19 lead data scientist jobs at 15 companies in Pennsylvania
2d
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Lead Data Scientist
Illinois or Oklahoma or Ohio or North Dakota or North Carolina or New York or New Jersey or New Hampshire or Nebraska or Missouri or Mississippi or Minnesota or Michigan or Massachusetts or Maryland or Maine or Louisiana or Kentucky or Kansas or Iowa or Indiana or Georgia or Florida or District of Columbia or Delaware or Connecticut or Arkansas or Alabama or Wisconsin or West Virginia or Virginia or Vermont or Texas or Tennessee or South Dakota or South Carolina or Rhode Island or Puerto Rico or Pennsylvania
$157k-$215k/yr RemoteFull Time
8+ YOEMaster's degree, 8+ years in data and analytics, 5+ years using SQL, 4+ years leading projects, and expertise in mathematics, statistics, modeling, machine learning, and complex data transformation.
SQL, Machine Learning, Databricks, HireVue
1mo
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Lead Data Scientist
Columbus or Chadds Ford or Frisco or Draper or New York City
$121k-$218k/yr HybridFull Time
8+ YOEBachelor’s in quantitative field,8+ years building advanced models (ML,segmentation,time series),EML/AI research experience preferred,experience in financial services and Conjoint Analysis,US work authorization required.
Data Manipulation, Machine Learning, Python (Programming Language), R Statistics, Statistical Analysis, Statistics, Time Series Analysis, Cloud Environment, Conjoint Analysis, Agentic AI
3w
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Lead Data Scientist
Philadelphia or New York
$150k-$175k/yr OnsiteFull Time
6+ YOEMS or equivalent experience,6+ years data science/ML experience,experience with LLMs,RAG,fine-tuning,Python,TensorFlow,PyTorch,scikit-learn,PySpark,Scala,SQL,AWS/GCP,model deployment and governance.
Python, TensorFlow, PyTorch, scikit-learn, PySpark, Scala, SQL, AWS, GCP, LLM, Retrieval-Augmented Generation (RAG), GraphDB
3w
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Lead Data Scientist, Robotics
Salem or Pittsburgh or Fremont or United States
$218k-$340k/yr RemoteFull Time
10+ YOE3+ Mgmt10+ years data science experience with reliability, time-series, anomaly detection, predictive maintenance, production-quality Python and SQL, and 3+ years technical lead experience; US work authorization required.
Python, SQL
1mo
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Lead Data Scientist - Senior Manager
Pittsburgh, Pennsylvania, United States
OnsiteFull Time
7+ YOE3+ MgmtBachelor's in quantitative field, 7+ years in data science/ML, 3+ years leading teams, experience developing/validating/deploying models, strong understanding of AI governance and ability to communicate with executives.
3w
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Lead Data Scientist, AdTech
Arlington or Baltimore or Buffalo or Jersey City or Manchester or New York or Philadelphia or Stamford
$175k-$200k/yr RemoteFull Time
5+ YOE5+ years applied data science in digital/performance marketing, hands-on ML in AWS, strong modeling fundamentals, expert Python and SQL, adtech and ROAS-focused experience.
Python, SQL, AWS, Looker, Google, Meta
3d
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Data Scientist Lead - Data, Modeling & Analtyics
Pittsburgh or Wilmington or New York City or Tysons Corner or Cleveland or East Brunswick
$112k-$208k/yr OnsiteFull Time
8+ YOEMaster's degree preferred and typically 8+ years of relevant experience. Requires advanced analytics, data science, SQL, Python, BI tools, cloud platforms, Git, statistics, data governance, and leadership skills.
SQL, Python, Tableau, Plotly, Git, Machine Learning (ML)
3mo
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Data Scientist Team Lead
United States or Pennsylvania
RemoteFull Time
6+ YOEBachelor's degree; minimum 6 years relevant experience; strong Python and SQL skills; experience with Databricks and AI/ML; leadership experience.
Python, SQL, Databricks, Machine Learning, Statistical Analysis
1mo
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Lead Data Scientist — Investment Management Fintech Strategies (IMFS)
Malvern, Pennsylvania, United States
HybridFull Time
5+ YOE5+ years leading advanced data science work with back-testing, simulation, and statistical modeling; master's or PhD in a quantitative field; Python and ML libraries; model deployment and senior stakeholder communication.
Python
2mo
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Lead Fraud Strategy Data Scientist
Charlotte or Scottsdale or Malvern
HybridFull Time
5+ YOERequires 5+ years of related experience and an undergraduate degree or equivalent training and experience. Graduate degree preferred. Expertise in fraud analytics, statistics, risk mitigation, governance, and stakeholder communication.
4d
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Lead Data Scientist: Claims and Service DS Knowledge & Development Solutions
Boston or Portsmouth or Seattle or Columbus or Plano or Philadelphia
HybridFull Time
3+ YOEFull-stack data science, expert Python, machine learning, predictive modeling, GenAI, RAG, MLOps, experimentation, model evaluation, stakeholder partnership, and strong communication. Requires 3+ years with a PhD, 6+ with a master's, or 8+ with a bachelor's.
Python, Generative AI, machine learning, RAG, semantic search, MLOps, LLM, Q&A
3d
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Lead Data Scientist: Claims and Service DS Knowledge & Development Solutions
United States or Philadelphia or Seattle or Boston or Columbus or Plano or Portsmouth
$120k-$257k/yr HybridFull Time
3+ YOEPhD with 3+ years, master's with 6+ years, or bachelor's with 8+ years in a scientific field; expert Python, ML, GenAI, predictive modeling, MLOps, experimentation, evaluation, and stakeholder communication.
Python, Generative AI, machine learning, RAG, semantic search, LLM, embeddings, prompt engineering, retrieval-augmented generation, ML Ops
1mo
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Manager - Data Science
Cranberry Township, Pennsylvania, United States
$130k-$163k/yr RemoteFull Time
10+ YOEExperience leading international data science teams, 10+ years business/operations experience, BS in relevant field or equivalent, familiarity with nuclear industry, MLOps and model development experience.
Azure
3w
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Lead Applied Scientist, Marketing
Arlington or Baltimore or Buffalo or Jersey City or Manchester or New York City or Philadelphia or Stamford
$175k-$200k/yr RemoteFull Time
5+ YOE5+ years applied data science in performance/leadgen; hands-on ML in AWS; experience with bandits, recommender/ranking systems, LTV modeling; expert Python and SQL; performance-marketing domain knowledge.
Python, SQL, AWS, Looker, Google, Meta, LLMs
1mo
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Senior Scientist, Statistical Programming
North Wales, Pennsylvania, United States
$117k-$184k/yr HybridFull Time
3+ YOE3+ years SAS clinical trial programming experience; experience with CDISC/ADaM and SDTM; bachelor's in related field with 5 yrs experience or master's with 3 yrs; ability to design analysis datasets, TLFs, and lead/coordinate programming teams.
SAS, SAS/MACRO, SAS/GRAPH, CDISC Analysis Data Model (ADaM), SDTM
1mo
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Associate Director, Signal Detection Scientist
Titusville or Raritan or Horsham
$137k-$236k/yr HybridFull Time
3+ YOEBachelor's degree,3+ years pharmacovigilance/drug safety experience,EMR/regulatory knowledge,Excel proficiency,ability to lead projects and communicate complex safety data.
Empirica Signal, SAS JMP, Microsoft Excel
1mo
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Associate Director, Signal Detection Scientist
Titusville or Horsham or Raritan
$137k-$236k/yr HybridFull Time
3+ YOEBachelor's degree,3+ years pharmacovigilance/drug safety experience,knowledge of global adverse event regulations,Excel experience,ability to lead projects and present safety data;clinical experience preferred.
Empirica Signal, FDA FAERS, WHO VigiBase, EMA EudraVigilance, SAS JMP, Microsoft Excel
6d
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Wetland & Environmental Scientist II
Pittsburgh or Morgantown or Akron
HybridFull Time
Bachelor's degree in a natural-sciences discipline; professional wetland delineation and field-lead experience; Army Corps manuals and regional supplements; technical writing; GPS/GNSS field-data collection; driver's license; regional travel availability.
GPS/GNSS, GIS
1mo
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Director, Clinical Development Scientist (Non-MD)
Collegeville or La Jolla or Lake Forest or Cambridge or Groton or New York City
$177k-$294k/yr HybridFull Time
5+ YOELead clinical execution, provide clinical and safety guidance, support protocol design and data review, manage committees, and may supervise clinical colleagues; requires substantial clinical research experience in biopharma.
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