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Senior Python Engineer Jobs in Illinois (NOW HIRING)

ATA ANALYTIQ LLC

Python/Web Developer

Naperville, IL · On-site

Job Summary (List Format) Senior Software Engineer Python/Web Development, AWS & EKS - Design, develop, test, and maintain scalable web applications and backend services using Python and modern web ...

Allstate

Senior AI Engineer

Chicago, IL

$126K - $166K/yr

We are seeking a Senior AI Engineer on the Enterprise Intelligence Factory team to play a ... Architect and deliver Python ‑ based microservices and batch pipelines that integrate semantic ...

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All JobsPython Engineer JobsSenior Python Engineer JobsSenior Python Engineer Jobs in Illinois

Senior Python Engineer information

See Illinois salary details

$53.3K

$137.6K

$189K

How much do senior python engineer jobs pay per year?

As of Sep 9, 2026, the average yearly pay for senior python engineer in Illinois is $137,578.00, according to ZipRecruiter salary data. Most workers in this role earn between $117,700.00 and $158,400.00 per year, depending on experience, location, and employer.

What does a senior Python engineer do?

A Senior Python Engineer is an experienced software developer who specializes in designing, developing, and maintaining applications using the Python programming language. They often take on leadership roles within development teams, contribute to architectural decisions, and mentor junior engineers. Senior Python Engineers work on complex projects, ensure code quality, and help implement best practices to improve efficiency and reliability. Their work may span back-end development, data engineering, automation, and integrating with other technologies.

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

To thrive as a Senior Python Engineer, you need expert knowledge of Python programming, software architecture, and experience with web frameworks, supported by a degree in computer science or related field. Familiarity with tools like Django, Flask, REST APIs, Docker, and version control systems such as Git is typically required, along with possible certifications in cloud technologies or Python itself. Strong problem-solving abilities, leadership, and effective communication skills help you lead teams and collaborate across departments. These skills ensure robust, scalable software solutions and foster innovation and efficiency within development projects.

What are the common challenges senior Python engineers face when leading projects, and how can they effectively address them?

Senior Python Engineers often encounter challenges such as balancing hands-on coding with overseeing project architecture, mentoring junior developers, and ensuring code quality across the team. Effectively addressing these challenges involves strong communication, setting clear coding standards, and fostering a collaborative environment through regular code reviews and knowledge-sharing sessions. Staying updated on best practices and leveraging automation tools for testing and deployment can also help streamline workflows and maintain high-quality deliverables.

What are the most commonly searched types of Python Engineer jobs in Illinois?

The most popular types of Python Engineer jobs in Illinois are:

What are popular job titles related to Senior Python Engineer jobs in Illinois?

For Senior Python Engineer jobs in Illinois, the most frequently searched job titles are:

What job categories do people searching Senior Python Engineer jobs in Illinois look for?

The top searched job categories for Senior Python Engineer jobs in Illinois are:

What cities in Illinois are hiring for Senior Python Engineer jobs?

Cities in Illinois with the most Senior Python Engineer job openings:

Senior Python Engineer jobs near you
Infographic showing various Senior Python Engineer job openings in Illinois as of August 2026, with employment types broken down into 88% Full Time, 9% Part Time, and 3% Contract. Highlights an 85% Physical, 5% Hybrid, and 10% Remote job distribution, with an average salary of $137,578 per year, or $66.1 per hour.

C#/Python Developer

Chicago, IL • On-site

Avani Technology Solutions, Inc.
IT Services • 201 - 500 employees
Learn more about Avani Technology Solutions, Inc.external

Full-time

Re-posted 14 days ago

Job description

Location: Downtown, Chicago, IL
1. C# development in an Agile environment
2. Python development
3. Lead Qualities (Not leading a team, but will have interactions with off-shore team and will need to delegate)
Plus: credit bureau, banking, and / or credit services domain skills
  • They are looking to bring on a Senior/Lead .Net Developer to help with their "Envision" team. The Envision team is one of the highest revenue generating teams for the company.
  • The developer will work with large financial services clients to help create/modify the requests that come in.
  • which is helping TU's customers evaluate consumer financial history, and ultimately credit scores.
  • The developers will be working with the latest technologies and in an Agile/TDD environment
  • Each customer request is different, so although it's business as usual (BAU) for this team, it is project-based work.
  • For example: A customer might request new functionality to their platform, the team will work with the client to devise a solution and then act on that solution.

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