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Sr Python Developer Jobs in Wisconsin (NOW HIRING)

ULINE

Senior Data Engineer

Pleasant Prairie, WI · On-site

$96K - $148K/yr

Senior Data Engineer Pay from $96,000 to $148,000 per year 2200 S. Lakeside Drive, Waukegan, IL ... Knowledge of SSIS, Python, Azure, Snowflake or Databricks is a plus. * Uline does not participate ...

ULINE

Senior Data Engineer

Kenosha, WI · On-site

$96K - $148K/yr

Senior Data Engineer Pay from $96,000 to $148,000 per year 2200 S. Lakeside Drive, Waukegan, IL ... Knowledge of SSIS, Python, Azure, Snowflake or Databricks is a plus. * Uline does not participate ...

KOHLS

Senior Data Engineer

Menomonee Falls, WI · On-site

$106K - $144K/yr

About the Role As Senior Data Engineer, you will lead the development and ownership of domain data ... Proficiency in SQL and Python (or Scala) for data development, testing and automation Preferred

Mindful Measures Inc

Full Stack Developer

Milwaukee, WI · On-site

Senior Project Manager Start Date : ASAP Location : Milwaukee, WI 53224 100% IN PERSON (NO REMOTE ... Knowledge of server-side programming languages including Net, Java, Ruby and Python * Database and ...

Mindful Measures Inc

Full Stack Developer

Milwaukee, WI · On-site

Senior Project Manager Start Date : ASAP Location : Milwaukee, WI 53224 100% IN PERSON (NO REMOTE ... Knowledge of server-side programming languages including Net, Java, Ruby and Python * Database and ...

Generac

Senior Engine Code Engineer

Waukesha, WI · On-site

$104K - $143K/yr

The Senior Engine Code Engineer plays an important role in advancing the design and performance of ... Apply data analysis techniques, including Matlab/Simulink modeling and Python-based scripting and ...

GE HealthCare

Senior Software Engineer

Waukesha, WI · On-site

$122K - $161K/yr

Summary As a Senior Software Engineer, you will own the design, development, and delivery of next ... Familiarity with Python IDEs (Visual Studio Code, Eclipse, PyCharm). * Dependable, detailed ...

Gehc

Senior Software Engineer

Waukesha, WI

$122K - $161K/yr

Summary As a Senior Software Engineer, you will own the design, development, and delivery of ... Familiarity with Python IDEs (Visual StudioCode, Eclipse, PyCharm). * Dependable, detailed oriented ...

Direct Supply

Senior Digital Workplace Engineer

Milwaukee, WI · On-site

$102K - $141K/yr

In the Senior Digital Workplace Engineer position, you'll architect and manage secure, scalable ... Python required; Power Automate a plus). • Proven ability to manage and secure Microsoft 365 ...

Acrisure

Senior AI Engineer

Stevens Point, WI · On-site

$101K - $139K/yr

Senior AI Engineer Austin, TX (Onsite 4 days per week) Note: This is a full-time role and we do not ... Our stack includes Python, Kubernetes, and Google Cloud. We use tools like LangChain and work ...

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Showing results 1-20

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Sr Python Developer information

See Wisconsin salary details

$55.5K

$143.3K

$196.8K

How much do sr python developer jobs pay per year?

As of Jul 9, 2026, the average yearly pay for sr python developer in Wisconsin is $143,303.00, according to ZipRecruiter salary data. Most workers in this role earn between $122,600.00 and $165,000.00 per year, depending on experience, location, and employer.

What are the typical daily responsibilities of a Sr Python Developer?

As a Sr Python Developer, your daily tasks often include designing and coding complex features, reviewing code from team members, and troubleshooting bugs or performance issues. You may also lead technical discussions, contribute to architectural decisions, and collaborate closely with product managers, QA engineers, and other developers. Mentoring junior team members and staying up to date with best practices or new technologies is also a regular part of the role. This combination of hands-on engineering and leadership responsibilities ensures both the quality of the codebase and the continual growth of the team.

What are the key skills and qualifications needed to thrive in the Sr Python Developer position, and why are they important?

To thrive as a Sr Python Developer, you need expert proficiency in Python programming, strong problem-solving skills, and a solid background in computer science or related fields, often demonstrated by several years of relevant experience. Familiarity with frameworks like Django or Flask, version control systems such as Git, and sometimes certifications such as PCEP or PCAP are typically valued. Strong communication, leadership, and the ability to mentor junior developers are standout soft skills for this position. These combined proficiencies ensure that Sr Python Developers can build robust solutions, contribute to architectural decisions, and drive team success in complex technical environments.

What is a Sr Python Developer job?

A Sr Python Developer is an experienced software engineer who specializes in designing, developing, and maintaining applications using Python. They are responsible for writing clean, efficient, and scalable code while also mentoring junior developers and collaborating with cross-functional teams. Their role often includes optimizing application performance, integrating third-party services, and ensuring best coding practices. Additionally, they may work with frameworks like Django or Flask and databases such as PostgreSQL or MongoDB to build robust backend systems.

What are popular job titles related to Sr Python Developer jobs in Wisconsin? For Sr Python Developer jobs in Wisconsin, the most frequently searched job titles are:
What job categories do people searching Sr Python Developer jobs in Wisconsin look for? The top searched job categories for Sr Python Developer jobs in Wisconsin are:
Sr Python Developer jobs near you
Infographic showing various Sr Python Developer job openings in Wisconsin as of July 2026, with employment types broken down into 25% Full Time, and 75% Contract. Highlights an 91% In-person, and 9% Remote job distribution, with an average salary of $143,303 per year, or $68.9 per hour.
Senior Data Engineer

Senior Data Engineer

ULINE

Pleasant Prairie, WI • On-site

$96K - $148K/yr

Full-time

Medical, Retirement, PTO

Re-posted 14 days ago

Uline rating

8.3

Company rating: 8.3 out of 10

Uline

Based on 109 frontline employees who took The Breakroom Quiz

7.1

Company rating compared to similar companies: 7.1 out of 10

Retail wholesalers average

Based on 12,275 frontline employees who took The Breakroom Quiz

The best things about working at Uline

  • 100%

    100% say they get paid time off

    say they get paid time off

  • 96%

    96% say their health insurance is affordable

    say their health insurance is affordable

  • 85%

    85% say they get enough training

    say they get enough training

Featured by Uline, based on 109 Breakroom Quiz responses from their frontline employees

Job description

Senior Data Engineer

Pay from $96,000 to $148,000 per year

2200 S. Lakeside Drive, Waukegan, IL 60085

Fuel the future of data engineering and analytics for our growing North American company! As a Senior Data Engineer at Uline, you'll play a pivotal role in constructing and maintaining our new, cutting-edge data collection systems and analytics platform.

Careers Packed with Potential. Backed by 45+ years of success, Uline offers opportunities to grow your career with stability you can count on.

Position Responsibilities

  • Partner with business users to design and build BI and data warehouse solutions.

  • Engage with project leads, analysts and business users to implement and test data warehouse applications.

  • Build complex data engineering processes to support business analytics and reporting.

  • Perform unit, performance and regression testing on ETL mappings.

  • Follow coding standards, review code and enhance quality practices.

  • Oversee production deployments and coordinate with other teams to execute.

Minimum Requirements

  • Bachelor's degree in information technology or related field.

  • 8+ years in data engineering.

  • 5+ years of hands-on experience developing ETL using Informatica PowerCenter.

  • Proven experience writing complex T-SQL and DB performance tuning.

  • Strong troubleshooting skills to resolve data issues.

  • Knowledge of SSIS, Python, Azure, Snowflake or Databricks is a plus.

  • Uline does not participate in the H1-B lottery.

Benefits

  • Complete health insurance coverage and 401(k) with 6% employer match that starts day one!

  • Multiple bonus programs.

  • Paid holidays and generous paid time off.

  • Tuition Assistance Program that covers professional continuing education.

Employee Perks

  • Cafe featuring affordable daily meal options from local restaurants.

  • On-site fitness center and beautifully maintained walking paths.

  • Best-in-class, clean, modern facilities.

About Uline

Uline, a family-owned company, is North America's leading distributor of shipping, industrial, and packaging materials with over 9,800 employees across 14 locations.

Uline is a drug-free workplace. All new hires must complete a pre-employment hair follicle drug screening. All positions are on-site.

EEO/AA Employer/Vet/Disabled

#LI-LM5

#CORP

(#IN-PPITL1)

#ZR-HQIT

Our employees make the difference and we are committed to offering exceptional benefits and perks! Explore Uline.jobs to learn more!

Working at Uline

Perks for frontline workers

From Uline, via Breakroom

  • Complete health insurance coverage and 401(k) with 6% employer match that starts day one!

  • Multiple bonus programs.

  • Paid holidays and generous paid time off.

  • Tuition Assistance Program that covers professional continuing education.

  • Fitness center and walking trails at select locations.

  • In-house speakers, workshops and seminars.

What to expect from working at Uline

From Uline

About Uline, in their own words

From Uline

Uline, a family-owned business headquartered in Kenosha County, Wisconsin, is the leading distributor of shipping, industrial and packaging materials to businesses throughout North America.

What Uline employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom

Uline logo

About Uline

Sourced by ZipRecruiter

Uline is North America's leading distributor of shipping, industrial and packaging materials. We're a family-owned company known for incredible service, quality products and same-day shipping of our huge in-stock inventory. With over 9,000 employees across 13 locations, it's time you joined Uline.

Industry

Paper product wholesalers, trucking and wholesale

Company size

5,001 - 10,000 Employees

Headquarters location

Pleasant Prairie, WI, US

Social media

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