llm engineer jobs in Chicago

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2,539 llm engineer job listings in United States. Find daily updated positions from leading job boards.


  • Chicago, IL, United States Motorola Solutions Full-time

    Motorola Solutions is seeking an AI Manager Language Models to guide development and deployment of Large Language Model solutions for public safety applications including 911 handling, dispatch automation, and case management. You will bridge AI research and production engineering to build reliable ML systems.You will lead a collaborative team across the ML...


  • Chicago, IL, United States Request Technology, LLC Full-time

    ***Position is bonus eligible*** Prestigious Financial Institution is currently seeking an Artificial Intelligence Engineer with strong LLM experience Candidate will be responsible for the design and delivery of agentic AI systems end-to-end, from architecture through production deployment. Responsibilities: - Architect agent orchestration patterns, tool...


  • Chicago, IL, Cook County, IL; Illinois, United States Request Technology, LLC Full-time

    ***Position is bonus eligible*** Prestigious Financial Institution is currently seeking an Artificial Intelligence Engineer with strong LLM experience Candidate will be responsible for the design and delivery of agentic AI systems end-to-end, from architecture through production deployment. Responsibilities: Architect agent orchestration patterns, tool and...


  • City Of Chicago, IL, United States Request Technology, LLC Full-time

    ***Position is bonus eligible***Prestigious Financial Institution is currently seeking an Artificial Intelligence Engineer with strong LLM experience Candidate will be responsible for the design and delivery of agentic AI systems end-to-end, from architecture through production deployment.Responsibilities:Architect agent orchestration patterns, tool and...


  • Chicago, IL, United States VeeRteq Solutions Inc. Full-time

    VeeRteq Solutions Inc. in Chicago, IL, is seeking an Agentic AI Engineer to design and integrate AI-powered agents into enterprise applications. You will leverage LLMs, RAG, and AI agents to deliver scalable solutions across business workflows. The role emphasizes hands-on development with Python, REST APIs, and modern orchestration frameworks, while...


  • Chicago, Illinois, United States Albi Full-time

    DescriptionWe’re building deeply integrated LLMs into a real product used daily by restoration companies running thousands of jobs. This is not a “prompt engineer” role. You’ll design, train, and ship domain-specific language models that automate real workflows and move real revenue.You will:Own end‑to‑end LLM systems: architecture, training,...


  • Chicago, IL, United States Publicis Health Full-time

    Product AI EngineerYou will work on an advanced AI-powered platform designed to revolutionize the software development lifecycle (SDLC). Unlike traditional solutions that focus on a single aspect of development, it offers a holistic suite of AI-driven tools spanning the entire SDLC—from product ideation to deployment. By integrating automated,...


  • Chicago, IL, United States Request Technology Full-time

    Principal Artificial Intelligence LLM Engineer Direct message the job poster from Request Technology, LLC ***This role is 3 days onsite each week in Chicago, hybrid remote*** ***We are unable to provide sponsorship for this permanent full-time role in Chicago*** ***Position is bonus eligible*** Prestigious Financial Institution is currently seeking a...


  • Chicago, IL, United States JPMorgan Chase Full-time

    JPMorganChase is seeking a Senior Principal Software Engineer in LLM Engineering to lead cross-functional teams in building secure, scalable AI/ML platforms. You will drive model serving architectures for LLMs and GNNs, define end-to-end ML lifecycle practices, and partner with SRE to ensure observability and cost efficiency.The role emphasizes deploying...


  • Chicago, IL, Cook County, IL; Illinois, United States Jobleads-US Full-time

    Instant Alliance, LLC is seeking a Senior AI Software Engineer based in Chicago to design, architect, and deploy production-grade generative AI applications. You will lead agentic workflows, develop custom tooling with MCP, and build backend Python services for AI-driven data workflows. The role emphasizes enterprise security, data governance, and...


  • Chicago, IL, United States Tata Consultancy Services Full-time

    Tata Consultancy Services in Chicago seeks an experienced Python developer to architect and ship GenAI-powered agentic applications. You will design domain-specific agent workflows, build JSON payload pipelines, and integrate semantic search with vector stores to deliver accurate extractions. The role emphasizes FastAPI-based microservices, async...


  • Chicago, IL, United States Request Technology Full-time

    A prestigious financial institution is seeking a Principal Artificial Intelligence Engineer specializing in LLM technologies. This role involves leading technical efforts, mentoring junior engineers, and executing the AI roadmap. The ideal candidate has over 10 years of experience in software engineering, expertise in Python and SQL, and foundational...


  • Chicago, IL, United States Permute, LLC Full-time

    A tech startup is seeking a Senior Software Engineer to design, build, and deploy production-grade AI systems. This role involves working in a fast-moving environment, taking ownership of ideas, and developing AI features. Candidates should have a solid background in software engineering and system design, as well as experience with AI agents and AWS...


  • Chicago, Illinois, United States Publicis Groupe Full-time $165,000 - $200,000 Contract

    Company Description Publicis Sapient is a digital transformation partner helping established organizations get to their future, digitally-enabled state, both in the way they work and the way they serve their customers. We help unlock value through a start-up mindset and modern methods, fusing strategy, consulting and customer experience with...

  • Research Scientist

    2 days ago


    Chicago, IL, United States Attis Full-time

    Research Scientist (LLM/SOTA/RL), Remote, USA (Between $250-400K DOE + equity) Research Scientists sought for a well-funded, highly successful defense AI scaleup who bring state of the art AI to the tactical edge. They are a talented team of engineers and researchers who perform the full stack of model training to improve models every day. Were looking for...


  • Chicago, IL, United States Weekday 1 Full-time

    Weekday is seeking an experienced AI Engineer to design and build the intelligence layer across a document-to-return workflow. The role focuses on production-grade AI that transforms complex financial and tax documents into structured data and supports professionals in identifying missing information, inconsistencies and potential errors. This hands-on role...


  • Chicago, IL, Cook County, IL; Illinois, United States Jobleads-US Full-time

    Zohorecruit is seeking a visionary Lead Software Engineer to architect AI-powered platforms, bridging core full-stack development with large language model (LLM) integration. You will lead multiple engineering teams and drive secure, scalable solutions in a hybrid Chicago/Peoria setup. You will mentor engineers, define technical strategy, own architecture...

  • AI Engineer

    14 hours ago


    chicago, illinois, United States INVOKE Full-time

    Invoke is a consulting and Innovation firm focused on delivering Intelligent automation solutions that solve real operational challenges. We partner with organizations across industries, including the public sector, to design and implement scalable RPA and AI-driven workflows that improve efficiency, accuracy, and reliability. Our teams work hands-on with...

  • AI Engineer

    2 days ago


    Chicago, IL, United States Blue Signal Search Full-time

    AI Engineer Location: Remote, Nationwide Our client is building the next generation of intelligent software, where AI is expected to do more than generate a compelling response. The goal is to create dependable AI experiences that understand context, take action, and complete meaningful work for users. They are seeking an AI Engineer who can bridge...

  • Principal Engineer

    1 day ago


    chicago, illinois, United States The ReWork Group Full-time

    At The ReWork Group, we partner with high-growth startups and forward-thinking companies to build the future. Most agentic AI jobs end at a chat window. This one ends with a satellite getting tasked. And that's where you come in! Our client is building the algorithms that find what's moving, where, and why it matters. If you want your work flying in...