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Senior Python Developer Jobs in Wisconsin (NOW HIRING)

WI · On-site

$100 - $130/hr

Senior Python Developer with AWS experience Senior Python Developer with AWS experience, Richmond, VA, Onsite (Client : Capital One) Top Skills Required for this role * Python, AWS experience ...

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WI · On-site

Python Developer For one of our clients, active in strong focus on sustainability and public impact, we are looking for an experienced Python Developer. The objective of this project is to automate a ...

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WI · On-site

$90 - $120/hr

Senior Full Stack Developer, React & Python Available for the following offices: Houston, On-site WebCreek is looking for a Full Stack Developer with strong experience in Python and React to help ...

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WI · On-site

$110 - $170/hr

Full Stack Developer - Python, Java + DevOps Dallas, United States | Posted on 02/01/2026 Full ... Senior Developer Workspace Engineer The Senior Developer Workspace Engineer is amultifaceted role ...

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WI · On-site

$140 - $190/hr

We are looking for a Senior ML Ops Engineer to be part of revolutionizing these industries. We are ... Experience in Python programming, ML Framework and Agentic AI. Implemented model monitoring ...

WI · On-site

$120 - $180/hr

We are looking for a Senior ML Ops Engineer to be part of revolutionizing these industries. We are ... Experience in Python programming, ML Framework and Agentic AI. Implemented model monitoring ...

WI · On-site

$140 - $190/hr

Python Engineering: Strong production Python; proficiency in at least one additional language (Go, TypeScript, or Java) * LLM System Design: Demonstrated hands-on experience deploying LLM-based ...

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Senior ML Ops Engineer

Middleton, WI · On-site

$123K - $170K/yr

... DevOps, or a related technical discipline. · Strong understanding of the machine learning ... in Python programming, ML Framework and Agentic AI. Implemented model monitoring, experiment ...

WI · On-site

$105 - $145/hr

Single. Day. Aspirus Corporate Office in Wausau, WI is seeking a SENIOR BUSINESS INTELLIGENCE ... Expertise in programming languages such as SQL, R, SAS, Python. * Demonstrated competence in math ...

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WI · On-site

$90 - $130/hr

The IT Senior Developer is a senior level role responsible for the ongoing development and ... Experience with Python, Java, Web Services, APIs, and VS Code. Skills and Abilities * Developing ...

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WI · On-site

$120 - $130/hr

As a Backend (Python) Senior Engineer, you would be part of the team consisting of Scrum Master, Cloud Engineers, AI/ML Engineers, and UI/UX Engineers to build end-to-end Data to Decision Systems.

Framework Developer Senior

Milwaukee, WI

$53.75 - $71/hr

CLA is growing and seeking to hire an experienced Framework Developer Senior to join our talented ... Proficiency in programming languages (e.g., Python, JavaScript/TypeScript, C# * Experience with ...

Senior Back-End Developer

Madison, WI · On-site

$121K - $157K/yr

CLA is growing and seeking to hire an experienced Senior Back-End Developer to join our talented ... Strong proficiency in one or more backend programming languages, including Python or TypeScript.

Senior Back-End Developer

Milwaukee, WI · On-site

$118K - $154K/yr

CLA is growing and seeking to hire an experienced Senior Back-End Developer to join our talented ... Strong proficiency in one or more backend programming languages, including Python or TypeScript.

WI · On-site

$90 - $130/hr

Write clean, well‑documented SQL and Python that others can maintain and build on. * Apply ... Collaborate with senior analytics developers on AI integration: help design and test LLM‑powered ...

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Senior DevOps Engineer

Milwaukee, WI · On-site

$128K - $164K/yr

Senior DevOps Engineer EMPLOYER: Fiserv Solutions, LLC LOCATION: Milwaukee, WI (and various ... Scripting with Python, Linux Shell, and Powershell; Working with Swagger and Postman API frameworks;

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Showing results 1-20

Senior Python Developer information

See Wisconsin salary details

$55.5K

$143.3K

$196.8K

How much do senior python developer jobs pay per year?

As of Aug 19, 2026, the average yearly pay for senior 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 main responsibilities of a senior Python developer?

A Senior Python Developer is responsible for designing, developing, and maintaining complex software applications using the Python programming language. They lead the technical aspects of projects, mentor junior developers, and ensure code quality through code reviews and best practices. Additionally, they collaborate with cross-functional teams to gather requirements, solve technical challenges, and deploy scalable and efficient solutions. Senior Python Developers are also expected to stay updated with the latest trends and advancements in Python and related technologies.

What are the key skills and qualifications needed to thrive as a senior Python developer?

To thrive as a Senior Python Developer, you need advanced proficiency in Python programming, experience with software architecture, and a solid understanding of algorithms and data structures, usually backed by a degree in computer science or related fields. Familiarity with frameworks like Django or Flask, version control systems such as Git, and containerization tools like Docker are typically required, alongside knowledge of modern CI/CD pipelines. Strong problem-solving abilities, effective communication, and leadership skills help you collaborate with teams and mentor junior developers. Mastery of these skills ensures the delivery of scalable, maintainable software solutions and the ability to drive technical excellence within development teams.

What are some common challenges faced by senior Python developers when leading a development team?

Senior Python Developers often encounter challenges such as balancing hands-on coding with mentoring junior team members and ensuring code quality across the team. They are also responsible for making architectural decisions, which requires staying updated on best practices and emerging Python frameworks. Additionally, coordinating collaboration between cross-functional teams (like DevOps, QA, and front-end developers) can be complex, especially in agile environments where requirements may shift rapidly. Overcoming these challenges helps foster a productive and innovative team culture.

What is the difference between Senior Python Developer vs Python Developer?

AspectSenior Python DeveloperPython Developer
Required ExperienceTypically 5+ years, with leadership and complex project experienceUsually 1-3 years, focusing on core Python skills
ResponsibilitiesDesigning architecture, mentoring, handling complex systemsWriting code, debugging, implementing features
CertificationsOptional but beneficial (e.g., Python certifications, cloud certs)Often not required
Work EnvironmentCollaborative teams, project planning, code reviewsDevelopment-focused, task-oriented

The main difference between a Senior Python Developer and a Python Developer lies in experience, responsibilities, and leadership. Senior developers handle complex projects, mentor others, and often participate in architecture decisions, while Python Developers focus on coding and feature implementation. Both roles are essential in tech companies, but the senior role requires more experience and broader skills.

Are senior Python developers still in demand?

Senior Python developers remain in high demand due to the language's versatility in web development, data analysis, machine learning, and automation. Companies seek experienced developers with skills in frameworks like Django or Flask, and proficiency in cloud platforms and APIs enhances job prospects.

How much does a senior Python developer make?

A senior Python developer typically earns between $100,000 and $150,000 annually, depending on experience, location, and industry. They often possess strong skills in frameworks like Django or Flask and may hold certifications or advanced degrees that influence salary levels.

What does a senior Python developer do?

A senior Python developer designs, develops, and maintains complex software applications using Python. They often lead projects, review code, optimize performance, and collaborate with cross-functional teams, requiring strong problem-solving skills and knowledge of frameworks like Django or Flask. Additionally, they may mentor junior developers and ensure code quality through testing and best practices.

What are the most commonly searched types of Python Developer jobs in Wisconsin?

The most popular types of Python Developer jobs in Wisconsin are:

What are popular job titles related to Senior Python Developer jobs in Wisconsin?

For Senior Python Developer jobs in Wisconsin, the most frequently searched job titles are:

What job categories do people searching Senior Python Developer jobs in Wisconsin look for?

The top searched job categories for Senior Python Developer jobs in Wisconsin are:

What cities in Wisconsin are hiring for Senior Python Developer jobs?

Cities in Wisconsin with the most Senior Python Developer job openings:

What are popular job titles related to Senior Python Developer jobs in WI?

For Senior Python Developer jobs in WI, the most frequently searched job titles are:

Infographic showing various Senior Python Developer job openings in Wisconsin as of August 2026, with employment types broken down into 1% Internship, 87% Full Time, 7% Part Time, and 5% Contract. Highlights an 76% Physical, 7% Hybrid, and 17% Remote job distribution, with an average salary of $143,303 per year, or $68.9 per hour.

Senior Python Developer with AWS experience at Saransh Inc Vermont

kozmetickesluzby.vecnakraska.sk - Jobboard

WI • On-site

$100 - $130/hr

Other

Posted yesterday

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Job description

Senior Python Developer with AWS experience

Senior Python Developer with AWS experience, Richmond, VA, Onsite (Client : Capital One)

Top Skills Required for this role
  • Python, AWS experience, primarily in Serverless (lambda, step functions), CICD pipeline (CDK, CFT), REST API, DynamoDB, Postgres Dara structures and algorithms
  • Object oriented programming, Usage of commonly used AWS libraries (boto3 , AWS powertools ) for interacting with S3, SNS, SQS, Lambda, Step Functions
  • Cloud Watch to name a few, pytest cov for unit testing, ATDD & Performance testing
Responsibilities
  1. Designing Enterprise Solution using Python and AWS stack,Golang
  2. Work on Design Patterns, Object oriented programming, Usage of commonly used AWS libraries (boto3 , AWS powertools ) for interacting with S3
  3. Work on developing highly scalable enterprise-level web applications and RESTful APIs using Microservices
  4. Work on Devops
  5. Worked hands-on in AWS ECS, EC2, Lambda, S3
  6. Demonstrate strong design and programming skills using AWS Serverless, JSON, Web Services, XML, XSLT, PL/SQL
  7. Work on implementation of Industry Standard protocols related API Security including OAuth
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