224 python data engineer jobs at 108 companies in New Castle, DE
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Python Developer- Quant Core Data | Experienced Hire
Bala Cynwyd, Pennsylvania, United States
OnsiteFull Time
Susquehanna International Group: Global quantitative trading and market making firm.
PhD or postdoc in a quantitative field, strong high-performance Python skills (Cython/pybind11/numba), experience with large-data analysis (polars/pandas), and ability to translate research into robust engineering solutions.
Python Developer- Quant Core Data | Experienced Hire
Bala Cynwyd, Pennsylvania, United States
OnsiteFull Time
Susquehanna International Group: Global quantitative trading firm providing proprietary financial market liquidity.
PhD (by Summer 2026) or postdoc in a quantitative field; experience writing high-performance Python (Cython, pybind11, numba) and data analysis with polars/pandas for large datasets; ability to translate research into robust engineering solutions.
Atlanta or Baltimore or Boston or Charlotte or Columbus or Detroit or Hartford or Miami or New York or Philadelphia or Raleigh or Tampa or Washington
$91k-$122k/yrOnsiteFull Time
Slalom: Provides business and technology consulting and software engineering services.
4+ YOE4+ years building production data engineering solutions; experience with cloud data platforms, streaming, orchestration, Python/Java; strong communication and critical thinking.
Python Developer- Quant Core Data | Experienced Hire
Bala Cynwyd, Pennsylvania, United States
OnsiteFull Time
Susquehanna International Group: Global quantitative trading firm specializing in proprietary financial markets.
PhD or postdoc in a quantitative field, strong high-performance Python (Cython/pybind11/numba) and large-data analysis (polars/pandas) skills, ability to translate research into production-quality code.
Perpay: Financial platform offering interest-free shopping and credit building via payroll.
2+ YOEMinimum 2 years of production data engineering experience; proficient in Python and SQL; experience with AWS, Redshift, ETL tools; able to design data pipelines and collaborate across teams.
Asset Based Lending: A private lending firm providing bridge financing and lending solutions for real estate investors.
Extensive data engineering experience building cloud data platforms, strong Python/PySpark and SQL skills, dbt and ELT tool experience, data governance and observability knowledge, and bachelor's in a quantitative field.
Python, PySpark, SQL, dbt, Power BI, Snowflake, Databricks, Microsoft Fabric, Fivetran, Airbyte, Collibra, Microsoft Purview, AWS, Azure, Google Cloud Platform
Universal Music GroupEuronext Amsterdam: UMG: Global music recording, publishing, merchandising, and content production.
5+ YOE5+ years data engineering experience building scalable pipelines, ecommerce/Shopify data expertise, strong SQL and Python, cloud and modern data platform experience, semantic layer and AI/ML data readiness skills.
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.
IntegriChain: Provides data and applications for pharmaceutical therapy commercialization.
10+ YOE10+ years data engineering experience with hands-on Snowflake, dbt, Python, SQL/PLSQL, MDM/Reltio, ETL/ELT pipeline design, data modeling, and cross-functional collaboration.
ifm electronic: Manufactures sensors and control systems for industrial automation.
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
Radwell International: A distributor of industrial automation products providing sales, service, and supply solutions to customers.
10+ YOE10+ years delivering cloud data engineering solutions; strong SQL and Python skills; ETL/orchestration and cloud data platform experience; BS in a technical field required.
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.
TD BankToronto Stock Exchange: TD: Provide retail, commercial, and wholesale banking and financial services.
15+ YOE15+ years data engineering experience; expertise in cloud data platforms (Azure/ADF/Databricks), data architecture, data modeling, SQL and Python; strong governance, CI/CD and stakeholder communication skills.
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
T-MobileNASDAQ: TMUS: Provides wireless voice, data, and mobile internet services.
5+ YOEBachelor's+5yrs or advanced degree+3yrs; 4-7 years building cloud data solutions, SQL/NoSQL, Python, designing data architectures, and mentoring engineers.
Amazon Web Services, Azure, Google Cloud, SQL, NoSQL, Python, Java, Scala, Go, DAX
WiproNYSE: WIT: Global technology services and consulting for digital transformation.
5+ YOE5+ years data engineering experience with Azure Databricks, Azure Data Factory, PySpark, SQL, and Azure Data Lake; strong ETL/ELT, performance tuning, CI/CD, and Azure security knowledge.
Azure Databricks, Databricks notebooks, Azure Data Factory, PySpark, Python, Spark SQL, SQL, Azure Data Lake Storage Gen2, Delta Lake, Git, Azure DevOps, Azure Synapse Analytics, Azure SQL Database, SQL Server, Snowflake, Kafka, Event Hubs, Databricks Structured Streaming, Power BI, Key Vault
AramarkNYSE: ARMK: Provides food, facility, and support services to organizations.
5+ YOE5+ years software development in data domain; proficiency in Python, SQL, cloud (Azure/AWS), ETL/ELT, Spark, streaming, CI/CD; BS/MS in CS or equivalent.
Bucharest or Sofia or Philadelphia or New York City or Austin
RemoteContract
Fliff: Operates a social sportsbook platform offering free-to-play gaming.
5+ YOE5+ years production Python experience building backend services, Kafka and PostgreSQL experience, Django/async skills, API and data-pipeline expertise, monitoring and on-call experience.