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Senior Python Developer Jobs in Illinois (NOW HIRING)

NAVA Software Solutions

Sr. AI/ML Engineer

Deerfield, IL · On-site

$106K - $145K/yr

AI/ML Engineer Senior Advisor Location: Chicago IL -Hybrid - 3 days/week onsite Duration: 6-12 ... Strong Python engineering background with ML/DL frameworks: TensorFlow, PyTorch, Keras, OpenCV

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 ...

Stellar IT Group

Senior Blockchain Developer

Chicago, IL · On-site

$56.25 - $74.25/hr

Senior Blockchain Developer Location: Chicago, IL (Hybrid - onsite 3 days per week; anchor day ... Solidity, Java, Node.js, Python, GoLang, Rust . * Deep understanding of data structures, algorithms ...

Qodo

Senior DevOps Engineer

Chicago, IL · Remote

$160K - $180K/yr

As a Senior DevOps Engineer (Cloud-Prem) at Qodo, you will take total ownership of our enterprise ... You'll pull diagnostics, identify root causes, and write custom Python/Bash scripts to overcome ...

United Airlines, Inc.

Senior Developer - IT

Chicago, IL · On-site

$56.25 - $74.25/hr

Job overview and responsibilities The Senior Software Developer will be responsible for the ... Experience with Cloud Automation Development Tool such as Git, Python/Bash/PowerShell Scripting

Long Finch Technologies

Senior Graph Developer

Bellwood, IL · Hybrid

$53.50 - $70.50/hr

We are seeking an experienced Senior Graph Developer to design, build, and scale enterprise-level ... Advanced programming experience in Python or JVM-based languages such as Java or Scala. * Strong ...

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Long Finch Technologies

Senior Graph Developer

Norridge, IL · Hybrid

$54.25 - $71.75/hr

We are seeking an experienced Senior Graph Developer to design, build, and scale enterprise-level ... Advanced programming experience in Python or JVM-based languages such as Java or Scala. * Strong ...

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Senior Python Developer information

See Illinois salary details

$53.3K

$137.6K

$189K

How much do senior python developer jobs pay per year?

As of Aug 10, 2026, the average yearly pay for senior python developer 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 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 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.

How much does a senior Python developer make?

A senior Python developer's salary typically ranges from $100,000 to $150,000 annually, depending on experience, location, and industry. They often possess strong skills in frameworks like Django or Flask and may have certifications or experience with cloud platforms, which can influence compensation.

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 are the most commonly searched types of Python Developer jobs in Illinois? The most popular types of Python Developer jobs in Illinois are:
What are popular job titles related to Senior Python Developer jobs in Illinois? For Senior Python Developer jobs in Illinois, the most frequently searched job titles are:
What job categories do people searching Senior Python Developer jobs in Illinois look for? The top searched job categories for Senior Python Developer jobs in Illinois are:
What cities in Illinois are hiring for Senior Python Developer jobs? Cities in Illinois with the most Senior Python Developer job openings:
What are popular job titles related to Senior Python Developer jobs in IL? For Senior Python Developer jobs in IL, the most frequently searched job titles are:
Senior Python Developer jobs near you
Infographic showing various Senior Python Developer job openings in Illinois as of August 2026, with employment types broken down into 2% Internship, 86% Full Time, 6% Part Time, and 6% Contract. Highlights an 80% Physical, 6% Hybrid, and 14% Remote job distribution, with an average salary of $137,578 per year, or $66.1 per hour.

Sr. AI/ML Engineer

NAVA Software Solutions

Deerfield, IL • On-site

$106K - $145K/yr

Full-time

Re-posted 6 days ago

Job description

NAVA Software solutions is looking for a Sr. AI/ML Engineer
Details:
AI/ML Engineer Senior Advisor
Location: Chicago IL -Hybrid - 3 days/week onsite
Duration: 6-12 months
Required:
  • 7+ years of hands-on experience in applied machine learning, deep learning, and AI system deployment
  • Strong Python engineering background with ML/DL frameworks: TensorFlow, PyTorch, Keras, OpenCV
  • Proven experience in Computer Vision tasks, including object detection, segmentation, and OCR
  • Experience training and fine-tuning models such as: YOLOv5/v8, EfficientNet, Faster-RCNN, TrOCR, Vision Transformers (ViT)
  • Practical experience building and serving REST APIs for inference (TF Serving, TorchServe, FastAPI)
  • Hands-on with MLOps tools: DVC, MLflow, Git, CI/CD, containerization (Docker/Kubernetes)
  • Cloud deployment experience (Azure preferred; AWS or GCP acceptable)
  • LLM/GenAI experience: building, fine-tuning, or prompting models such as GPT-4, LLaMA, Claude, etc.
  • Familiarity with RAG (Retrieval-Augmented Generation) pipelines and integration into enterprise systems
  • Understanding of Agentic AI architectures (e.g., LangChain, CrewAI, AutoGPT) for orchestrated task agents or workflow automation
  • Strong foundations in statistics, optimization, and deep learning principles
  • Clear understanding of AI governance, fairness, and model explainability
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About NAVA Software Solutions

Sourced by ZipRecruiter

NAVA is a strategic partner for companies seeking to develop or customize software and products. Our team of experts leverages cutting-edge technology and deep industry knowledge to provide customized solutions that drive business success. Whether you're looking to improve your operations, increase efficiency, or bring a new product to market, NAVA has the expertise and resources to help you achieve your goals. Trust us to be your partner in software and product development.

Industry

It services

Company size

51 - 200 Employees

Headquarters location

Rocky Hill, CT, US

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