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Senior Python Engineer Jobs in Illinois (NOW HIRING)

CEDENT

Python Developer (Moline, IL; Remote)

Moline, IL · On-site +1

$40 - $60/hr

  • Medical

  • Dental

  • Vision

As a Senior Software Engineer on this embedded operations team, you will be: Automating and ... in a scripting language (Python most commonly seen, but others are acceptable) Working ...

1 point system

Python Full Stack Engineer

Chicago, IL · On-site

Role Overview We are seeking an experienced Senior Full Stack Software Engineer to lead development ... Python (including pseudocode and transitional code understanding) * Hands-on experience with: * API ...

Cedent

Python Developer (Moline, IL; Remote)

Moline, IL · On-site +1

$40 - $60/hr

  • Medical

  • Dental

  • Vision

As a Senior Software Engineer on this embedded operations team, you will be: * Automating and ... Proficient in a scripting language (Python most commonly seen, but others are acceptable) * Working ...

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 ...

P2P

Senior Software Engineer, Treasury (Ruby/Python)

Chicago, IL · On-site

$175 - $275/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

DRW has an opening for a Senior Software Engineer on its Treasury Development team. Treasury ... Full-stack development in Python (FastAPI) and/or Ruby (Rails) * Strong relational data modeling ...

DRW

Senior Software Engineer, Treasury (Ruby/Python)

Chicago, IL · On-site

$175K - $275K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

DRW has an opening for a Senior Software Engineer on its Treasury Development team. Treasury ... Full-stack development in Python (FastAPI) and/or Ruby (Rails) * Strong relational data modeling ...

Allstate Insurance

Senior AI Engineer

Chicago, IL · On-site

$126K - $166K/yr

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

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Showing results 41-60

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 Aug 19, 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 95% Full Time, 2% Part Time, and 3% Contract. Highlights an 85% Physical, 6% Hybrid, and 9% Remote job distribution, with an average salary of $137,578 per year, or $66.1 per hour.

Senior Software Engineer: Python & PHP Cloud Modernization

Ontrac Solutions

Chicago, IL • On-site

$120 - $160/hr

Other

Posted yesterday

New

Job description

Ontrac Solutions in Chicago is looking for a highly skilled Staff/Senior Software Engineer to lead modernization efforts in software applications and platforms. You will utilize your extensive expertise in Python and PHP to drive development processes and break down complex monolithic architectures into scalable container-based services on Google Cloud.

The ideal candidate will work closely with engineering managers and stakeholders to ensure successful project delivery, requiring at least 10 years of backend software development experience and a strong software engineering background.

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