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Ai Engineer Jobs in Chicago, IL (NOW HIRING)

People In AI

Staff AI Engineer

Mundelein, IL · On-site

$270K - $300K/yr

Staff AI Engineer Compensation: $270k to $300k base + equity Location: San Francisco, CA Join a fast-growing B2B SaaS company using applied AI to modernize complex, knowledge-intensive professional ...

People In AI

Principal AI Engineer

Mundelein, IL · On-site

$275K - $300K/yr

Principal AI Engineer (AI Platform, Evals & Production Systems) $275k-$300k base plus equity San Francisco Hybrid (2 days a week) The Company A high-growth, venture-backed SaaS company is building AI ...

Tata Consultancy Service Limited

AI Engineer

Chicago, IL · On-site

$100K - $120K/yr

Basically, an AI engineer, keeping up with the latest, forward thinking, plug and play, marginalize everything so when technology changes he /she can quickly limit to plug that gap. A Lead engineer ...

Optiver

AI Engineer

Chicago, IL · On-site

We're looking for an experienced AI Engineer to join Optiver's Applied AI and Platform Engineering team. In this role, you'll design, build, and deploy production-grade AI systems that automate ...

Optiver

AI Engineer

Chicago, IL · On-site

We're looking for an experienced AI Engineer to join Optiver's Applied AI and Platform Engineering team. In this role, you'll design, build, and deploy production-grade AI systems that automate ...

Cushman & Wakefield

Applied AI Engineer

Chicago, IL · On-site

Job Title Applied AI Engineer Summary The Applied AI Engineer is a hands-on builder who sits at the intersection of AI engineering, operational analytics, and business process expertise. This role ...

Cushman & Wakefield

Applied AI Engineer

Chicago, IL · On-site

Job Title Applied AI Engineer Summary The Applied AI Engineer is a hands-on builder who sits at the intersection of AI engineering, operational analytics, and business process expertise. This role ...

RWE

Principal AI Engineer

Chicago, IL · On-site

$178K - $240K/yr

Exempt The Principal AI Engineer is a platform level technical expert responsible for building and operating the shared AI capabilities that squads and business units build on, and for setting the ...

PTMA Financial Solutions

AI Engineer

Naperville, IL · On-site

$120K - $145K/yr

Job Summary The AI Engineer is a midlevel individual contributor on PTMA's Data & AI team, reporting to the Manager of Data & AI Engineering. You will help build and refine how PTMA uses AI day to ...

Cushman & Wakefield

Applied AI Engineer

Chicago, IL · On-site

Job Title Applied AI Engineer Summary The Applied AI Engineer is a hands-on builder who sits at the intersection of AI engineering, operational analytics, and business process expertise. This role ...

Pwc

AI Engineer

Chicago, IL · On-site

$50K - $112K/yr

Industry/Sector Not Applicable Specialism IFS - Information Technology (IT) Management Level Associate & Summary The Opportunity As an AI Engineer, you will be at the forefront of transforming raw ...

OneStream Software

AI Engineer

Chicago, IL · On-site

Description AI Engineer Location : Hybrid, United States Employment Type : Full-Time Benefits Offered : Vision, Medical, Life, Dental, 401K Gross Annual Base Salary : USD 95,000 - 133,000 Additional ...

Pwc

AI Engineer

Rosemont, IL · On-site

$50K - $112K/yr

Industry/Sector Not Applicable Specialism IFS - Information Technology (IT) Management Level Associate & Summary The Opportunity As an AI Engineer, you will be at the forefront of transforming raw ...

OneStream

AI Engineer

Chicago, IL · Remote

AI Engineer Location :  Hybrid, United States Employment Type : Full-Time Benefits Offered : Vision, Medical, Life, Dental, 401K Gross Annual Base Salary : USD 95,000 - 133,000 Additional ...

OneStream

AI Engineer

Chicago, IL · Remote

AI Engineer Location :  Hybrid, United States Employment Type : Full-Time Benefits Offered : Vision, Medical, Life, Dental, 401K Gross Annual Base Salary : USD 95,000 - 133,000 Additional ...

Stripe

AI Engineer

Chicago, IL · On-site

We are looking for AI Engineers who are energized by working close to the business and the users we serve. You'll operate as an embedded, high-context engineer focused on the highest-leverage ...

Stripe

AI Engineer

Chicago, IL · On-site

We are looking for AI Engineers who are energized by working close to the business and the users we serve. You'll operate as an embedded, high-context engineer focused on the highest-leverage ...

OneStream Software

AI Engineer

Chicago, IL · On-site

Description AI Engineer Location : Hybrid, United States Employment Type : Full-Time Benefits Offered : Vision, Medical, Life, Dental, 401K Gross Annual Base Salary : USD 95,000 - 133,000 Additional ...

Spruce Infotech

AI Engineer

Chicago, IL · On-site

Bachelor's degree in Computer Science, Engineering, Data Science, or a related quantitative field. Mandatory Skills * 3+ years of hands-on experience in AI/ML, Generative AI, intelligent automation ...

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Showing results 1-20

All JobsAi Engineer JobsAi Engineer Jobs in Chicago, IL

Ai Engineer information

See Chicago, IL salary details

$40.2K

$104.9K

$141.8K

How much do ai engineer jobs pay per year?

As of Sep 2, 2026, the average yearly pay for ai engineer in Chicago, IL is $104,902.00, according to ZipRecruiter salary data. Most workers in this role earn between $86,600.00 and $120,100.00 per year, depending on experience, location, and employer.

What does an AI engineer do?

An AI Engineer develops, implements, and optimizes artificial intelligence models and algorithms to solve complex problems. They work with machine learning frameworks, data pipelines, and large datasets to deploy AI-driven solutions. Their responsibilities often include programming, data preprocessing, model training, and integrating AI into applications. AI Engineers collaborate with data scientists and software engineers to build intelligent systems for businesses across various industries.

What are some common challenges faced by AI engineers in their day-to-day work?

AI Engineers often encounter challenges such as handling large and complex datasets, optimizing and debugging machine learning models, and ensuring their algorithms scale efficiently in production environments. Balancing innovation with real-world constraints—such as limited computational resources or data privacy concerns—is also a frequent aspect of the role. Additionally, working closely with data scientists, software developers, and stakeholders requires clear communication and adaptability. These challenges make the role dynamic and offer many opportunities for learning and professional growth.

What are the key skills and qualifications needed to thrive in the AI engineer position, and why are they important?

To thrive as an AI Engineer, you need a strong background in computer science, mathematics, and machine learning, usually backed by a relevant degree or equivalent experience. Proficiency with programming languages such as Python, TensorFlow, PyTorch, and tools like cloud platforms or version control systems is essential. Strong problem-solving abilities, effective communication, and a collaborative mindset are key soft skills for working in interdisciplinary teams. These competencies enable AI Engineers to design, develop, and deploy effective AI solutions that drive business and technological innovation.

What are the jobs of an AI engineer?

An AI engineer develops, tests, and implements artificial intelligence models and algorithms to solve complex problems. They work with machine learning, deep learning, and data analysis tools, often programming in languages like Python or TensorFlow. Their responsibilities include designing AI systems, optimizing performance, and ensuring integration with existing software infrastructure.

What are the most commonly searched types of Ai Engineer jobs in Chicago, IL?

The most popular types of Ai Engineer jobs in Chicago, IL are:

What are popular job titles related to Ai Engineer jobs in Chicago, IL?

For Ai Engineer jobs in Chicago, IL, the most frequently searched job titles are:

What job categories do people searching Ai Engineer jobs in Chicago, IL look for?

The top searched job categories for Ai Engineer jobs in Chicago, IL are:

What cities near Chicago, IL are hiring for Ai Engineer jobs?

Cities near Chicago, IL with the most Ai Engineer job openings:

Ai Engineer jobs near you
Infographic showing various Ai Engineer job openings in Chicago, IL as of August 2026, with employment types broken down into 77% Full Time, 19% Part Time, and 4% Contract. Highlights an 71% Physical, 4% Hybrid, and 25% Remote job distribution, with an average salary of $104,902 per year, or $50.4 per hour.

Staff AI Engineer

People In AI

Mundelein, IL • On-site

$270K - $300K/yr

Other

This job post has expired 2 days ago. Applications are no longer accepted.

Job description

Staff AI Engineer

Compensation: $270k to $300k base + equity

Location: San Francisco, CA


Join a fast-growing B2B SaaS company using applied AI to modernize complex, knowledge-intensive professional workflows.

AI is a core company priority, with significant investment in platform infrastructure, evals, ingestion, observability, and production LLM systems.


The Role

People In AI is hiring a Staff AI Engineer to help build the foundational AI platform behind a growing suite of intelligent products.

You’ll work across AI infrastructure and product engineering, taking systems from prototype to reliable production deployment. This is a high-autonomy IC role with significant influence over architecture, platform direction, and engineering standards.


What You’ll Do

  • Build and scale AI platform capabilities across evals, observability, ingestion, and orchestration
  • Design and improve RAG pipelines, embeddings workflows, retrieval systems, and prompt architectures
  • Build tooling for testing, monitoring, versioning, and debugging LLM-powered systems
  • Own AI systems from experimentation through production
  • Partner with product, design, engineering, and domain experts to automate complex workflows
  • Shape technical standards and architecture across the broader AI engineering organization


What You’ll Bring

  • Strong Python and software engineering fundamentals
  • Experience shipping production AI systems using LLMs, RAG, agents, evals, NLP, or AI/ML infrastructure
  • Strong understanding of reliability, scalability, testing, and observability
  • Experience owning ambiguous, technically complex problems
  • A pragmatic builder mindset focused on durable production systems rather than demos


Tech Stack

  • Python
  • LLMs
  • RAG
  • Embeddings and semantic retrieval
  • AI agents
  • Evaluation frameworks
  • AI observability
  • Data ingestion pipelines
  • Workflow orchestration
  • Backend and distributed systems


Why Join?

You’ll help shape the AI foundation of a well-funded, fast-scaling SaaS company where AI is central to the product roadmap.

The role offers significant technical ownership, difficult production AI problems, and the opportunity to influence architecture across the organization.

Compensation is $270k to $300k base + equity.


About People In AI

People In AI is a specialist talent partner connecting exceptional AI, machine learning, data, and software engineering talent with ambitious technology companies across the US.

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