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Senior Python Ai Jobs in Chicago, IL (NOW HIRING)

Cna

Senior Software Engineer, AI/ML

Chicago, IL · Hybrid

$72K - $141K/yr

We are looking for a highly skilled Senior Python AI Developer with deep expertise in building intelligent agents using Google Vertex AI, particularly with Gemini or OpenAI models. The ideal ...

CNA

Senior Software Engineer, AI/ML

Chicago, IL · On-site

$72K - $141K/yr

We are looking for a highly skilled Senior Python AI Developer with deep expertise in building intelligent agents using Google Vertex AI, particularly with Gemini or OpenAI models. The ideal ...

Apex Systems

Python Developer IV

Chicago, IL · On-site

$90/hr

GIT Role Overview We are seeking a Senior Python Developer to design, develop, test, and debug new ... By applying for this job, you agree to receive calls, AI-generated calls, text messages, or emails ...

New

JLL

Lead AI Engineer

Chicago, IL · On-site

$105K - $139K/yr

Responsibilities * 4-6 years' hands-on experience working as Sr AI/ML Developer with at least three ... Python, FastAPI, Flask * LangChain, LlamaIndex, Transformers library * OpenAI API, Azure OpenAI ...

Tror AI for everyone

Senior AI Developer

Mettawa, IL · On-site

$62.50 - $82.50/hr

Senior AI Developer Location: Mettawa, IL (Onsite) Design, build, and deploy cutting-edge AI ... Expert-level proficiency in Python and related AI/ML frameworks (e.g., PyTorch, TensorFlow ...

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 · On-site

$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 ...

Tror AI for everyone

AI Developer

Mettawa, IL · On-site

$80/hr

Senior AI Developer Location: Mettawa, IL (Onsite) Rate: $80/hr on C2C Design, build, and deploy ... Expert-level proficiency in Python and related AI/ML frameworks (e.g., PyTorch, TensorFlow ...

OneStream

Senior AI Engineer

Chicago, IL

$107K - $147K/yr

Senior AI Engineer Location :  Hybrid, United States Employment Type : Full-Time Benefits ... Use Python and SQL to build AI systems and functionality. * Troubleshoot and debug issues across ...

DV Trading A/S

Senior AI Engineer

Chicago, IL · On-site

$107K - $147K/yr

The Senior AI Engineer will lead the development of production agent systems and establish ... Required : • 5+ years software engineering; strong Python • Production LLM-powered agent ...

Tata Consultancy Services

Senior AI ML Engineer

Chicago, IL · On-site

$107K - $147K/yr

Tata Consultancy Services is seeking a Senior AI ML Engineer to design and deliver AI/ML solutions ... • Strong Python skills with frameworks like LangChain, LlamaIndex, PyTorch, etc. • CI/CD ...

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All JobsPython Ai JobsSenior Python Ai JobsSenior Python Ai Jobs in Chicago, IL

Senior Python Ai information

See Chicago, IL salary details

$56.7K

$146.3K

$200.9K

How much do senior python ai jobs pay per year?

As of Jul 15, 2026, the average yearly pay for senior python ai in Chicago, IL is $146,255.00, according to ZipRecruiter salary data. Most workers in this role earn between $125,200.00 and $168,400.00 per year, depending on experience, location, and employer.

What are some common challenges faced by Senior Python AI engineers when integrating AI models into production systems?

Senior Python AI engineers often encounter challenges such as ensuring the scalability and reliability of AI models in production environments. This includes managing dependencies, handling real-time data processing, and monitoring model performance to prevent issues like data drift. Collaboration with DevOps and data engineering teams is essential to streamline deployment pipelines and maintain system robustness. Additionally, keeping up with evolving AI frameworks and best practices is crucial for long-term project success.

What is the difference between Senior Python Ai vs Data Scientist?

AspectSenior Python AiData Scientist
Required CredentialsBachelor's or higher in CS, AI, or related; experience with Python, AI frameworksBachelor's or higher in CS, Statistics, or related; proficiency in Python, R, SQL
Work EnvironmentAI development teams, R&D labs, tech companiesData analysis teams, research departments, consulting firms
Industry UsageTech, AI startups, research institutionsFinance, healthcare, marketing, tech
Common Search/ComparisonYesYes

While both roles require strong Python skills and familiarity with data analysis, Senior Python Ai focuses more on developing AI models and algorithms, whereas Data Scientists analyze data to generate insights. The Senior Python Ai role emphasizes AI frameworks and machine learning deployment, while Data Scientists often work with statistical analysis and data visualization.

What are the key skills and qualifications needed to thrive as a Senior Python AI Engineer, and why are they important?

To thrive as a Senior Python AI Engineer, you need deep expertise in Python programming, machine learning algorithms, and a strong foundation in mathematics and data science, often supported by a relevant degree. Familiarity with frameworks like TensorFlow or PyTorch, cloud platforms (AWS, GCP), and experience deploying AI models in production are typically required. Exceptional problem-solving, communication, and project leadership skills set outstanding candidates apart. These capabilities enable the development of robust, scalable AI solutions that drive business value and innovation.

What does a Senior Python AI Engineer do?

A Senior Python AI Engineer is responsible for designing, developing, and deploying artificial intelligence solutions using the Python programming language. They work on building machine learning models, data pipelines, and integrating AI systems into applications. These professionals also lead teams, mentor junior engineers, and ensure the scalability and efficiency of AI projects. Their expertise is crucial for translating business needs into technical solutions that leverage the latest advancements in AI.
What are the most commonly searched types of Python Ai jobs in Chicago, IL? The most popular types of Python Ai jobs in Chicago, IL are:
What are popular job titles related to Senior Python Ai jobs in Chicago, IL? For Senior Python Ai jobs in Chicago, IL, the most frequently searched job titles are:
What job categories do people searching Senior Python Ai jobs in Chicago, IL look for? The top searched job categories for Senior Python Ai jobs in Chicago, IL are:
Senior Python Ai jobs near you
Senior Software Engineer, AI/ML

Senior Software Engineer, AI/ML

Cna

Chicago, IL • Hybrid

$72K - $141K/yr

Full-time

Re-posted 18 days ago

Job description

You have a clear vision of where your career can go. And we have the leadership to help you get there.At CNA, we strive to create a culture in which people know they matter and are part of something important, ensuring the abilities of all employees are used to their fullest potential.

We are looking for a highly skilled Senior Python AI Developer with deep expertise in building intelligent agents using Google Vertex AI, particularly with Gemini or OpenAI models. The ideal candidate has a strong foundation in Large Language Models and understands how they work under the hood, combined with experience in evaluating model performance through structured testing methodologies. This role requires proficiency in the technical aspects of agent development while adhering to best practices in prompt engineering, context filtering, and security-aware prompting. The candidate should also have hands-on experience with modern agent frameworks and observability tools, ensuring robust, scalable, and reliable AI solutions.

JOB DESCRIPTION:

Essential Duties & Responsibilities:
Performs a combination of dutiesin accordance withdepartmental guidelines:

  • Evaluates defined client area requirements and processes (e.g., new enhancements or maintenance) and detailed designs and develops moderate to complex application program solutions.

  • Ensures quality of application solutions by performing code review with peers, creating documentation, implementing code, verifying program logic, performing defect root cause analysis, and completing unit and integration testing. Participates in systems testing with other IT staff.

  • Assists with thehigh leveldesign of solutions. Consults with the client area to analyze system requirements and capabilities,identifyassociated risks, and resolve problems. May act as a liaison between clients and applications area.

  • Researches andevaluatesnew and/or alternativesolutions, andrecommends the most efficient andcost effectivesolution for the systems/program design anddevelopssystem specifications and procedures. May include integrating vendor applications and consulting resources into existing applications and resources.

  • In conjunction with operations area technical staff, supports the implementation of the application into production and testing environments. May confer with technical personnel toidentifyand resolve issues.

Reporting Relationship:Typically Manager or above

Skills,Knowledgeand Abilities
Key Required Skills & Experience:

  • Senior-levelproficiencyin Python, with experience in AI/ML development

  • Strong understanding of Large Language Models (LLMs) and their operational mechanics

  • Experience developing AI Agents on Google Vertex AI using Gemini or OpenAI

  • Expertisein Prompt Engineering Best Practices

Hands-on experience with:

  • Google Agent Development Kit

  • LangChainandLangGraph

Knowledge of Context Filtering and Prompting Security Best Practices

Familiarity with observability and debugging tools:

  • LangSmith

  • LangFuse

  • Phoenix orArize

Experience with Eval AI Testing and model evaluation workflows

Education and Experience
1.Bachelor's degree in Computer Science, or related discipline, or equivalent work experience.

2.Typicallyaminimumfour years of application program development experience.

3. Applicable certificates preferred.

#LI-MR1

#LI-Hybrid

In certain jurisdictions, CNA is legally required to include a reasonable estimate of the compensation for this role. In District of Columbia, California, Colorado, Connecticut, Illinois, Maryland, Massachusetts, New York and Washington, the national base pay range for this job level is $72,000 to $141,000 annually.Salary determinations are based on various factors, including but not limited to, relevant work experience, skills, certifications and location. CNA offers a comprehensive and competitive benefits package to help our employees - and their family members - achieve their physical, financial, emotional and social wellbeing goals. For a detailed look at CNA's benefits, please visitcnabenefits.com.


CNAutilizesAI-enabled technology during the recruiting process. For more information, please visitourcareers page.


CNA is committed to providing reasonable accommodations to qualified individuals with disabilities in the recruitment process. To request an accommodation, please contactleaveadministration@cna.com

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