ YOERequires 2+ years in clinical informatics, healthcare analytics, or clinical data management; SQL and large-scale healthcare dataset experience; clinical coding knowledge; and a bachelor's degree or equivalent.
SQL, Google Cloud Platform (GCP), BigQuery, Achilles, Data Quality Dashboard (DQDB), OMOP, CCDA, FHIR, HL7, ICD-10, SNOMED-CT, LOINC, CPT, HCPCS, NDC, RxNorm, UMLS, HIPAA, HITRUST, ETL
2mo
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Applied AIML Data Scientist Lead - Vice President
Jersey City, New Jersey, United States
$164k-$260k/yr OnsiteFull Time
2+ YOEPhD (2+ yrs) or MS/BS (4+ yrs) in CS or quantitative field; practical LLM/GenAI experience; production ML deployment experience; proficiency with Python, SQL; experience with large datasets and ML frameworks.
GenAI, LLM, Python, Spark, AWS, SQL, R, Java, TensorFlow, PyTorch, Scikit-learn, OpenAI API, RAG, Agentic AI
1mo
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Scientist, Discovery Pharmacology
Bridgewater, New Jersey, United States
$103k-$131k/yr OnsiteFull Time
2+ YOEPhD+2 years or MS+7 years in immunology/molecular or cellular biology; expertise in neutrophil biology, cell culture, imaging, in vitro assay development, flow cytometry, and data analysis.
Microsoft Excel, XLfit, GraphPad Prism, FlowJo
1mo
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Scientist I, DMPK / ADME
Cranbury, New Jersey, United States
OnsiteContract
0+ YOEBachelor's or Associate degree in chemistry/biology,0–3 years laboratory experience,ability to perform in vitro ADME assays,follow SOPs,record data,and use MS Word/Excel/Outlook/PowerPoint.
MS Word, Excel, Outlook, PowerPoint
1mo
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Scientist II, Analytical Science GELP (5558)
Cranbury, New Jersey, United States
OnsiteFull Time
0+ YOEPhD in relevant field with 0–2 years' experience, experience in protein analytical techniques, strong data analysis and documentation, regulatory understanding, willingness to travel for global rotations.
HPLC, ELISA, cell-based assays
4d
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Research Scientist I (Temporary)
Albany or New York or New Jersey or Connecticut or Vermont or Massachusetts
$70k/yr OnsiteTemporary, Full Time
2+ YOEBachelor's degree in biomedical science, biology, or chemistry plus 2 years of research experience, or master's degree plus 1 year; experience with virology, molecular techniques, genetic data, and infectious agents preferred.
Geneious, BEAST, R, MEGA
2w
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High Temp Superconductor (HTS) Scientist
Princeton, New Jersey, United States
$111k-$178k/yr OnsiteFull Time
2+ YOEPh.D. in a relevant physics or engineering field, 2+ years of postdoctoral or research experience, REBCO inspection expertise, Hall sensor experience, scientific programming, data analysis, and peer-reviewed publications.
Hall sensor array, Python, MATLAB, IDL, real-time data acquisition, REBCO, PT425 cryocooler
1mo
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Scientist Machine Learning for Ingredient Discovery - Long Island City, NY (81736)
Princeton or Long Island City
$100k-$140k/yr OnsiteFull Time
2+ YOEPhD in relevant field, 2+ years post-degree experience in cheminformatics/computational chemistry or related, strong Python and ML skills, RDKit and cloud experience, excellent communication.
Python, NumPy, SciPy, Pandas, Matplotlib, Scikit-Learn, TensorFlow, PyTorch, Keras, RDKit, Azure, AWS, git
1w
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Research Scientist II, Gene R&D
Piscataway, New Jersey, United States
$70k-$90k/yr OnsiteFull Time
2+ YOEPhD in molecular biology, biochemistry, chemistry, or related field; over 2 years' relevant NGS workflow experience; molecular biology, bioinformatics, programming, biological data analysis, and collaboration skills.
Illumina, ONT, Python, R, Java, FASTQ, BAM, VCF
1mo
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Environmental Scientist - 2 years minimum experience
Bloomfield, New Jersey, United States
$65k-$85k/yr OnsiteFull Time
2+ YOEBachelor's in environmental science/geology,2+ years relevant experience,valid U.S. driver license,U.S. citizenship,40-hour HAZWOPER and OSHA 30 preferred,ability to perform fieldwork and travel regionally,strong writing and data analysis skills.
Microsoft Excel, Microsoft Word, Microsoft PowerPoint, AutoCAD, GIS
1w
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Associate Scientist II, Oreo Cakesters Product Development
East Hanover or Whippany
$69k-$95k/yr HybridFull Time
2+ YOEBS or MS in food science, food engineering, or chemical engineering; minimum 2 years relevant experience; data analysis, technical writing, project management, GMP, and HACCP knowledge.
Project Management tools, Specification systems, HACCP
1w
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Associate Scientist II, Oreo Cakesters Product Development
East Hanover or Chicago or Whippany or Arkansas
$69k-$95k/yr HybridFull Time
2+ YOEBS or MS in food science, food engineering, or chemical engineering; minimum 2 years relevant experience; project management and specification system experience; data analysis, technical writing, and communication skills.
HACCP
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