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99 rag engineer jobs at 58 companies in Aurora, IL

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Founding Machine Learning / AI Search Engineer
Cupertino, CA, US
$160k-$310k/yr On-SiteFull Time
HiringCafe
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Build the ML and AI search behind HiringCafe — ranking, recommenders, retrieval, and LLM agents that surface jobs people would never find on their own.
Python, PyTorch, Elasticsearch, LLMs
Help us #BeatIndeed & #BeatLinkedIn
4w
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Sr. Automation Engineer
Chicago or Kansas City
$119k-$169k/yr OnsiteFull Time
Cboe
CboeBATS: CBOE: Operates global market infrastructure and provides tradable financial products.
Senior engineer to design, build, and govern production agentic AI systems using LLM APIs, RAG, Python, CI/CD, and infrastructure-as-code, with strong AI security, observability, and cross-functional leadership skills.
LLM APIs, RAG, Python, CI/CD, infrastructure-as-code
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1mo
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AI Evaluation Engineer
Bucharest or Boulder or Boston or Chicago or Glendora or Richmond or London or Auckland
lei16k-lei19k/mo HybridFull Time
Yes Energy
Yes Energy: Provides real-time electric power market data and trading analytics.
5+ YOEBachelor's in CS/Data/Math, 5+ years software engineering with focus on testing/evaluation or AI/ML tooling, strong Python, experience building evaluation pipelines and LLM eval concepts, familiarity with RAG and production data pipelines.
RAGAS, LangSmith, PromptFlow, Snowflake, Python, RAG
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1d
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Principal AI Engineer
Toronto or Chicago
$214k-$344k/yr OnsiteFull Time
Thoughtworks
Thoughtworks: Global consultancy providing software engineering and digital strategy services.
Expertise in Python, large-scale AI architecture, GenAI, RAG systems, LLMOps, cloud deployment, model fine-tuning, and technical leadership across teams.
Python, CI/CD, LLMOps, GenAI, RAG
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4w
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AI/ML Enablement Lead Engineer (Solutions)
Chicago or Atlanta or Hopkins or Minneapolis or Charlotte or Gresham or Cincinnati or Englewood or Brookfield or Irving or Earth City
$139k-$164k/yr HybridFull Time
U.S. Bank
U.S. BankNYSE: USB: Provider of personal, business, and institutional financial services.
6+ YOE6+ years software or AI/ML engineering experience; hands-on generative AI (LLMs, RAG); strong Python and API/microservices skills; experience with Azure and/or AWS and Kubernetes; strong communication and solutioning abilities.
LLMs, RAG, Python, Azure, AWS, Kubernetes, API, microservices
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2mo
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Forward Deployed Engineer III, Generative AI, Google Cloud
San Francisco or Atlanta or Boulder or Cambridge or Chicago or Addison or Detroit or Irvine or Kirkland or Los Angeles or Miami or Mountain View or New York or Portland or Reston or San Diego or Seattle or Sunnyvale or Washington D.C.
$174k-$252k/yr OnsiteFull Time
Google
GoogleNASDAQ: GOOGL: Provides online search, advertising, cloud computing, and consumer electronics.
5+ YOE5 years software development; AI systems on cloud; production-grade AI solutions; customer engagement; data pipelines with vector DB/RAG
Python, LangGraph, CrewAI, ADK, RAG, Vector Databases, LLM Metrics, Vertex AI, MCP servers
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1w
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AI Engineer
Chicago, Illinois, United States
$110k-$120k/yr OnsiteFull Time
Tata Consultancy Services
Tata Consultancy ServicesNational Stock Exchange of India: TCS: Global provider of IT services, consulting, and business solutions.
8+ YOEDesign and operationalize enterprise-scale GenAI solutions using LLMs, RAG, agentic architectures; integrate with enterprise systems; mentor teams; 8+ years experience.
LangChain, LangGraph, AWS Bedrock, Microsoft Foundry Agent Service, Claude, CoCo, Genie, Snowflake, Databricks, OpenAI
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2mo
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AVP, AI Engineer, Innovation
Chicago, Illinois, United States
$125k-$200k/yr HybridFull Time
Harrison Street: Manages global alternative investments in real estate and infrastructure.
3+ YOEBachelor's in CS/ML/Math/Physics; 3–7 years AI/ML engineering; LLMs, Generative AI, RAG; cloud; data engineering; strong communication.
Cloud platforms, LLMs, Generative AI, RAG, Embeddings
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2w
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Software Engineer - Agentic AI (Amazon Bedrock)
Hopkins or Minneapolis or Irving or Brookfield or Atlanta or Chicago or Cincinnati
$60k-$135k/yr HybridFull Time
Wipro
WiproNYSE: WIT: Global technology services and consulting for digital transformation.
5+ YOE5+ years software engineering experience with cloud-native development; experience with Amazon Bedrock, agent frameworks, Python or Java, microservices, CI/CD, Docker/Kubernetes, LLMs and RAG architectures.
Amazon Bedrock, AWS, Autogen, Semantic Kernel, LangChain, Agent SDKs, Python, Java, REST APIs, LLMs, RAG, Azure Functions, Azure Storage, Azure DevOps, Azure Service Bus, Docker, Kubernetes, CI/CD, React
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1mo
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Sr. Engineer, Software - GenAI (Hybrid)
Oak Brook, Illinois, United States
$86k-$163k/yr HybridFull Time
Chamberlain Group
Chamberlain Group: Provides smart access solutions and residential garage door openers.
8+ YOEBachelor's degree, 8+ years software engineering experience with 1+ years on LLMs/agentic AI; proficiency in Python, LLM orchestration (LangChain, LangGraph, CAMEL, LlamaIndex), RAG, vector DBs (FAISS, Pinecone, Weaviate), cloud (AWS/GCP/Azure).
Python, LangChain, LangGraph, CAMEL, LlamaIndex, FAISS, Pinecone, Weaviate, Rasa, AWS, GCP, Azure, LLMs, RAG, MCP, MLOps
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1mo
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Enterprise AI Solutions Engineer
Chicago, Illinois, United States
$200k-$225k/yr OnsiteFull Time
Alvarez & Marsal
Alvarez & Marsal: Provides management consulting, restructuring, and business advisory services.
10+ YOE2+ Mgmt10+ years full-stack engineering experience, 2+ years tech lead/solution architect experience, Azure and cloud AI deployments, 2–5 years generative AI experience, LLM/RAG/vector DB/embeddings experience, strong stakeholder communication.
Azure, LLM, RAG, vector databases, embeddings, CI/CD, SSO, SAML, OIDC, APIs
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1mo
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AI Solutions Engineer (Chicago, IL, US, 60604)
Chicago, Illinois, United States
$100k-$125k/yr OnsiteFull Time
Tradebe
Tradebe: Global industrial waste management and recycling services provider.
3+ YOE3+ years backend/frontend/data development; 1+ years delivering AI solutions (LLMs, RAG, automation); experience with APIs, orchestration, cloud; bachelor's in CS/Engineering/Info Systems or equivalent
APIs, LLMs, RAG, orchestration, observability, low-code platforms, cloud platforms
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3w
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Applied AI Engineer/Architect
Boston or Chicago or Dallas or Los Angeles or Minneapolis or New York City or San Francisco or Seattle or Washington, D.C.
$225k-$304k/yr OnsiteFull Time
West Monroe
West Monroe: Business and technology consultancy specializing in digital transformation.
7+ YOE7+ years in software/data/ML/AI or architecture with hands-on AI engineering; strong Python plus TypeScript/Java/C# experience; experience with LLMs, RAG, agents, MLOps, and hyperscaler AI platforms; ability to work in US without sponsorship.
LLMs, agents, RAG, ChatGPT, Python, TypeScript, Java, C#, Azure OpenAI, AWS Bedrock, Google Vertex AI, Databricks, Snowflake, Microsoft Fabric, MLOps, APIs
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1w
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Senior Developer - Quantitative
Southlake or Chicago or San Francisco
$58-$67/hr OnsiteFull Time
Charles Schwab
Charles SchwabNYSE: SCHW: Financial services, brokerage, and investment management provider.
Bachelor's degree or equivalent, proficiency in Python, experience building AI/LLM solutions, quantitative technology familiarity, strong communication and problem-solving skills.
Python, GitHub, GitHub Actions, Confluence, JIRA, Bamboo, Gurobi, LangChain, LangGraph, LlamaIndex, Hugging Face Transformers, RAG
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3d
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Lead Software Engineer
Chicago or Peoria or Westminster or Irving or Cary
$128k-$209k/yr OnsiteFull Time
Caterpillar
CaterpillarNYSE: CAT: Manufactures construction equipment, mining machinery, and industrial engines.
Hands-on software engineering lead with experience designing scalable cloud-native systems, proficiency in modern programming languages, and experience applying emerging technologies such as generative AI and RAG.
Python, Java, JavaScript, TypeScript, C#, Go, Kubernetes
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3w
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Staff Software Development Engineer (AI Engineer, Frontend)
Richardson or Chicago
$118k-$261k/yr HybridFull Time
CVS Health
CVS HealthNYSE: CVS: Provides retail pharmacy, health insurance, and pharmacy benefit management services.
8+ YOE8+ years software development experience, 2+ years building AI/LLM systems, strong Python or Node.js/TypeScript skills, cloud platform experience (AWS/GCP/Azure), distributed systems and API expertise, agent frameworks and RAG experience.
Python, Node.js, TypeScript, OpenAI, Claude, AWS, GCP, Azure, Kubernetes, GraphQL, LLM, RAG
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1mo
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Senior AI Developer
Morrisville or Chicago or Raleigh or Colorado or United States
$150k-$175k/yr HybridFull Time
Lenovo
LenovoHKSE: 992: Manufactures personal computers, mobile devices, and server infrastructure.
5+ YOEBachelor's in CS/AI, 5+ years AI/ML systems development (NLP, CV, multimodal), 2+ years building generative/agentic AI in production, strong Python, experience with edge/on-prem/cloud, Kubernetes, LLMs/RAG/vector DBs.
Intel AI super builder, MCP, OpenCLAW, Hermes, LLMs, SLMS, VLMS, RAG, vector databases, Kubernetes, Open Vino, CUDA, TensorRT, Python, React
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2mo
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Senior Software Engineer, AI (Chicago, IL, US)
Chicago, Illinois, United States
$140k-$150k/yr HybridFull Time
Fitch Group
Fitch Group: Provides global credit ratings and financial market research services.
7+ YOE7+ years AI/ML systems; 5+ years full-stack enterprise apps; GenAI with RAG, MCP; LangChain/LangGraph; FastAPI; AWS/Azure; strong collaboration.
FastAPI, Python, PyTorch, TensorFlow, MLflow, OpenAI, LLaMA, LangChain, LangGraph, RAG, MCP, Docker, Kubernetes, AWS, Azure, SageMaker, Bedrock, Azure AI Search
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1mo
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Staff Software Engineer
Chicago, Illinois, United States
$105k-$195k/yr OnsiteFull Time
Publicis Groupe
Publicis GroupeEuronext Paris: PUB: Global advertising and digital transformation agency holding.
10+ YOE10+ years software engineering experience with Java/Spring Boot and Databricks/Spark; hands-on AI-assisted development (Cursor, Claude Code, Kiro), RAG and Agentic AI experience; cloud, IaC, Docker/Kubernetes, mentoring and operational ownership.
Java, Spring Boot, Python, Scala, Apache Spark, Databricks, Unity Catalog, Delta Lake, Workflows, Live Tables, SQL, AWS, Azure, GCP, Terraform, Ansible, CI/CD, Docker, Kubernetes, Cursor, Claude Code, Kiro, Unix, Linux, Retrieval Augmented Generation (RAG)
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3mo
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Sr AI/ML Engineer
Irving or Chicago or Centennial
$102k-$179k/yr HybridFull Time
Vizient: Provides performance improvement and supply chain services to hospitals
5+ YOE5+ years in ML engineering; production ML deployment; LLM/RAG; Python; CI/CD; cloud; vector DBs; LangChain/LlamaIndex; build scalable AI solutions.
Python, FastAPI, MLflow, LangChain, LlamaIndex, vector databases, embedding workflows, CI/CD, containerization, cloud
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2mo
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Senior Software Engineer
Boston or Chicago or Dallas or San Francisco
$120k-$150k/yr OnsiteFull Time
JLL
JLLNYSE: JLL: Global commercial real estate and investment management services.
7+ YOE7+ years in full stack software engineering; Python and Node.js; API/microservices experience; front-end frameworks; cloud (Azure/AWS/GCP); AI/RAG knowledge a plus; CI/CD and testing.
Python, Node.js, React, Angular, Docker, Kubernetes, Git, GitHub, Azure DevOps, SQL Server, CosmosDB
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