60 ai application engineer jobs at 39 companies in Chicago, IL
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Senior Application Engineer I
Washington D.C. or Chicago or New York City or Los Angeles
$133k-$183k/yrHybridFull Time
Kirkland & Ellis: Provides legal services for corporate, litigation, and transactional matters.
8+ YOE8+ years in advanced application support/configuration, experience with e-discovery and litigation platforms, APIs/ETL/data integrations, Microsoft SQL, Linux, REST APIs, PowerShell, emerging AI, strong communication and problem-solving.
Relativity Server/One, Reveal, BrainSpace, AI, APIs, REST APIs, ETL, data pipelines, Microsoft SQL, Linux, PowerShell
Siemens HealthineersXetra: SHL: Global provider of medical technology and diagnostic imaging solutions.
10+ YOEBachelor's degree in CS/AI/Data Science/Engineering,10+ years integrating and validating AI/ML/GenAI models in industrial environments,10+ years programming (Python,R,Java),experience with customer-facing deployments,up to 20% travel,US work authorization required.
Python, R, Java, LLMs, Senseye, AI on Industrial Edge
Vizient: Provides performance improvement and supply chain services to hospitals
5+ YOE5+ years software engineering experience; strong Python and production AI application experience; familiarity with LLM platforms, CI/CD, deployment automation, observability, and regulated healthcare governance.
SiemensXETRA: SIE: Manufactures industrial automation, infrastructure, and energy technology systems.
10+ YOEBachelor's or Master's in CS/AI/Data Science/Engineering,10+ years integrating and validating AI/ML/GenAI in industrial environments,10+ years programming (Python,R,Java),customer-facing experience,travel up to 20%,US work authorization required.
LLMs, Python, R, Java, Senseye, AI on Industrial Edge
CNANYSE: CNA: Provides commercial property and casualty insurance and risk management.
9+ YOEBachelor's degree (Master's preferred) or equivalent experience; 9+ years software engineering (6+ years application development); 2+ years building or operating AI-augmented developer tools; experience with Claude Code, Cursor, GitHub Copilot, CI/CD, Terraform, GKE/Kubernetes, GCP, GitHub, and JFrog Artifactory.
Old National BankNASDAQ: ONB: Regional financial services provider offering banking and wealth solutions.
5+ YOEBachelor's degree or equivalent experience,5+ years software engineering experience,proficiency in two or more of Go,Python,TypeScript,experience with AWS,CI/CD,and Terraform,and applied AI/agentic delivery experience preferred.
CNA FinancialNYSE: CNA: Provides commercial and specialty property and casualty insurance products.
5+ YOE5+ years in data/analytics or application development, Bachelor’s degree (Master’s preferred), proficiency in Python and advanced SQL, experience with GCP and modern data engineering, and use of AI-assisted development tools.
Python, SQL, Google Cloud Platform (GCP), BigQuery, Cloud Storage, Dataflow, Dataproc, Pub/Sub, Cloud Composer, AI-assisted development tools
Johnston or Pittsburgh or Irving or Phoenix or Franklin or Charlotte or Cleveland or Boston or Iselin or Philadelphia or Chicago
$175k-$250k/yrOnsiteFull Time
Citizens Financial GroupNYSE: CFG: Provides retail, commercial, and private banking services to customers.
10+ YOE10+ years engineering experience, strong AI/ML and security knowledge, hands-on Python, AWS, Linux, CI/CD experience, deep application and cloud security understanding, excellent communication and mentoring skills.
Python, AWS, Bash, Jenkins, CircleCI, GitHub Actions, Kubernetes, Linux
Senior Consulting Manager, Lead AI DevOps Engineer
Chicago, Illinois, United States
$99k-$176k/yrHybridFull Time
CognizantNasdaq: CTSH: Provides global information technology and business process outsourcing services.
8+ YOE8+ years in software/platform/DevOps/SRE with hands-on CI/CD, Kubernetes, GitOps, IaC, observability, and experience supporting AI/LLM-powered applications.
Albany or Milwaukee or Dallas or Columbus or Kirkland or Cincinnati or New York City or Cleveland or Oklahoma City or Austin or Chicago or St. Petersburg or Hartford or Pittsburgh or St. Louis or Miami or Sacramento or Raleigh or Minneapolis or Mountain View or Scottsdale or San Francisco or Morristown or Denver or Boston or Philadelphia or Des Moines or Overland Park or Los Angeles or Charlotte or Walnut Creek or Carmel or Seattle or Houston or Arlington or Atlanta or Redmond or Bentonville or Beaverton or Nashville or Detroit or San Diego
$80k-$266k/yrHybridFull Time
AccentureNYSE: ACN: Global provider of management consulting and technology services.
5+ YOE5+ years hands-on client-facing technology experience; 5+ years building cloud solutions (4 years on GCP); 3+ years with application modernization/Call Center AI/Agentic AI; experience with Vertex AI, Gemini, BigQuery, Terraform, CI/CD; Bachelor's in CS/Engineering or equivalent.
Vertex AI, Gemini, BigQuery, Terraform, CI/CD, GKE, Apigee, Google Cloud Platform (GCP), CES
CognizantNasdaq: CTSH: Provides IT consulting and digital business process services.
0+ YOERequires 0–1 years of quality engineering experience, Java and Python automation, API and database testing, Agile/Scrum, AI application testing, CI/CD familiarity, and a technical bachelor's or master's degree or equivalent experience.
Schaumburg or Minneapolis or Washington or United States
$113k-$193k/yrRemoteFull Time
UnitedHealth GroupNYSE: UNH: Provides health insurance and technology-enabled health care services.
10+ YOEBachelor's/Master's in CS/Engineering/IT, 10+ years in application architecture or technical leadership, hands-on Amazon Connect and AWS experience, knowledge of GenAI/LLMs and conversational AI, strong system design and integration skills.
Lex V2, Bedrock models, Amazon AI Agents, Amazon Connect, Lambda, API Gateway, DynamoDB, S3, CloudWatch, Step Functions, LLMs, REST
LenovoHKSE: 992: Manufactures personal computers, mobile devices, and server infrastructure.
5+ YOEB.S. or M.S. in Computer Science/Engineering, 5+ years Android software development, experience with Android application and framework, AI integration, strong coding in Kotlin/Java, debugging, and system architecture skills.
Kotlin, Java, Android Studio, Android, Git, Jira, REST APIs, Google Cloud Services, Amazon Web services, Google Play Store, LLMs, Audio, Bluetooth, Wifi, Display, Camera, Modem
Optimal Market Technologies: Operates a broker-dealer platform for wholesale options execution.
3+ YOERequires 3+ years in production or software engineering, financial trading systems experience, Python, C++ debugging, Linux application support, SQL, and AI-assisted tools experience.
Order Management Systems, FIX Protocol, Python, C++, Linux, SQL, PostgreSQL, Claude Code
Sr. Software Engineer - AI Platforms and Automation
United States or Chicago or Houston or Rosemont
$140k-$200k/yrRemoteFull Time
IMO Health: Develops clinical terminology and data intelligence software for healthcare.
7+ YOE7+ years software/platform engineering experience; strong Python and AWS experience; production systems, CI/CD, Docker/Kubernetes, SQL/PostgreSQL, and experience with LLMs or AI-enabled applications.
Mesirow: Global financial services firm providing investment and advisory solutions.
10+ YOE5+ Mgmt10+ years IT experience with application development or data engineering, 5+ years leading teams, BA/BS in relevant field, experience with cloud data platforms, Databricks, Azure Data Factory, and AI/ML initiatives.
Microsoft Azure, Databricks, Azure Data Factory, Salesforce, JavaScript, .NET, Python, PowerShell, SQL
Principal Software Development Engineer (PBM AI Solutions)
Buffalo Grove, Illinois, United States
$144k-$288k/yrRemoteFull Time
CVS HealthNYSE: CVS: Provides retail pharmacy, health insurance, and pharmacy benefit management services.
10+ YOELeading architecture and delivery of cloud-native applications; 5+ years frontend, 5+ years backend, 3+ years AI/GenAI experience; strong leadership in agile environments.