75 ml scientist jobs at 37 companies in Bethlehem, PA

2mo
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Senior AI/ML Scientist
Charlotte or Dallas or Malvern or Philadelphia
HybridFull Time
Vanguard
Vanguard: Provides mutual funds, ETFs, and investment management services.
5+ YOEFive+ years in analytical roles; data wrangling; statistical and ML methods; degree in Analytics, Applied Mathematics, Economics, Statistics or related field; graduate degree preferred.
Python, SQL, Machine Learning, Statistical Modeling
4d
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AI/ML Research Scientist
Basking Ridge, New Jersey, United States
$135k-$216k/yr OnsiteFull Time
Peraton
Peraton: Provides advanced technology and mission support for government agencies.
3+ YOEMS with 6+ years or PhD with 3+ years in computer science, electrical and computer engineering, or related field; machine learning, optimization, Python, C/C++, Linux, Git, Docker, Kubernetes, US citizenship, and Secret clearance eligibility required.
PyTorch, TensorFlow, Python, C, C++, Linux, Git, Docker, Kubernetes
1mo
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AI/ML Engineer, Data Scientist
New York City or Raleigh-Durham or Atlanta or Philadelphia or United States
$150k-$300k/yr HybridFull Time
Sciemo
Sciemo: AI-powered business planning platform for consumer brands.
Proven track record launching ML products to production; expertise in ML systems, GenAI, agents, and graph models; production-grade Python and orchestration experience; strong communication and problem-solving.
Python, PyTorch, TensorFlow, Keras, scikit-learn, SQL, Spark, Airflow, Kedro, ZenML, Flyte, dbt
4d
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AI/ML Research Scientist
Basking Ridge, New Jersey, United States
$135k-$216k/yr OnsiteFull Time
Peraton
Peraton: National security and mission-critical government technology services provider.
3+ YOERequires an MS and 6+ years or PhD and 3+ years in computer science, electrical and computer engineering, or related field; ML, optimization, Python, C/C++, Linux, Git, Docker, Kubernetes, and US citizenship.
PyTorch, TensorFlow, Python, C/C++, Linux, Git, Docker, Kubernetes
1w
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Sr Data Scientist Prod AI&ML
Hyderabad or Bangalore or Barcelona or Titusville or Spring House or Madrid or Cambridge or Penjerla
HybridFull Time
Johnson & Johnson
Johnson & JohnsonNYSE: JNJ: Provides pharmaceutical products and medical technology healthcare solutions.
2+ YOEPh.D. in a quantitative discipline, 2+ years of industry data science experience, Python and SQL proficiency, and hands-on experience with LLM frameworks, clinical LLMs, and fine-tuning.
Generative AI, GenAI, machine learning, ML, natural language processing, NLP, large language models, LLMs, DSPy, LangChain, Python, SQL, MLOps, EHR
2mo
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Medical Laboratory Scientist Expert
Bloomsburg, Pennsylvania, United States
OnsiteFull Time
Geisinger
Geisinger: Provides medical care, insurance plans, and medical education.
5+ YOEMedical Laboratory Scientist with Bachelors in Medical Technology/MLS, ASCP certification, 5+ years experience; full-time; first shift with weekend rotation; sign-on bonus eligibility.
Laboratory Information Systems, Instrumentation, Laboratory Equipment
2mo
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Senior Data Scientist
Charlottesville or Princeton or Calgary or Toronto or New York or Mexico City
$90k-$160k/yr HybridFull Time
S&P Global
S&P GlobalNYSE: SPGI: Provides independent credit ratings, market benchmarks, and financial analytics.
5+ YOE5+ years professional AI/ML experience; strong math/statistics; hands-on LLM and GenAI work; Python and ML libraries; SQL; experience productionizing ML systems; advanced degree preferred.
OpenAI, Anthropic, Llama, Python, NumPy, Pandas, SpaCy, scikit-learn, PyTorch, TensorFlow 2, Hugging Face Transformers, SQL, Airflow, Redis, Flask, Django, FastAPI, R-Shiny, Dash, Streamlit, GitHub, Kaggle, StackOverflow
2mo
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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
ElsevierLondon Stock Exchange: REL: Provides scientific, technical, and medical research information and analytics.
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
1mo
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Senior AI Scientist
Dallas or Charlotte or Malvern or Plano
HybridFull Time
Vanguard
Vanguard: Global investment management and financial services provider.
5+ YOE5+ years in data science, applied ML research, or AI evaluation; Python, LLMs, agentic AI, statistical methods, experimental design, and ML libraries required. Bachelor's in a quantitative field required.
Python, PyTorch, Hugging Face, Scikit-learn
3w
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Data Scientist
Malvern, Pennsylvania, United States
$100k-$135k/yr OnsiteFull Time
Tata Consultancy Services
Tata Consultancy ServicesNational Stock Exchange of India: TCS: Global provider of IT services, consulting, and business solutions.
8+ YOE8+ years in AWS data science with Amazon SageMaker, Python, ML, MLOps, AWS analytics; experience with EMR tools, Docker/GitHub, and GenAI/LLM frameworks; Bachelors in Computer Science.
AWS, Amazon SageMaker, Python, SQL, Pandas, NumPy, Scikit-learn, TensorFlow, PyTorch, S3, Glue, Athena, Redshift, Lambda, CloudWatch, SageMaker JumpStart, Amazon Bedrock, Arize, Docker, GitHub, CI/CD, RAG frameworks
2w
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Data Scientist
Warminster or Hilliard or Plymouth or Burnsville or Indiana
OnsiteFull Time
Havis
Havis: Manufactures mounting and docking solutions for mobile work vehicles.
3+ YOE3+ years experience in data analysis/data science, bachelor\u0002s degree in a quantitative field, strong SQL and programming skills, ML/AI experience, Power BI and data engineering experience.
SQL, Microsoft SQL Server, Python, R, LLM, Power BI, DAX, Git, Access, Oracle, Syspro ERP, Microsoft Dynamics NAV/Business Central
3w
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Principal Scientist, Biologics Optimization
Spring House, Pennsylvania, United States
OnsiteFull Time
Johnson & Johnson
Johnson & JohnsonNYSE: JNJ: Develops and manufactures pharmaceutical drugs and medical devices.
3+ YOEMS required (PhD preferred),3+ years industry biologics/protein engineering experience,expertise in antibody engineering,display technologies,AI/ML-guided design,biophysical characterization,and scientific leadership.
Python, Schrödinger, MOE, PyMOL, Chimera, AlphaFold, AI/ML, SPR, ELISA, flow cytometry, MSD
1mo
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Staff Research Scientist - Tokamak Expermntl Science
San Diego or Princeton
$111k-$178k/yr OnsiteFull Time
Princeton Plasma Physics Laboratory
Princeton Plasma Physics Laboratory: Conducts plasma physics research and develops fusion energy technology.
3+ YOEPhD in plasma physics or related field with minimum 3 years post-PhD experience; expertise in real-time diagnostics, Plasma Control System implementation, real-time computing, and AI/ML for control; strong analytical and English communication skills.
Plasma Control System (PCS), AI, ML
2mo
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Scientist/Sr. Scientist, Bioinformatics Data
Somerset, New Jersey, United States
$127k-$167k/yr HybridFull Time
Legend Biotech
Legend BiotechNASDAQ: LEGN: Develops cell therapies for the treatment of cancer.
Ph.D. or M.S. in bioinformatics/comp bio/data science or related; proven NGS/genomic data experience; advanced R and/or Python skills; ML/AI experience; pipeline development, cloud and container familiarity; strong communication.
R, Bioconductor, Tidyverse, Python, Pandas, NumPy, Scikit-learn, Seurat, Scanpy, AWS, GCP, Docker, Singularity
1w
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Senior Data Scientist
Bridgewater, New Jersey, United States
$130k-$160k/yr HybridFull Time
Nestlé
NestléSIX Swiss Exchange: NESN: Produces and sells a wide range of food and beverages.
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
1w
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Sr. Data Scientist
Radnor or Charlotte or Fort Wayne or Greensboro
$97k-$176k/yr HybridFull Time
Lincoln Financial
Lincoln FinancialNew York Stock Exchange: LNC: Provides life insurance, annuities, and retirement planning services.
3+ YOE3+ years data science experience, hands-on ML and agentic AI experience, experiment design, Python and SQL proficiency, strong communication; Bachelor's degree required (master's preferred).
Python, SQL, LangSmith, Weights & Biases, Ragas, Azure OpenAI, AWS Bedrock, Anthropic Claude, Google Vertex AI
2mo
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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
RELX
RELXLondon Stock Exchange: REL: Provides information-based analytics and decision tools for professional customers.
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
1mo
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Senior Data Scientist
Seattle or Cambridge or Princeton or Madison
$138k-$183k/yr OnsiteFull Time
Bristol Myers Squibb
Bristol Myers SquibbNYSE: BMY: Develops and manufactures innovative prescription biopharmaceutical medicines.
5+ YOEBachelor's or higher in a quantitative field, 5+ years data science/ML experience, proficiency in Python/SQL/R and data science libraries, experience with LLMs, retrieval, evaluation, and AWS data/AI services.
Python, SQL, R, pandas, NumPy, scikit-learn, PyTorch, TensorFlow, statsmodels, LangGraph, LangSmith, PydanticAI, Claude Code, Codex, Gemini CLI, GitHub Copilot, Streamlit, S3, Athena, PostgreSQL, RDS, OpenSearch, Amazon Neptune, Amazon S3 Vectors, SageMaker, Bedrock
6d
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Senior Data Scientist
Albany or Arlington or Atlanta or Austin or Beaverton or Bentonville or Boston or Carmel or Charlotte or Chicago or Cincinnati or Cleveland or Columbus or Culver City or Denver or Des Moines or Detroit or Hartford or Houston or Irving or Kirkland or Miami or Milwaukee or Minneapolis or Morristown or Mountain View or Nashville or New York City or Oklahoma City or Overland Park or Philadelphia or Pittsburgh or Raleigh or Redmond or Sacramento or San Diego or San Francisco or Scottsdale or Seattle or St. Louis or St. Petersburg or Walnut Creek or United States or Los Angeles
$80k-$294k/yr HybridFull Time
Accenture
AccentureNYSE: ACN: Global professional services firm providing consulting and technology solutions.
6+ YOERequires 6+ years in data science, AI, analytics, Responsible AI, consulting, governance, or related fields; quantitative bachelor's or master's degree; Python, SQL, ML, AI governance, and client leadership expertise.
Python, pandas, NumPy, scikit-learn, PyTorch, TensorFlow, XGBoost, SQL, AWS, Microsoft Azure, Google Cloud, MLOps, GenAIOps, LLMOps, APIs, Microsoft Word
3w
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Lead Data Scientist
Philadelphia or New York
$150k-$175k/yr OnsiteFull Time
Cadent
Cadent: Provides an AI platform for unified television advertising.
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