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Data Engineer Jobs in Wisconsin (NOW HIRING)

Delta Defense

Data Engineer

West Bend, WI · On-site

$115K - $139K/yr

Our Data Engineers help Delta Defense turn complex data into clear, actionable insights that support smarter business decisions. This hands-on role builds reliable data solutions, supports our ...

Delta Defense

Data Engineer

West Bend, WI · On-site

$111K - $134K/yr

DATAE002046 Description Our Data Engineers help Delta Defense turn complex data into clear, actionable insights that support smarter business decisions. This hands-on role builds reliable data ...

Delta Defense

Data Engineer

West Bend, WI · Hybrid

$111K - $134K/yr

DATAE002046 Description Our Data Engineers help Delta Defense turn complex data into clear, actionable insights that support smarter business decisions. This hands-on role builds reliable data ...

Valid8 Financial, Inc.

Data Engineer

Appleton, WI · On-site

$125 - $150/hr

Position Summary The Data Engineer will be responsible for designing, building, and maintaining scalable, secure data pipelines that drive analytics and support operational data products. The ideal ...

New

Cesco

Data Engineer

Appleton, WI · On-site

$111K - $134K/yr

As a Data Engineer at Crescent Electric Supply, you will be responsible for the architecture, development, and management of Crescent's data pipelines, enabling reliable analytics and downstream ...

Delta Defense

Data Engineer

West Bend, WI · Hybrid

$111K - $134K/yr

DATAE002046 Description Our Data Engineers help Delta Defense turn complex data into clear, actionable insights that support smarter business decisions. This hands-on role builds reliable data ...

Delta Defense

Data Engineer

West Bend, WI · Hybrid

$111K - $134K/yr

DATAE002046 Description Our Data Engineers help Delta Defense turn complex data into clear, actionable insights that support smarter business decisions. This hands-on role builds reliable data ...

Milwaukee Tool

Sr Data Engineer

Menomonee Falls, WI · On-site

$114K - $138K/yr

As a Sr. Data Engineer, you will design, build, and support scalable data solutions that enable faster, more reliable decision-making across engineering, test lab, and product development operations.

Cesco

Data Engineer

Madison, WI · On-site

$115K - $138K/yr

As a Data Engineer at Crescent Electric Supply, you will be responsible for the architecture, development, and management of Crescent's data pipelines, enabling reliable analytics and downstream ...

Deloitte

Data Engineer

Milwaukee, WI · On-site

$112K - $135K/yr

As an experienced Data Engineer you will have the ability to share new ideas and collaborate on projects as a consultant without the extensive demands of travel. If so, consider an opportunity with ...

Continuus Technologies LLC

Staff Data Engineer

Germantown, WI · On-site

$116K - $139K/yr

Role OverviewThe Staff Data Engineer is a senior technical leader responsible for designing, scaling, and governing the organization's data platform and pipelines. This role sets data engineering ...

Evans Transportation Services LLC

Data Engineer

Delafield, WI · On-site +1

$109K - $131K/yr

Description THE POSITION Under the direction of the Manager, Data & Analytics, this role will be the Data Engineer responsible for designing, building, and maintaining the data infrastructure that ...

New

Valid8 Financial, Inc.

WI · On-site

$125 - $150/hr

Join our growing data team at Green River as a Data Engineer. This role will support projects that matter by designing, building, and maintaining robust data infrastructure and workflows to support ...

Evans Transportation Services, LLC

Data Engineer

Delafield, WI · On-site

$109K - $131K/yr

THE POSITION Under the direction of the Manager, Data & Analytics, this role will be the Data Engineer responsible for designing, building, and maintaining the data infrastructure that powers ...

New

dotOcean

WI · On-site

$100 - $125/hr

We are looking for a Data Engineer to design, build and maintain the data pipelines, data architectures and data management solutions that power dotOcean's maritime and defense systems. Working at ...

Core BTS

GCP Data Engineer

Appleton, WI · On-site

$75 - $80/hr

GCP Data Engineer - (Subcontract at an NRI) Through NRI Resource Management Services (RMS), we offer custom talent solutions to help our clients meet their evolving technology and business needs. We ...

Variyasinc

WI · On-site

$100 - $125/hr

* Build and maintain data pipelines for machine learning models. * Develop Python code to run feature preprocessing and feature engineering on large Datasets. * Monitor the performance of ML models in ...

Continuus Technologies LLC

Jr. Data Engineer

Germantown, WI · On-site

$116K - $139K/yr

OverviewThe Junior Data Engineer supports the design, development, and maintenance of data pipelines and data infrastructure. This role focuses on building reliable, scalable data solutions that ...

Socket.dev

WI · On-site

$150 - $200/hr

Lead Data Engineer We are seeking a highly skilled and strategic Lead Data Engineer to join our team. In this advanced individual contributor role, you will spearhead the development of sophisticated ...

Syntricate Technologies

Data Engineer

Milwaukee, WI · On-site

$112K - $135K/yr

Syntricate Technologies is a company seeking a Data Engineer to join their team. The role involves designing, developing, and implementing data warehousing applications, as well as managing cloud ...

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Showing results 21-40

All JobsData Engineer JobsData Engineer Jobs in Wisconsin

Data Engineer information

See Wisconsin salary details

$44.9K

$130.9K

$179.2K

How much do data engineer jobs pay per year?

As of Sep 9, 2026, the average yearly pay for data engineer in Wisconsin is $130,930.00, according to ZipRecruiter salary data. Most workers in this role earn between $115,600.00 and $138,800.00 per year, depending on experience, location, and employer.

What is a data engineer?

Data Engineers are IT professionals who design, construct, install, and maintain large-scale processing systems and other infrastructure for collecting, storing, and analyzing data. They build and optimize data pipelines and architectures that allow organizations to efficiently access and use data for business insights. Data Engineers work closely with data scientists, analysts, and other stakeholders to ensure that data is reliable, accessible, and secure. Their responsibilities often include working with databases, cloud platforms, and big data tools.

What are the key skills and qualifications needed to thrive as a data engineer, and why are they important?

To thrive as a Data Engineer, you need a strong background in computer science, data modeling, and programming languages such as Python or Java, often coupled with a relevant degree. Familiarity with ETL tools, big data frameworks (like Hadoop or Spark), and cloud platforms (such as AWS or Azure) is typically required, along with certifications like AWS Certified Data Analytics. Strong problem-solving skills, attention to detail, and effective communication set exceptional data engineers apart. These skills and qualities are essential for building robust data pipelines, ensuring data quality, and supporting data-driven decision-making across organizations.

What does a data engineer do?

The job duties of a data engineer involve helping with the development of systems, software, and infrastructure used to process, store and analyze data. Your responsibilities in this career include working to install data management software. Your employer may expect you to perform maintenance and install updates to all software and systems that they use for data acquisition, management, and analysis. Data engineers also analyze existing data systems to find ways to improve efficiency and accessibility. You then suggest upgrades or changes based on your assessment.

How do data engineers typically collaborate with data scientists and analysts within an organization?

Data Engineers play a crucial role in ensuring that Data Scientists and Analysts have reliable, well-structured data for their projects. This collaboration often involves building and maintaining data pipelines, optimizing data storage solutions, and troubleshooting data quality issues. Regular communication and agile teamwork are common, with Data Engineers frequently participating in meetings to understand analytical requirements and adjust data processes accordingly. By working closely together, these teams can quickly iterate on data models and deliver actionable insights to drive business decisions.

What is the difference between Data Engineer vs Data Scientist?

AspectData EngineerData Scientist
Primary FocusBuilding and maintaining data pipelines and infrastructureAnalyzing data to extract insights and create models
SkillsSQL, ETL, programming (Python, Java), database managementStatistics, machine learning, data analysis, programming (Python, R)
Work EnvironmentData warehouses, cloud platforms, backend systemsData analysis environments, research labs, visualization tools
Common ToolsApache Spark, Hadoop, Airflow, SQLJupyter, RStudio, Tableau, scikit-learn

Data Engineers focus on creating and maintaining the infrastructure that allows data to be collected, stored, and processed efficiently. Data Scientists analyze this data to generate insights, build predictive models, and support decision-making. While their skills overlap, Data Engineers are more involved in data pipeline development, whereas Data Scientists focus on data analysis and modeling.

Is a data engineer entry level?

Data engineering is typically an intermediate to senior-level role that requires experience with programming, databases, and data pipeline tools. Entry-level positions may be available for those with relevant internships or strong foundational skills, but most data engineering roles demand several years of experience or advanced knowledge of tools like SQL, Python, and cloud platforms.

What is the role of a data engineer?

A data engineer designs, builds, and maintains data pipelines and infrastructure to collect, process, and store large volumes of data. They work with tools like SQL, Python, and cloud platforms to ensure data is accessible and reliable for analysis and decision-making.
More about Data Engineer jobs

What are the most commonly searched types of Data Engineer jobs in Wisconsin?

The most popular types of Data Engineer jobs in Wisconsin are:

What are popular job titles related to Data Engineer jobs in Wisconsin?

For Data Engineer jobs in Wisconsin, the most frequently searched job titles are:

What job categories do people searching Data Engineer jobs in Wisconsin look for?

The top searched job categories for Data Engineer jobs in Wisconsin are:

What cities in Wisconsin are hiring for Data Engineer jobs?

Cities in Wisconsin with the most Data Engineer job openings:

What are popular job titles related to Data Engineer jobs in WI?

For Data Engineer jobs in WI, the most frequently searched job titles are:

Data Engineer jobs near you
Infographic showing various Data Engineer job openings in Wisconsin as of September 2026, with employment types broken down into 1% Internship, 1% As Needed, 81% Full Time, 13% Part Time, 1% Temporary, and 3% Contract. Highlights an 84% Physical, 4% Hybrid, and 12% Remote job distribution, with an average salary of $130,930 per year, or $62.9 per hour.

Data Engineer

West Bend, WI • On-site

Delta Defense
Personal Services • 501 - 1,000 employees
Learn more about Delta Defenseexternal

$115K - $139K/yr

Full-time

Posted 16 days ago

Job description

Our Data Engineers help Delta Defense turn complex data into clear, actionable insights that support smarter business decisions. This hands-on role builds reliable data solutions, supports our Enterprise Data Warehouse, and helps make KPIs, metrics, and reporting more accessible across the business.Essentials Duties & Responsibilities:
  • Work within systems and infrastructures that collect and process data in order to create clean, tested, and reusable datasets ready for analysis.
  • Contribute to established standards for performing data transformations and ensure adherence of the rules and requirements for the formats and attributes of data.
  • Support standards around data quality by maintaining and enhancing data profiling methodologies.
  • Maintain engineering best practices around CI/CD, unit testing, performance testing and optimization.
  • Partner directly with the Data Architecture team to ensure the quality and consistency of the data model.
  • Leverage existing data infrastructure to fulfill all data-related requests, perform necessary data housekeeping, data cleansing, normalization, hashing, and implementation of required data model changes.
  • Analyze data to spot anomalies, trends and correlate similar data sets.
  • Troubleshoots problems, identifies possible solutions, and resolves accordingly.
  • Develop a strong understanding and awareness of best practices related to PII, adherence to Risk policies and standards as set forth by the organization.
  • All other duties as assigned

Required Experience & Education:
  • High school diploma or equivalent.
  • Associate or bachelor's degree preferred in Computer Science, Information Management, Data Science/Analytics, statistics, or equivalent relevant experience
  • 2-5 years of experience in data engineering or business intelligence roles
  • 3-5 years of SQL experience
  • Ability to work efficiently within AWS cloud technologies such as S3, EMR preferred
  • 1+ years experience in Agile SDLC
  • 1+ years dbt experience preferred
  • Solid understanding of ETL/ELT methodologies
  • Proficiency with Python and scripting languages preferred
  • Solid understanding of industry standard analytical modeling techniques
  • Demonstrates the Core Values of Delta Defense, LLC

Working conditions
  • This position is located at our HQ in West Bend, WI. While we do have some Hybrid flexibility, the goal is to have this person onsite.
  • We do not currently or in the future provide sponsorship for this role.
Why Work at Delta Defense?
Because culture matters-and ours is legit.
  • Fast-paced, mission-driven, and genuinely fun
  • #25 on The Wall Street Journal's 2025 Top 100 America's Most Loved Workplaces
  • Newsweek Top 100 America's Most Loved Workplaces (2023 & 2024)
  • Inc. 5000 "Fastest Growing Private Companies" - 14 years in a row
Most importantly, your work here actually matters.
You'll help Americans protect themselves, their families, and their freedoms-every single day.
Learn more & apply: https://www.deltadefense.com/careers
PM19
Equal Opportunity Employer
This employer is required to notify all applicants of their rights pursuant to federal employment laws. For further information, please review the Know Your Rights notice from the Department of Labor.

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