1,357 data jobs at 482 companies in Clayton, DE

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Data Scientist - Level 3
Annapolis Junction, Maryland, United States
$150k-$200k/yr OnsiteFull Time
Applied Network Solutions: Providing cybersecurity and network engineering services for government agencies.
10+ YOETS/SCI clearance with polygraph; bachelor’s degree and 10 years experience (or associate’s plus 12 years); degrees in math/CS/statistics or related fields; strong ML/data science and programming skills; ability to work across data processing, modeling, and software engineering.
Python, Machine Learning, Data Analysis, Statistical Analysis
1mo
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Data Engineer
West Chester, Pennsylvania, United States
HybridFull Time
QVC Group
QVC GroupNASDAQ: QVCGA: Provides video-driven shopping experiences across television and digital platforms.
4+ YOE4+ years software development and data warehousing, ETL, and database design; SQL; Azure tools; large-scale data handling; CI/CD; Agile experience.
Azure Databricks, Azure Data Factory, Delta Lake, Azure Synapse, ADLS, PySpark, SQL Server, Databricks Notebooks
1d
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Data Analyst
Aberdeen Proving Ground or United States
RemoteFull Time
Eagle Integrated Services
Eagle Integrated Services: EIS provides IT and technical services to government agencies.
3+ YOEBachelor's in CS or related, 3+ years data engineering experience, Palantir Foundry experience preferred, SQL and Python/Scala proficiency, ETL and data warehousing knowledge, Secret clearance preferred.
Palantir Foundry, SQL, Python, Scala
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Data Engineer
Belcamp or Aberdeen Proving Ground
$78k-$176k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Provides technology and management consulting services to diverse organizations.
5+ YOE5+ years building enterprise data applications; 3+ years creating ETL/ELT workflows; experience with PySpark, Spark SQL, Palantir Foundry (Ontology, Workshop, Data Pipeline Builder); scripting, log debugging; Secret clearance; Bachelor’s degree.
PySpark, Spark SQL, Palantir Foundry, Foundry Ontology, Foundry Workshop, Palantir Foundry Data Pipeline Builder, Python, SQL, Scala, Java, UNIX, Linux, Shell scripting, AWS, Microsoft Azure, Google Cloud, Spark, Databricks, Hadoop, Hive, AWS EMR, Kafka, MongoDB, Cassandra, AWS Redshift, MySQL, Snowflake
2mo
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Data Analyst - TS/SCI with Polygraph
Annapolis Junction, Maryland, United States
$147k-$199k/yr OnsiteFull Time
General Dynamics Information TechnologyNYSE: GD: Provides mission-critical IT services to government and defense organizations.
10+ YOEActive TS/SCI clearance with CI Polygraph; 10+ years IT and data analytics experience; Bachelor’s degree or 12+ years experience; DoD 8140 certification; US citizenship.
Dashboard, Data Visualization, Data Analysis, Data Cleaning, Data Integration, Programming
2d
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Senior Data Scientist
Aberdeen, Maryland, United States
$112k-$196k/yr OnsiteFull Time
Parsons
ParsonsNYSE: PSN: Provides engineering and technology services for infrastructure and defense.
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
1mo
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Data Scientist, Senior
Edgewood, Maryland, United States
$99k-$225k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Consulting and technology services for government and commercial clients
4+ YOE4+ years in data science/ML/data engineering, 1+ year Palantir Foundry experience, Python, data ingestion tooling (Data Connections/Code Repos/Pipeline Builder), Foundry Workshop/Ontology Manager, Git/CI-CD/DevSecOps experience, Secret clearance, Bachelor's degree.
Palantir Foundry, Python, Data Connections, Code Repos, Pipeline Builder, Workshop, Ontology Manager, Git, CI/CD, DevSecOps, TypeScript
1w
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Lead Data Scientist
Columbus or Chadds Ford or Frisco or Draper or New York City
$121k-$218k/yr HybridFull Time
Bread Financial
Bread FinancialNYSE: BFH: Provides personalized credit cards, lending, and savings products.
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
1w
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Lead Data Engineer
Wilmington or McLean
$179k-$225k/yr OnsiteFull Time
Capital One
Capital OneNYSE: COF: Financial services offering credit cards, banking, and loans.
4+ YOEBachelor's degree, 4+ years application development, 2+ years big data, 1+ year cloud experience, proficiency in Java/Scala/Python and data engineering tools.
Java, Scala, Python, Redshift, Snowflake, MapReduce, Hadoop, Hive, EMR, Kafka, Spark, Gurobi, MySQL, Mongo, Cassandra, UNIX/Linux, AWS, Microsoft Azure, Google Cloud, SQL
1w
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Data Analysis Manager
Chicago or Reston or Crum Lynne or Greenwood Village or Boca Raton
$90k-$169k/yr HybridFull Time
TransUnion
TransUnionNYSE: TRU: Provides global credit reporting and risk management information solutions.
7+ YOE3+ Mgmt7+ years in data analytics or related fields,3+ years people leadership,experience evaluating data assets,data governance and quality expertise,advanced SQL and stakeholder communication skills.
SQL, OneTru
2w
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Data & Outcome Specialist
Newark, Delaware, United States
OnsiteFull Time
Boys & Girls Clubs of Delaware
Boys & Girls Clubs of Delaware: Providing safe after-school youth development programs and childcare.
5+ YOE5+ years in data management or program evaluation; bachelor's preferred; experience designing data systems, grant outcomes tracking, dashboards, and supporting grant compliance; advanced Excel and data visualization skills.
Tableau, Power BI, Salesforce, Microsoft Excel, MyClubHub, YPQA, NYOI
1mo
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Manager Data Engineering
Raynham or Mooresville or West Chester or New Brunswick or Palm Beach Gardens or Warsaw or Raritan or United States or Columbus
$102k-$177k/yr HybridFull Time
Johnson & Johnson
Johnson & JohnsonNYSE: JNJ: Provides pharmaceutical products and medical technology healthcare solutions.
8+ YOE2+ MgmtSenior data engineering leader with 8+ years data engineering experience (2+ years people management). Hands-on with Databricks, PySpark/Spark SQL, Python, SQL, cloud platforms (Azure preferred), dbt, Airflow, CI/CD, automated testing, and modern data architecture (lakehouse, Data Vault 2.0).
Databricks, PySpark, Spark SQL, Python, SQL, dbt, Airflow, Azure Data Factory, Azure, AWS, Delta Lake, Power BI, CI/CD, GitHub Copilot, Cursor
1w
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Data Owner Lead-Vice President
Wilmington or Seattle
$119k-$190k/yr OnsiteFull Time
JPMorgan Chase
JPMorgan ChaseNYSE: JPM: Global financial services firm providing banking and investment solutions.
5+ YOEBachelor's in STEM,5+ years data modeling experience,expertise in data governance,ML/NLP toolkits,AWS,ability to model data for analytics and LLMs,experience leading data teams.
TensorFlow, PyTorch, NumPy, Scikit-Learn, Pandas, AWS
1mo
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Manager Data Engineering
Mooresville or New Brunswick or Palm Beach Gardens or Raritan or Raynham or Warsaw or West Chester or United States
$102k-$177k/yr HybridFull Time
Johnson & Johnson
Johnson & JohnsonNYSE: JNJ: Global healthcare providing pharmaceuticals and medical technologies.
8+ YOE2+ Mgmt8+ years data engineering experience with 2+ years people management; hands-on with Databricks, PySpark, Spark SQL, Python, SQL; cloud (Azure preferred, AWS acceptable); dbt, Airflow, Azure Data Factory, CI/CD, Data Vault 2.0, automated testing and data quality practices; Bachelor's in CS/Engineering/Applied Math or related.
Databricks, PySpark, Spark SQL, Python, SQL, dbt, Airflow, Azure Data Factory, Azure, AWS, Delta Lake, Power BI, GitHub Copilot, Cursor, CI/CD, Data Vault 2.0
2mo
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Data Analyst, Specialist
Malvern or Charlotte
HybridFull Time
Vanguard
Vanguard: Provides mutual funds, ETFs, and investment management services.
5+ YOEFive+ years in analytics/data science/BI; Bachelor’s in a relevant field; proficient in SQL, Python, Tableau/PySpark; experience with AWS/Snowflake; strong communication and marketing knowledge.
SQL, Tableau, Python, PySpark, AWS, Snowflake, Power BI
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Data Analytics Lead, AVP
Wilmington, Delaware, United States
HybridFull Time
Barclays
BarclaysLondon Stock Exchange: BARC: Global bank providing retail, corporate, and investment financial services.
Experience extracting and analyzing complex data, building and validating quantitative models, performing sensitivity analysis, monitoring model performance, developing data quality controls, and communicating insights to stakeholders.
3mo
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Data Science Intern
Wilmington, Delaware, United States
RemotePart Time, Internship
Athena
Athena: Provides premium managed executive assistant services for global leaders.
Pursuing graduate degree or senior undergraduate in data science, CS, statistics; strong Python and SQL; ML concepts; data cleaning and visualization; problem-solving.
Python, SQL, Pandas, scikit-learn
1w
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Data Reporting Analyst
Wilmington, Delaware, United States
HybridFull Time
Continental Finance Company
Continental Finance Company: Markets and services credit cards for underbanked consumers.
Proficiency in SQL, Snowflake, Tableau, and data visualization; experience in business intelligence, reporting, analytics, and data quality; strong analytical, communication, and stakeholder management skills.
Snowflake, Tableau, SQL, SQL Server, Fiserv Optis
2w
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Senior Data Engineer
Newark, Delaware, United States
$140k-$150k/yr RemoteFull Time
Horizon Services
Horizon Services: Provides residential HVAC, plumbing, and electrical repair services.
8+ YOEBachelor's or master's in CS/statistics/analytics, 8+ years data engineering, 5+ years cloud (preferably AWS), strong SQL, Databricks, Snowflake, Python/PySpark, Kafka experience preferred.
Databricks, Spark, Confluent Kafka, Snowflake, AWS, SQL, Python, PySpark, Microsoft Power BI
2mo
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Senior Director, Data Advisory Services (R-19008)
Jacksonville or Newark or Center Valley or Austin
OnsiteFull Time
Dun & Bradstreet
Dun & Bradstreet: Providing commercial data and analytics for business decisions.
5+ YOE3+ MgmtLeadership of Data Advisory Services; strong data management, analytics, and governance experience; 5-8 years in data management; consulting background preferred.
Data Management, Analytics, Visualization tools, Cloud platforms, APIs, System integrations