104 data science engineer jobs at 64 companies in West Chester, PA
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Data Warehouse Engineer
Malvern, Pennsylvania, United States
OnsiteFull Time
5+ YOE5+ years data engineering; bachelor's in Computer Science/Data Science/Engineering; Azure data platform; SQL/Python/PySpark; ETL/ELT; DevOps; AI/advanced analytics exposure.
Azure Synapse Analytics, Azure Data Factory, Microsoft Fabric, Azure Data Lake Storage Gen2, Azure SQL Server, SQL, Python, PySpark
2mo
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Lead Data Engineer
Coopersburg or Philadelphia
OnsiteFull Time
8+ YOERequired bachelor’s or master’s in CS/Data Science/Computer Engineering/Software Engineering, 8+ years related experience, expertise in data modeling, real-time/batch processing, cloud architectures, and SQL.
AWS, S3, Glue, EKS, Lambda, SageMaker, Redshift, Athena, Bedrock, Agentcore, SQL, NoSQL, Microsoft Power BI, Tableau, QuickSight, Python, Pandas, NumPy, PySpark
2mo
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Analytics Engineer, Data Science
Chicago or Austin or Baltimore or Denver or Boulder or Hartford or New Haven or Philadelphia or Providence or Miami
$118k-$173k/yr HybridFull Time
2+ YOE2-6+ years in BI/analytics/data engineering; SQL; Python/Scala; Looker/Tableau/Sigma; database fundamentals; data quality checks; strong communication; fast-paced; self-starter.
SQL, Python, Scala, Looker, Tableau, Sigma, S3, Hive, Spark, Pydeequ, Great Expectations
3mo
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Senior Data Engineer
Philadelphia or Aurora or King of Prussia
$82k-$172k/yr OnsiteFull Time
5+ YOE5+ years in data engineering/science with TS/SCI clearance; BS in data science/CS; experience building data pipelines and using Python data libraries; experience with git.
Python, NumPy, Pandas, Polars, Git, Docker, Docker Compose, AWS, Spark, PySpark, Linux, CUDA
1mo
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Senior Manager, AI and Data Science
Conshohocken, Pennsylvania, United States
$163k-$200k/yr OnsiteFull Time
7+ YOEPhD or strong engineering research background,7+ years applied ML/data science with 3+ years shipping ML/AI to production,1+ year agentic AI,RAG/retrieval engineering,real-world data/PHI experience,strong communication and collaboration skills.
LangGraph, deepagents, LangSmith, Databricks, Databricks Unity Catalog, Azure, Microsoft Fabric, OneLake, MCP
1mo
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Data Engineer
Malvern, Pennsylvania, United States
$120k-$130k/yr OnsiteFull Time
10+ YOE10+ years experience; bachelor of computer science; strong Python, AWS, Glue ETL, PySpark, Attunity; experience with data lakes, ETL pipelines, IAM, Lambda, CloudFormation; CI/CD and stakeholder collaboration.
Python, Glue ETL, Attunity, PySpark, Amazon S3, IAM, AWS Lambda, AWS CloudFormation, CI/CD
2mo
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Data Engineer - Operational Support (Co-op)
Camden, New Jersey, United States
OnsiteFull Time, Internship
Pursuing a degree in CS/Data Engineering/Data Science, basic SQL, programming in Python or PySpark, familiarity with Databricks, Snowflake, Microsoft Azure, ADF/ADLS and Microsoft Power BI, and strong problem-solving and communication skills.
Databricks, Snowflake, Microsoft Azure, ADLS, ADF, Microsoft Power BI, SAP, Python, PySpark, SQL
3mo
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Principal Data Engineer – Safety Analytics (Global Medical Safety)
Horsham or Titusville
$102k-$177k/yr HybridFull Time
5+ YOEMaster’s degree in Computer Science or Engineering; 5+ years in data/analytics engineering; Python/SQL; experience with analytics/ML data architecture; plus cloud (GCP) and governance familiarity.
Python, SQL, Google Cloud Platform (GCP), BigQuery, Dataform, Cloud Run, GKE, Terraform, Jenkins, APIs, microservices
1mo
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Liquid Cooling Data Center Principal Engineer
Newark, Delaware, United States
$141k-$221k/yr OnsiteFull Time
5+ YOEBS in engineering or materials science, 5+ years in data center cooling (10+ preferred), knowledge of liquid cooling and data center operations, strong communication, project management, and ability to run lab experiments and field trials.
1mo
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Principal Scientist, Data Science (Translational Knowledge Engineering)
Spring House or Horsham or Cambridge or Raritan or Titusville
$117k-$201k/yr HybridFull Time
5+ YOEPhD or Master’s in relevant field,5+ years in biomedical informatics/knowledge engineering,experience with ontology development,knowledge graphs,RDF/OWL/SHACL/SPARQL,translational science or safety domain knowledge.
RDF, OWL, SHACL, SPARQL, GraphRAG, LLM
2w
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Data Delivery Senior Engineer
Lancaster or Remote
$102k-$170k/yr RemoteFull Time
5+ YOEBachelor's in computer science or equivalent; 5+ years DBA/DB developer/data engineering experience; 3+ years Azure; strong SQL/Oracle/Big Data skills; mentoring and stakeholder collaboration experience.
SQL, Oracle, Big Data, Azure
2w
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Sr. Associate, Date Engineer - PySpark
Atlanta or New York City or Philadelphia or Dallas
OnsiteFull Time
5+ YOE5+ Mgmt5+ years leading data science/engineering teams, Master’s degree in CS/DS/Statistics/Engineering, hands-on Python, PySpark, SQL, Databricks, Snowflake, experience with cloud platforms, ability to travel, U.S. work authorization required.
Python, PySpark, SQL, Databricks, Snowflake, Linux, AWS, GCP, Azure, R
13h
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Healthcare Data Scientist
Camden, New Jersey, United States
$41-$70/hr OnsiteFull Time, Part Time
3+ YOERequires a master's degree in a quantitative field, 3–5 years of data science project experience, statistical analysis and data engineering expertise, and relevant data science or AI certification.
AI, ML
2w
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Data Scientist
Warminster or Hilliard or Plymouth or Burnsville or Indiana
OnsiteFull Time
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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Senior Data Scientist
Aberdeen, Maryland, United States
$112k-$196k/yr OnsiteFull Time
8+ YOEMaster's in CS/ECE or 8+ years relevant experience; expertise in data science/engineering, cloud, data mesh, data tagging, and experience supporting mission-critical systems.
Python, R, Scala, Airflow, NiFi, Spark, Flink, Docker, Kubernetes, CI/CD, Grafana, Kibana, Power BI, Tableau
13h
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Healthcare Data Scientist
Camden, New Jersey, United States
$41-$70/hr OnsiteFull Time
3+ YOERequires a master's degree or PhD in a quantitative field and 3–5 years of data science project experience involving statistical analysis and data engineering; relevant AI or data science certification required.
AI, ML
3mo
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Senior Data Scientist
Wilmington, Delaware, United States
OnsiteFull Time
5+ YOEPhD in Chemical Engineering or Material Science; or MA with 5+ industrial experience;Proficiency in R or Python; SQL knowledge; 5+ years applying statistics/data science; ML techniques; strong communication.
Python, R, SQL, XGBoost, Random Forest, Lasso
2w
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AI & Data Scientist
Wilmington, Delaware, United States
OnsiteFull Time
5+ YOEBachelor's in a related field,5+ years in data science/data engineering,database and data architecture expertise,advanced Python and SQL skills,experience with LIMS,SAP and Microsoft SharePoint,AI/ML and generative AI experience.
LIMS, SAP, Microsoft SharePoint, Microsoft 365, Python, SQL, Microsoft Copilot
2mo
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Data Scientist, Senior
Edgewood or Belcamp
$99k-$225k/yr OnsiteFull Time
4+ YOE4+ years in data science/ML/data engineering, 1+ year Palantir Foundry experience, Python, Foundry data ingestion and application development, Git and CI/CD experience, Agile/DevSecOps, Secret clearance, Bachelor's degree.
Palantir Foundry, Python, Data Connections, Pipeline Builder, Workshop, Ontology Manager, Git, CI/CD, TypeScript
5d
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Data Scientist Sr. Manager - Consumer Markets
New York City or Grand Rapids or Raleigh or Charlotte or Chicago or Jacksonville or Cincinnati or Cleveland or Dallas or Boston or St. Louis or Birmingham or Stamford or Tampa or Atlanta or Washington or Miami or Milwaukee or Minneapolis or Detroit or Nashville or Buffalo or Florham Park or Orlando or Philadelphia or Pittsburgh or Hartford or Houston
$91k-$322k/yr OnsiteFull Time
6+ YOERequires a high school diploma or equivalent and 6+ years of experience; preferred fields include data science, analytics, business, computer science, mathematics, engineering, finance, or related disciplines.
QlikView, Spotfire
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