129 python data engineer jobs at 74 companies in Wisconsin

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Python Engineer
Milwaukee, Wisconsin, United States
$100k-$130k/yr HybridFull Time
Allspring Global Investments
Allspring Global Investments: Provides global asset management and investment advisory services.
3+ YOEBachelor's degree and 3+ years Python development experience; experience with APIs, data processing (Pandas/NumPy), SQL, FastAPI, cloud/AWS, CI/CD, testing, and Agile delivery; must be authorized to work in the U.S.
Python 3.10+, Pandas, NumPy, Matplotlib, Plotly, Bokeh, Streamlit, PostgreSQL, Microsoft SQL Server, Snowflake, FastAPI, Swagger/OpenAPI, Postman, AWS ECS, AWS EC2, AWS Lambda, AWS IAM, pytest, Git, Jenkins, Docker, Kubernetes, Microsoft Power Platform, Power BI, Dataverse, SQL
1w
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Data Engineer, Principal
Oakland or Washington or Ohio or Missouri or California or Long Beach or Arizona or Colorado or Florida or Georgia or Maryland or Minnesota or Nevada or Oregon or El Dorado Hills or Lodi or Rancho Cordova or San Diego or Alabama or Illinois or Virginia or Wisconsin or Texas or New York
$168k-$252k/yr HybridFull Time
Ascendiun
Ascendiun: Nonprofit parent overseeing health insurance and clinical service organizations.
10+ YOE10+ years data engineering experience, bachelor's or equivalent, expertise in Data Vault 2.0/dimensional modeling/Lakehouse, SQL/Python/DBT, cloud data platforms, CI/CD, and mentoring senior engineers.
SQL, Python, DBT Cloud, DBT core, Snowflake, Synapse, Databricks, Git, Bitbucket, Jira
6d
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Senior Data Engineer
Milwaukee, Wisconsin, United States
$114k-$222k/yr HybridFull Time
Northwestern Mutual
Northwestern Mutual: Provides life insurance and financial planning services to individuals.
4+ YOEBachelor's in Computer Science or related plus 4 years data engineering experience; proficiency with Python, JVM (Java/Scala), Spark, SQL, Terraform, YAML, Airflow, Starburst; experience with data integration and enterprise data lake platforms.
Python, JVM, Java, Scala, Apache Spark, SQL, Terraform, YAML, Airflow, Starburst
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Sr. Data Engineer
Chicago or California or Colorado or Florida or Georgia or Illinois or Indiana or Minnesota or Missouri or Montana or New Jersey or New York or North Carolina or Ohio or Oregon or Pennsylvania or South Carolina or Texas or Utah or Vermont or Virginia or Washington or District of Columbia or Wisconsin
$100k-$150k/yr HybridFull Time
NinjaTrader
NinjaTrader: Provides futures brokerage services and a trading software platform.
5+ YOEBachelors in CS/Engineering, 5+ years data/platform engineering, strong SQL and Python, hands-on GCP (BigQuery, Cloud SQL, Cloud Storage) and AWS (S3, Glue, Athena, Kinesis), dbt, Airflow/Prefect, Terraform, CI/CD, data lake/file formats, streaming and observability experience.
SQL, Python, GCP, BigQuery, Cloud SQL, Cloud Storage, AWS, S3, Glue, Athena, Kinesis, EMR, Terraform, GitOps, dbt, Airflow, Prefect, Parquet, Avro, Apache Iceberg, Kubernetes, Kafka, Spark Streaming, Flink, Debezium, Kafka Connect, Looker Studio, QuickSight, Datadog, Grafana, Prometheus, CI/CD
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Senior Staff Data Engineer
United States or Alabama or Arkansas or California or Colorado or Florida or Georgia or Illinois or Kentucky or Massachusetts or Michigan or Montana or Missouri or Nevada or New Jersey or New York or North Carolina or Oregon or Pennsylvania or Texas or Washington or Utah or Virginia or Wisconsin
$191k-$287k/yr RemoteFull Time
Afresh
Afresh: AI-powered inventory management for grocery store fresh food departments.
8+ YOE8+ years building data engineering systems; expertise in Python, PySpark, SQL, dbt, Airflow, Databricks/Snowflake; experience shipping scalable data integrations, mentoring engineers, and setting technical direction.
Python, PySpark, SQL, dbt, Airflow, Databricks, Delta Lake, Unity Catalog, Astronomer, Claude, GitHub, Shortcut, Notion
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Data Engineer
Madison, Wisconsin, United States
$105k-$120k/yr HybridFull Time
Rural Mutual Insurance Company
Rural Mutual Insurance Company: Property and casualty insurance provider for Wisconsin residents.
Design and maintain enterprise data warehouse, build and optimize ETL/ELT pipelines and dimensional models; strong SQL and Python skills; experience with cloud data warehouses and data integration tools; must reside in Wisconsin and be eligible to work in the US without sponsorship.
Fivetran, dbt, Snowflake, SQL, Python
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Data Engineer Sr.
Alaska or Arkansas or Arizona or Colorado or Florida or Hawaii or Iowa or Idaho or Illinois or Kansas or Louisiana or Maryland or Minnesota or Missouri or Montana or Nebraska or Nevada or New Mexico or North Carolina or North Dakota or Oklahoma or Oregon or South Carolina or South Dakota or Tennessee or Texas or Utah or Virginia or District of Columbia or Washington or Wisconsin or Wyoming
$137k-$144k/yr RemoteFull Time
TriWest Healthcare Alliance
TriWest Healthcare Alliance: Manages healthcare programs for veterans and military families.
5+ YOEBachelor's or equivalent experience, U.S. citizenship, favorable DoD background investigation, 5+ years data engineering, 2+ years Azure, 3+ years Python/R/SQL, ETL with structured/semi-structured data, SQL Server/Snowflake experience.
Azure, Python, R, SQL, Data Bricks, SQL Server, Snowflake, Oracle, T-SQL, x12, Word, Outlook
3w
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Senior Data Engineer
Waukegan or Pleasant Prairie or Round Lake or Glenview or Kenosha
$96k-$148k/yr OnsiteFull Time
Uline
Uline: Distributes shipping, industrial, and packaging materials across North America.
8+ YOEBachelor's degree,8+ years data engineering,5+ years Informatica PowerCenter,strong T-SQL and DB tuning,ETL development and troubleshooting; SSIS, Python, Azure, Snowflake or Databricks a plus.
Informatica PowerCenter, T-SQL, SSIS, Python, Azure, Snowflake, Databricks
3w
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Sr. Data Engineer
Madison, Wisconsin, United States
$101k-$172k/yr OnsiteFull Time
Exact Sciences
Exact SciencesNASDAQ: EXAS: Provides molecular diagnostic tests for early cancer detection.
Bachelor's in data/computer field or HS+4yrs; expertise with Spark on Snowflake/Databricks, Python/Scala/SQL, ETL pipelines, database architecture, Big Data formats, cloud services, and Tableau.
Spark, Snowflake, Databricks, Python, Scala, SQL, Parquet, Avro, Delta Lake, AWS, SQS, S3, GitLab, JIRA, Confluence, REST API, Tableau, Model Context Protocol (MCP), Braze
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Data Engineer (Cycle)
Washington or Colorado or Florida or Georgia or Michigan or Minnesota or North Carolina or New Hampshire or New Mexico or Nevada or Ohio or Pennsylvania or Wisconsin
$85k-$100k/yr RemoteFull Time, Contract
America Votes
America Votes: Coordinating infrastructure and strategy for progressive campaign coalitions.
Strong SQL, Python, and Git skills; experience with cloud data warehouses (BigQuery/Redshift/Snowflake), dbt, and working under tight political/campaign timelines. Collaborative, self-starting, and committed to data-for-good work.
SQL, dbt, GCP, BigQuery, Redshift, Snowflake, Python, Git, Cloud Build Jobs, Workflows, Virtual Machines, dbt Cloud, NGP/VAN, APIs, CI/CD
1d
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Senior Data Engineer II
Chicago or California or Colorado or Florida or Georgia or Illinois or Indiana or Kentucky or Michigan or Minnesota or North Carolina or New York or Ohio or Oregon or Pennsylvania or South Carolina or Tennessee or Texas or Utah or Virginia or Washington or Wisconsin or United States
$165k-$185k/yr RemoteFull Time
Jellyvision
Jellyvision: Interactive software platform providing personalized employee benefits guidance.
6+ YOE6+ years data engineering experience, strong pipeline design and orchestration, advanced SQL, strong Python, IaC experience, familiarity with AWS S3 and IAM, production ownership and clear written communication.
SQL, Python, AWS S3, IAM, dbt, Fivetran, Stitch, Claude Code, Cursor, Copilot
1mo
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Big Data Engineer, Senior
Milwaukee, Wisconsin, United States
OnsiteFull Time
Fiserv
FiservNew York Stock Exchange: FI: Provides financial technology solutions for merchants and financial institutions.
4+ YOEBachelor’s degree in CS/CE/EE or related field; 4 years in data analytics/engineering; experience with SQL, Python/Scala/Java; ETL pipelines; cloud platforms; data quality; version control.
SQL, Python, Scala, Java, Azure, AWS, GCP, ETL, Git, CI/CD, Data Validation
2mo
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GenAI Python Systems Engineer –Senior Manager
Chicago or Raleigh or Charlotte or Cincinnati or Cleveland or Columbia or Columbus or Dallas or Baltimore or Richmond or Rosemont or Sacramento or Boston or St. Louis or Salt Lake City or San Antonio or San Diego or San Francisco or Silicon Valley or Seattle or Spartanburg or Albany or Stamford or Tampa or Atlanta or Toledo or Austin or Tulsa or Washington or Denver or Des Moines or Detroit or Buffalo or Florham Park or Kansas City or Las Vegas or Little Rock or Los Angeles or Louisville or Birmingham or Fayetteville or Miami or Milwaukee or Minneapolis or Nashville or New Orleans or New York or Oklahoma City or Philadelphia or Phoenix or Pittsburgh or Portland
$124k-$280k/yr HybridFull Time
PwC
PwC: Providing audit, tax, and management consulting services to businesses.
8+ YOESenior Manager level with 8+ years of experience; proficient in Python, SQL, FastAPI; cloud certifications a plus; willing to travel up to 80%; Bachelor's degree required.
Python, SQL, FastAPI, Cloud Platforms, LLM techniques, Data Warehousing, Data Lakes, IAM
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Data Engineer
Texas or Arkansas or Idaho or Georgia or Montana or Iowa or Wisconsin or Oregon or Washington or New York or District of Columbia or Connecticut or Nebraska or Rhode Island or Tennessee or Kentucky or Ohio or West Virginia or Maryland or Massachusetts or South Carolina or Missouri or Utah or Arizona or South Dakota or Pennsylvania or New Hampshire or Vermont or Minnesota or New Mexico or Michigan or California or Maine or North Dakota or Kansas or Indiana or New Jersey or Nevada or Louisiana or Mississippi or Oklahoma or Alabama or Virginia or Illinois or North Carolina or Colorado or Florida or Wyoming or Delaware
$65k-$173k/yr RemoteFull Time
CVS Health
CVS HealthNYSE: CVS: Provides retail pharmacy, health insurance, and pharmacy benefit management services.
2+ YOE2+ years data engineering or software development experience; strong SQL and Python; experience with cloud data warehouses, Git, CI/CD (GitHub Actions); unit/integration testing and Kafka familiarity.
SQL, Python, Snowflake, BigQuery, Amazon Redshift, Azure Synapse Analytics, Databricks, Git, GitHub Actions, Kafka, DBT, Docker, Terraform, Claude, Snowflake CoCo, Copilot
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Data Platform Engineer
Ohio or New York or New Jersey or Missouri or Minnesota or Michigan or Massachusetts or Indiana or Illinois or Georgia or Florida or Colorado or California or Arizona or Pennsylvania or Wisconsin or Texas or United States
$120k-$160k/yr RemoteFull Time
SullivanCotter
SullivanCotter: Consulting and data for healthcare and nonprofit compensation strategies.
5+ YOE5+ years experience; degree in CS/Software Engineering/Information Systems/IT or equivalent; proficiency in Python/Scala/Java/SQL, Apache Spark, Databricks, ELT/ETL, streaming, RESTful/gRPC, SDLC, testing and CI/CD tooling; strong design and mentoring skills.
Python, Scala, Java, SQL, Apache Spark, Databricks, Pytest, GitHub Actions, Poetry, Git, RESTful, gRPC
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Stirista LLC - Solutions Engineer, Data & Platforms
San Antonio or Manhattan or Hauppauge or Boston or Pompano Beach or Texas or Florida or Massachusetts or New York or Colorado or Connecticut or Iowa or Illinois or Maine or Maryland or Minnesota or North Carolina or New Jersey or Oregon or Pennsylvania or Rhode Island or South Carolina or Virginia or Wisconsin
HybridFull Time
Stirista
Stirista: Provides identity resolution and data-driven marketing services.
4+ YOE4+ years in client services, marketing or data/platform operations; proficiency with SQL and Python, data engineering, QA/automation, AI-assisted tools (Cursor, Claude Code, GitHub Copilot); strong analytical and client-facing communication skills; bachelor’s degree preferred.
SQL, Python, Cursor, Claude Code, GitHub Copilot, OMNA Identity Graph, CDP
2w
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IT Data Solutions Developer- Epic Caboodle
Oak Brook or Alabama or Alaska or Arkansas or Arizona or Delaware or Florida or Georgia or Iowa or Idaho or Illinois or Indiana or Louisiana or Kansas or Kentucky or Maine or Michigan or Missouri or Mississippi or Montana or North Carolina or North Dakota or Nebraska or New Hampshire or New Mexico or Nevada or Ohio or Oklahoma or Pennsylvania or South Carolina or South Dakota or Tennessee or Texas or Utah or Virginia or Wisconsin or West Virginia or Wyoming
RemoteFull Time
Advocate Health
Advocate Health: Provides integrated clinical care through a network of hospitals.
2+ YOEBachelor's in computer science or equivalent; 2+ years healthcare data/reporting experience; Epic or Workday certification as applicable; SQL, Python/Java, ETL/ELT, BI and cloud data platform experience; strong communication and change management skills.
Epic, Caboodle, Business Objects, Epic Slicer Dicer, Power BI, Tableau, Oracle, SQL Server, DB2, Snowflake, Fabric/Synapse, Redshift, BigQuery, SQL, Python, Java, SSIS, ADF, Informatica, DataStage, EHR, ERP, ETL, ELT, API
2d
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Senior Data Quality/Integrity Engineer
Kentucky or Oklahoma or Ohio or North Dakota or North Carolina or New York or New Jersey or New Hampshire or Nebraska or Missouri or Mississippi or Minnesota or Michigan or Massachusetts or Maryland or Maine or Louisiana or Kansas or Iowa or Indiana or Illinois or Georgia or Florida or District of Columbia or Delaware or Connecticut or Arkansas or Alabama or Wisconsin or West Virginia or Virginia or Vermont or Texas or Tennessee or South Dakota or South Carolina or Rhode Island or Puerto Rico or Pennsylvania
$89k-$121k/yr RemoteFull Time
Humana
HumanaNYSE: HUM: Provides health insurance plans and clinical healthcare services.
5+ YOE5+ years SQL experience, deep data architecture and data quality knowledge, Power BI experience, strong communication, and ability to design and improve enterprise MDM and governance.
SQL, Power BI, Databricks, Python, PySpark, HireVue
2w
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Data Warehouse Developer
Eau Claire, Wisconsin, United States
OnsiteFull Time
Menards
Menards: Operates a chain of big-box home improvement retail stores.
1+ YOEDesign and implement BI and ETL solutions; 1+ year SQL development experience; experience with databases/ETL/BI tools (Postgres, PySpark, MicroStrategy) preferred; bachelor/associates preferred; must work onsite and be eligible to work in the US without sponsorship.
SQL, Postgres, Oracle, SQL Server, Informix, Strategy, PySpark, Python, MicroStrategy
1d
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Senior Data Scientist
Madison or Milwaukee or Ontario
$134k-$182k/yr RemoteFull Time
Amgen
AmgenNASDAQ: AMGN: Develops and manufactures biotechnology medicines for serious diseases.
Experience designing and deploying first-principles, ML, and hybrid models for biopharmaceutical processes; strong coding (Python), data engineering, and collaboration skills; PhD preferred in engineering/math.
Python, Git, Databricks, Spotfire, AWS