333 python data jobs at 116 companies in Lancaster, PA

PromotedHiringCafe
Founding Backend / Infra Engineer
Cupertino, CA, US
$160k-$300k/yr On-SiteFull Time
HiringCafe
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Own the crawlers, pipelines, and infrastructure powering a real-time job search engine. Strong Node.js and Python fundamentals; bonus points for security and reverse-engineering chops.
Node.js, Python, Elasticsearch, Redis
1mo
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Data Analyst Senior- VP Python
Newark, Delaware, United States
$101k-$172k/yr OnsiteFull Time
City National Bank
City National BankNYSE: RY: Provider of commercial banking, wealth management, and investment services.
5+ YOEBachelor's degree or equivalent; 5+ years analytics and financial services experience; expert SQL, Python, and Tableau; Snowflake and data pipeline/ETL experience; strong communication and regulatory reporting knowledge.
Python, pandas, NumPy, SQL, Tableau, Snowflake, Microsoft Excel, Microsoft PowerPoint, Git, Alteryx
3mo
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Data Analyst
Akron or Greensburg or Reading or Holmdel or Morristown or Fairmont or West Virginia or Pennsylvania or Ohio or New Jersey or Maryland
$79k-$140k/yr OnsiteFull Time
FirstEnergy
FirstEnergyNYSE: FE: Provides electric power distribution and transmission services to customers.
4+ YOEBachelor’s degree in data-related field; 4+ years in data analytics, BI, and reporting; proficiency in Python/R/SQL; experience delivering dashboards and data models.
Power BI, Python, SQL, R, Oracle BIP, Toad, RapidMiner
3w
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Data Engineer
Wyomissing, Pennsylvania, United States
OnsiteFull Time
Metropolitan Companies
Metropolitan Companies: Develops, builds, and manages residential apartment communities and homes.
2+ YOE2+ years working with databases; strong SQL and relational database knowledge; experience with SQL Server, scripting (PowerShell or Python), ETL, APIs, and data integrations; attention to data accuracy.
SQL, SQL Server, PowerShell, Python, APIs, AWS, Azure, GCP, Microsoft Power BI, Tableau, Git
1d
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Data Engineer
Lititz, Pennsylvania, United States
OnsiteFull Time
TAIT
TAIT: Designs and manufactures staging, automation, and show control systems.
7+ YOE7+ years data engineering experience delivering Databricks on AWS solutions; strong SQL and Python/PySpark; experience with data pipelines, lakehouse patterns, governance, CI/CD, and production support.
Databricks, AWS, S3, IAM, KMS, VPC, Secrets Manager, CloudWatch, Delta Lake, Spark, SQL, Python, PySpark, Git, CI/CD, Power BI, Unity Catalog, MuleSoft, Salesforce, Epicor, Kantata
1mo
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Data Scientist
Malvern, Pennsylvania, United States
HybridFull Time
CubeSmart
CubeSmartNYSE: CUBE: Owns and operates self-storage facilities across the United States.
1+ YOEGraduate degree in Economics/Data Science/Statistics/Mathematics, 1-3 years experience in data science or analytics, Databricks preferred, proficiency in Python and SQL, basic machine learning knowledge, strong problem solving, US work authorization required.
Databricks, Python, SQL
3w
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Data Analyst
Aberdeen Proving Ground, Maryland, United States
$80k-$125k/yr OnsiteFull Time
QED Systems
QED Systems: Provides engineering and technical services for defense C5ISR systems.
4+ YOEBachelor's degree and 4+ years experience, active Secret clearance, proficiency in Python/SQL/MATLAB/Excel, statistical analysis, data visualization, and support of lab and field PNT testing.
MATLAB, Python, JavaScript, HTML, CSS, SQL, Microsoft Excel, GPS simulator, oscilloscope, spectrum analyzer, frequency counter, power supply
5d
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Data Scientist
Arlington or Alexandria or Belcamp or Washington
$78k-$176k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Provides technology and management consulting services to diverse organizations.
1+ YOE1+ years in data exploration, cleaning, analysis, visualization or development; Python; knowledge of machine learning, AI, NLP, and text mining; Secret clearance and bachelor\u0002s degree required.
Python, R, SQL, NoSQL, Databricks, MapReduce, Hadoop, Hive, EMR, Kafka, Apache Spark, Gurobi, MySQL, Palantir Foundry, Plotly, Seaborn, ggplot2
5d
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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
1d
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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
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
2mo
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Senior Data Engineer
Philadelphia or Aurora or King of Prussia
$82k-$172k/yr OnsiteFull Time
CACI
CACINYSE: CACI: Provides information technology and professional services to government clients.
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
4d
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Sr. Data Solution Analyst - AI Ready Data
Malvern or Arizona or North Carolina
HybridFull Time
Vanguard
Vanguard: Provides mutual funds, ETFs, and investment management services.
5+ YOEFive+ years related experience, expertise in data management and data quality, strong stakeholder management and data storytelling, technical skills in SQL/Python/AWS/Tableau, undergraduate degree required (graduate preferred).
SQL, Python, AWS, Tableau, Collibra, MS Dynamics
1w
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Data Scientist, Senior
Halawa or Aberdeen
$90k-$190k/yr OnsiteFull Time
CACI International
CACI InternationalNYSE: CACI: Provides information technology and engineering services for government agencies.
8+ YOEBachelor's in CS/Data Science/Statistics or 8+ years' experience, 8+ years experience preferred, TS/SCI required, proficiency in Python or R, big data, ML/NLP, EM/visualization, and DoD M&S domain knowledge.
Python, R, JLVC, JTLS-GO, WARSIM, AWS, Azure, Google Cloud
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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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
1w
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GCS, Data Analyst
Quincy or Clifton or Toronto or Berwyn or Princeton or Austin
$90k-$158k/yr OnsiteFull Time
State Street
State StreetNYSE: STT: Provides investment servicing and management to institutional investors.
3+ YOEBachelor's in CS or related, 3+ years data analyst or security/SOC experience, strong Python/SQL/Databricks skills, Power BI and Excel proficiency, Agile experience, excellent communication.
Databricks, Power BI, SQL, Microsoft Excel, Python
2mo
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Senior Data Scientist
Wilmington, Delaware, United States
OnsiteFull Time
Qnity Electronics
Qnity ElectronicsNYSE: Q: Manufactures materials and solutions for the semiconductor industry.
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
1w
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Data Scientist, Analytics and Modelling
New York City or Wilmington
$170k-$180k/yr OnsiteFull Time
Barclays
BarclaysLondon Stock Exchange: BARC: Global bank providing retail, corporate, and investment financial services.
Experience designing data products, building cloud-native data pipelines, applying statistical and ML models, and ensuring data governance; proficiency with SQL, Python, PySpark, Pandas, and AWS services.
SQL, Python, PySpark, Pandas, S3, Glue, Redshift, AWS Lambda, Jira, Confluence, TSYS
1w
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Pricing Data Engineer
New York or Austin or Atlanta or Wilmington or San Francisco or Los Angeles or Dallas or Boston or Washington or Miami or Chicago or Houston
$110k-$169k/yr HybridFull Time
McDermott Will & Schulte
McDermott Will & Schulte: Global law firm providing legal and transactional advisory services.
Bachelor's preferred; strong SQL and Python; experience building scalable data pipelines, automation, APIs, cloud data platforms, and AI-enabled workflows; strong analytical skills and ability to meet deadlines.
SQL, Python
1mo
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Data Implementation Specialist
Atlanta or Wilmington
HybridFull Time
BlackRock
BlackRockNYSE: BLK: Provides investment management and financial technology services globally.
3+ YOEBachelor's degree required; 3+ years in investment or data tech; strong data skills; proficient in Excel, UNIX, Python/Perl, SQL; client-facing experience; familiarity with AI tools is a plus.
Excel, UNIX, PERL, Python, SQL