Berkeley Heights • 50 milesRemote · Hybrid · Onsite · Field · All Environments
Berkeley Heights • 50 milesRemote · Hybrid · Onsite · Field · All Environments
Berkeley Heights • 50 milesRemote · Hybrid · Onsite · Field · All Environments
Berkeley Heights • 50 milesRemote · Hybrid · Onsite · Field · All Environments
82 principal data scientist jobs at 23 companies in Berkeley Heights, NJ
3mo
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Principal Data Scientist - Immunology - (2 positions)
Titusville or Cambridge or Raritan or Spring House or San Diego
$117k-$201k/yr HybridFull Time
5+ YOEPrincipal Data Scientist with bioinformatics/biomedical data expertise; 5+ years health informatics; semantic tech, ontologies, knowledge graphs; PhD or Master preferred.
Semantic Web, SPARQL, RDF, OWL, Graph Databases, Neo4j, Amazon Neptune, REST, GraphQL, Docker, CI/CD, Jenkins, GitLab, Azure DevOps, SQL, NoSQL, Proteomics, Genomics
3mo
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Principal Data Scientist
Jersey City or Tampa
HybridFull Time
8+ YOEMinimum 8 years of related experience; Bachelor's degree (preferred) or equivalent experience.
Python, Snowflake, Machine Learning, Data Visualization, Governance
3mo
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Principal/Senior - Data Scientist – New York City
New York City, New York, United States
HybridFull Time
Senior/Lead Data Scientist with 4+ years; Principal with 6+ years; strong MLOps, Python/SQL, domain expertise; ability to lead projects and mentor teammates.
Python, SQL, MLOps, Knowledge Graph
3mo
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Principal Data Scientist - Oncology
Cambridge or San Diego or Spring House or Titusville or Raritan
$117k-$201k/yr HybridFull Time
5+ YOEPhD or Master's in relevant field; 5+ years health informatics; knowledge graphs/ontologies; SPARQL/RDF/OWL; programming and DevOps; willingness to travel (<15%).
SPARQL, RDF, OWL, Neo4j, Amazon Neptune, Jenkins, GitLab, Azure DevOps, Docker, Singularity, RDF Triple Stores
1w
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Principal Data Scientist
San Francisco or New York City or Bellevue or Burbank
$228k-$423k/yr HybridFull Time
8+ YOEMaster's degree in a quantitative field required; PhD preferred. Requires 8+ years in machine learning, AI, or data science, recommender systems expertise, SQL, big data, and Python-based ML platforms.
SQL, AWS, Snowflake, Spark, Google Cloud, Python, TensorFlow, Keras, PyTorch
2w
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Principal Data Scientist
Florham Park or Mettawa
$125k-$237k/yr HybridFull Time
8+ YOEBachelor's degree in a quantitative discipline, 8+ years in data science or advanced analytics, strong Python/R and SQL skills, and experience with production ML, pharmaceutical analytics, and cloud deployment.
Python, R, SQL, pandas, NumPy, scikit-learn, PySpark, PyTorch, TensorFlow, IQVIA, Symphony Health, APLD, Azure ML, Databricks, MLflow
4d
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Principal Data Scientist
Basking Ridge or Alpharetta or Irving
$121k-$231k/yr HybridFull Time
6+ YOEBachelor’s degree or 4+ years’ experience; 6+ years of relevant experience in data science, analytics, or statistical modeling. Requires LLM or coding-agent experience and BigQuery, Teradata, Python/R, SQL, Alteryx, and Tableau.
LLMs, Retrieval-Augmented Generation (RAG), Domino Data Lab, Gurobi, Claude Code, Visual Studio Code, GitHub Copilot, Google BigQuery, Teradata, Python, R, SQL, Alteryx, Tableau, Hive, Spark, SiteCatalyst, Clickstream, Java, Scala
4d
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Principal Data Scientist
Basking Ridge or Alpharetta or Irving
$121k-$231k/yr HybridFull Time
6+ YOEBachelor's degree or 4+ years' experience; 6+ years relevant experience; data science, analytics, or statistical modeling experience; LLM or coding-agent experience; BigQuery, Teradata, Python/R, SQL, Alteryx, and Tableau experience.
Large Language Models (LLMs), Retrieval-Augmented Generation (RAG), Domino Data Lab, Gurobi, Claude Code, Microsoft Visual Studio Code, GitHub Copilot, Google BigQuery, Teradata, Python, R, SQL, Alteryx, Tableau, Hive, Spark, SiteCatalyst, Clickstream, Java, Scala
4w
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Principal Data Scientist
New York, New York, United States
OnsiteFull Time
10+ YOE10+ years in data science or related quantitative field; expertise in statistical modeling, experimentation, causal inference, ML and modern AI (LLMs); expert SQL and strong programming in Python or R; experience with large datasets and BI tools.
large language models (LLMs), SQL, Python, R, Tableau, Databricks, Delta Lake, MLflow, Feature Store, Model Serving
1w
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Principal Data Scientist
Hoboken, New Jersey, United States
$140k-$201k/yr RemoteFull Time
5+ YOEProduction Python and strong NLP expertise across LLMs, transformers, embeddings, retrieval, NER, classification, and sequence labeling; experience building evaluations and shipping scalable systems.
Python, NLP, LLMs, transformers, NER, Airflow, Dagster, AWS, S3, Batch, Lambda, SageMaker, Parquet, Iceberg, asyncio
2d
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Principal Data Scientist (64_2026.3)
New York City, New York, United States
$200k-$215k/yr OnsiteFull Time
10+ YOEAdvanced degree in statistics, mathematics, computer science, economics, or related field; 10+ years of industry experience; technical leadership, production ML, statistics, forecasting, Python, SQL, cloud data warehouse, and data engineering expertise.
Comet, Python, SQL, Snowflake, Amazon Redshift, Amazon S3, AWS Clean Rooms, BigQuery, Databricks, DP-SGD, MCP
4w
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(USA) Principal, Data Scientist
Hoboken, New Jersey, United States
$132k-$264k/yr OnsiteFull Time
Advanced expertise in machine learning, statistics, data architecture; Bachelor's/Master's/experience-based qualification paths; strong Python and SQL skills; leadership and model deployment experience.
Python, SQL, Spark, Scala, R, scikit learn, tensorflow, torch
2w
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Principal Data Scientist - FDE
United States or Redmond or Mountain View or Austin or Houston or Chicago or Cambridge or New York City or Atlanta
$143k-$275k/yr RemoteFull Time
3+ YOERequires a doctorate and 3+ years, master's and 5+ years, or bachelor's and 7+ years in data science or a related field; customer-facing delivery experience preferred and travel up to 25%.
AI
2mo
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(USA) Principal, Data Scientist
Sunnyvale or Hoboken or Bellevue
$143k-$286k/yr OnsiteFull Time
10+ YOE5+ MgmtBachelor's, master's, or doctoral degree in a quantitative field, or 7 years' analytics experience; 5+ years of technical leadership; strong ML, Python, data platforms, deployment, and communication skills.
Python, R, GCP, Azure, PySpark, Google Cloud Platform, Vertex AI, Kubeflow, Hadoop, Hive, MapReduce, HQL, Scala, GPU, CUDA, scikit-learn, TensorFlow, Torch, NLP, LLM, vector databases, WCAG 2.2 AA
3w
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Principal / Senior Data Scientist
New York City, New York, United States
$175k-$255k/yr HybridFull Time
5+ YOEBachelor's or master's degree with 5+ years of industry experience, or PhD in a quantitative field with 2+ years. Requires AI application development, prompt engineering, advanced analytics, and large-scale unstructured data experience.
LLMs
2d
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Principal, Data Scientist - Card Intelligence
McLean or New York City
$162k-$201k/yr OnsiteFull Time
5+ YOEQuantitative bachelor's degree plus 5 years, master's or quantitative MBA plus 3 years, or PhD; experience with data analytics, machine learning, and Python, Scala, R, or SQL preferred.
Python, Conda, AWS, H2O, Spark, Scala, R, SQL
3w
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Forward Deployed Principal Data Scientist
New York, New York, United States
$176k-$374k/yr HybridFull Time
10+ YOE10+ years data science experience, expert in Python and SQL, hands-on ML with TensorFlow/PyTorch/Scikit-learn/XGBoost, statistics, experimentation, production ML delivery, and customer-facing collaboration.
Python, SQL, TensorFlow, PyTorch, Scikit-learn, XGBoost, SAP S/4HANA, SAP BW/4HANA, SAP HANA Cloud, SAP Business Technology Platform (BTP), AI Core, AI Launchpad, SAP AI services
2mo
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Principal Associate, Data Scientist - Card Intelligence
McLean or New York City or Cambridge
$162k-$201k/yr OnsiteFull Time
5+ YOEBachelor's plus 5 years, master's/MBA plus 3 years, or PhD in a quantitative field and data analytics experience; preferred expertise in Python, machine learning, SQL, AWS, and STEM education.
Python, Conda, AWS, H2O, Spark, Scala, R, SQL
1mo
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Principal Associate, Data Scientist - Emerging ML
McLean or New York City or San Jose
$162k-$201k/yr OnsiteFull Time
5+ YOEAdvanced degree in quantitative field plus relevant analytics experience; 3–5+ years of data science experience; proficiency in Python/Scala/R, SQL, Spark, AWS; strong statistical and ML expertise.
Python, Scala, R, Spark, AWS, SQL
2mo
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Principal Data Scientist (New York, NY, US)
New York City, New York, United States
$140k-$160k/yr OnsiteFull Time
8+ YOE8+ years in consulting, financial services technology, data, or AI transformation; proven leadership of FS client engagements; experience shaping/scaling AI/GenAI; strong understanding of enterprise data and AI platforms and client decision dynamics.
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