Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Senior AI Engineer: LLMs & Multi-Model Systems

Capital One

Capital One is seeking an AI Engineer 5 for the New York, NY area to help scale responsible AI systems. You will partner with cross‑functional teams to design and deploy AI software components, including foundation model training and multi‑agent workflows to improve customer interactions.

The role requires strong software engineering and AI research background, with experience in cost‑performance tradeoffs, and the ability to translate research into production systems.

#J-18808-Ljbffr
Vacancy posted 5 days ago
Similar jobs that could be interesting for youBased on the Senior AI Engineer: LLMs & Multi-Model Systems in New York, NY vacancy
  •  ...Capital One is seeking an AI Engineer 5 to help build responsible and scalable AI systems that power real-time customer experiences. You will design, train, and deploy foundation models, implement multi-model orchestration, and leverage a broad stack of open-source and... 
    Suggested

    Capital One

    New York, NY
    3 days ago
  •  ...SIDRAM TECHNOLOGIES is seeking a Senior AI / Agent Platform Engineer in New York, NY. The role focuses...  ...runtime services and distributed systems to power enterprise AI agent capabilities...  ...long-running workflows, routing models, and multi-LLM integrations while... 
    Senior

    SIDRAM TECHNOLOGIES

    New York, NY
    3 days ago
  • $159.2k - $301.6k

     ...Opportunity We are looking for a Senior AI Systems Engineer with deep C++ expertise to...  ...services, agents, and model-backed workflows. Define clean...  ...experience integrating AI, LLMs, agents, or model-backed systems...  ...errors, incomplete context, multi-turn drift, nondeterminism,... 
    Senior
    Full time
    Temporary work
    Local area
    Remote work
    Worldwide

    Adobe Systems

    New York, NY
    9 days ago
  •  ...Take2 AI in New York City is hiring a Senior Software Engineer, Applied AI to design, build, and scale the AI systems powering Take2's autonomous healthcare recruiting platform. You’ll own...  ...work end-to-end—from prototyping and model selection through production reliability... 
    Senior

    Take2

    New York, NY
    11 hours ago
  •  ...LG Ad Solutions is seeking a motivated AI Platform Engineer to join our AI team and help build the in-house platform powering generative AI...  ...with services like AWS Bedrock and vector stores, instrument systems for observability and tune for latency, throughput and cost.... 
    Senior
    Relocation

    LG Ad Solutions

    New York, NY
    3 days ago
  •  ...City is seeking a Principal, System Engineer 2 to design, build, and operationalize...  ...sophisticated agentic AI systems across our...  ...ecosystem. This is a hands-on senior individual contributor role requiring...  ...technical delivery for secure multi-agent workflows and tool-... 

    DIRECTV, LLC

    New York, NY
    3 days ago
  • $170k - $250k

     ...A tech-focused staffing firm is looking for a mid-senior level Senior AI Engineer to join a dynamic team in New York City. This role involves building advanced agent systems powered by AI and LLMs, focusing on shaping core architecture and delivering exceptional user... 
    Senior
    Work at office

    Oakwell Hampton Group

    New York, NY
    3 days ago
  •  ...Capital One is seeking an AI Engineer 5 for Gen AI Platform Services: Agentic AI in New York...  ...components, including LLM inference, agents and multi-agent workflows. You will partner with...  ...functional teams to deliver scalable AI systems, optimize performance, and contribute to... 
    Senior

    Capital One

    New York, NY
    2 days ago
  • $200k - $235k

     ...and 2026! About You: As an ambitious AI / ML Engineer, you will play a key role in advancing...  ...approaches that combine large language models (LLMs), statistical machine learning techniques...  ...and technical decisions for AI/ML systems, balancing scalability, performance, reliability... 
    Senior
    Temporary work
    Work at office
    Flexible hours

    EvolutionIQ

    New York, NY
    4 days ago
  • $175k - $215k

     ...career.About the RoleAs an AI Engineer, you'll build the...  ...iterate on LLM pipelines, RAG systems, and agentic workflows using...  ...WorkflowsImplement multi-step agentic workflows using...  ...systemsExperience fine-tuning models or working with open-source LLMs for domain-specific... 
    Senior
    Full time
    Local area

    Brown Brothers Harriman

    New York, NY
    8 days ago
  • $195k - $225k

     ...pioneering a new AI development team...  ...technical AI Engineer to be a foundational...  ...execution.As a Senior AI Engineer, you...  ...build agentic systems that translate complex...  ...and deliver multi-step, tool-using...  ...large language models, ensuring reliability...  ...cycles across LLMs, RAG... 
    Senior
    Full time

    Horizon Media

    New York, NY
    5 days ago
  • $121k - $206k

     ...fixed income, and multi-asset capabilities...  ...office or with our AI Engineering squad in Harbor...  ...across the firm.As a Senior Software Engineer...  ...agents and intelligent systems that solve complex...  ...trade-offs across models, prompts, context,...  ...using modern LLMs and AI development... 
    Senior
    Full time
    Work at office
    Local area
    Remote work
    3 days per week

    T. Rowe Price

    New York, NY
    6 days ago
  • $185k - $200k

     ...the Danaher Business System which makes everything possible. The Senior Legal Engineer is responsible for designing...  ..., and deploying AI-powered solutions that...  ...expertise in large language models (LLMs), agentic AI, and...  ...Agentic AI patterns — multi-step autonomous workflows... 
    Senior
    Full time
    Contract work
    Remote work
    Work from home
    Flexible hours

    Danaher Corporation

    New York, NY
    5 days ago
  • $200k

     ...mission-critical systems running royalties,...  ...has committed to a multi-year modernization...  ...productionization of AI capabilities...  ...role.THE ROLEAs a Senior AI Engineer (Full-Stack / Applications...  ...and optimizing models, to integrating...  ...OWASP Top 10 for LLMs, prompt injection,... 
    Senior
    Full time
    Contract work
    Temporary work
    Work at office
    Local area
    Remote work

    Macmillan

    New York, NY
    7 days ago
  • $141.1k - $194k

     ...caring communityMost AI engineering jobs are a thin wrapper around a model API. This role is...  ...actionable data. Our systems use large language models (LLMs) to read medical records...  ...of this role.As a Senior AI Applied Engineer,...  ...(RAG), agents, or multi-step workflows.Experience... 
    Senior
    Full time
    Temporary work
    Apprenticeship
    Work at office
    Remote work
    Relocation
    3 days per week

    Humana

    New York, NY
    7 days ago
  • $216k - $270k

     ...Scale AI is the data foundation for...  ...Overview As a Senior Forward Deployed AI Engineer on our Enterprise...  ...and adoption of AI systems in production environments...  ...and configure AI models and agents within...  ...Architect multi‑agent systems...  ...understanding of LLMs including prompting... 
    Senior

    Scale AI, Inc.

    New York, NY
    4 days ago
  •  ...Senior AI Engineer / GenAI Solutions Architect NYC, NY 12+...  ...deep understanding of LLMs, RAG, agents, context...  ...appropriate patterns, models, and platforms. Create...  ...workflows, and retrieval systems. Develop and...  ...evaluation. Experience with multi-agent systems, tool... 
    Senior
    Full time
    Temporary work

    SRS Consulting Inc

    New York, NY
    8 hours ago
  •  ...in the BragDev network for U.S.-based technical professionals. Senior AI Infrastructure Engineer (GPU and Model Serving) Senior Full-time Remote, U.S. Python AWS PyTorch MLOps Distributed Systems You run the infrastructure behind AI workloads: GPU clusters, model... 
    Senior
    Full time
    Remote work

    BragDev

    New York, NY
    2 days ago
  • $123k - $215.25k

     ...benefitsJob Function: Engineering &...  ...design, and enterprise AI platforms on behalf...  ...language processing models, translating complex...  ...models into production systems, collaborating closely...  ...integrating multiple models, LLMs, and data services...  ...including multi-stage retrieval pipelines... 
    Senior

    American Express

    New York, NY
    8 days ago
  •  ...Baton Market Inc. is seeking a Software Engineer to build agentic AI-powered features for our NYC-based marketplace. You will ship full-stack...  ...work across the stack, and contribute to production-grade systems with measurable outcomes, including latency, cost, and reliability... 
    Senior

    Baton Market Inc.

    New York, NY
    4 days ago
  • $168.1k - $227.4k

     ...Senior Forward Deployed Engineer (Model Customization and Optimization) Job...  ...the custom generative AI models at the heart...  ...problems where models meet systems: building domain...  ...rewards and multi-turn agentic RL), continued...  ...training of LLMs, including mixture-of... 
    Senior
    Internship
    Local area
    Flexible hours

    Amazon Inc.

    New York, NY
    1 day ago
  • $125.8k - $209.7k

     ...OpportunityAs a Cyber AI Engineer at the Senior Consultant level in...  ...apply frontier AI cyber models to real security...  ...frontier AI models, LLMs, agentic architectures...  ...Science, Information Systems, Engineering, or a related...  ...globally connected, multi-disciplinary network... 
    Senior
    Immediate start

    EY (Ernst & Young)

    New York, NY
    5 days ago
  • $209k - $235k

     ...Pendo.io is looking for a Sr. AI Software Engineer to join their Emerging Team in New York, NY. This role involves designing and building AI systems and making key technical decisions about model utilization. Ideal candidates will have deep hands-on experience with LLM... 
    Senior
    Work at office
    Flexible hours
    3 days per week

    Pendo LLC

    New York, NY
    3 days ago
  •  ...Blue Orange Digital is seeking a Senior AI Engineer to deliver production-grade agentic AI systems for client engagements. You will own the ML implementation workstream within an AI delivery pod, collaborating with an Architect and a Transformation Consultant to ship robust... 
    Senior

    Blue Orange Digital

    New York, NY
    4 days ago
  •  ...software tools and AI-powered experiences...  ...agents and agentic systems that power our App...  ...scale Architect multi-step autonomous workflows...  ...Strong software engineering fundamentals...  ...Experience building with LLMs, prompt engineering...  ...with the latest models, building agents, and... 
    Relocation

    Studio M

    New York, NY
    2 days ago
  •  ...Senior Software Engineer - Build Production-Grade AI Agents New York, NY Own the AI...  ...and semi-autonomous systems that touch codebases...  ...AI agents executing multi-step workflows...  ...integration of new AI models and frameworks...  ...have actually wired LLMs into serious back-end... 
    Senior

    Liberty Personnel Services, Inc.

    New York, NY
    10 hours ago
  •  ...DIRECTV is seeking a Principal System Engineer 2 in New York City, a hands‑on senior role spanning architecture, production...  ...‑to‑end design and operation of multi‑agent AI systems across the Advertising...  ...Python, and experience with LLMs, distributed systems, and enterprise... 
    Work at office

    DIRECTV

    New York, NY
    14 hours ago
  •  ...SaidGig is seeking a senior AI/ML engineer to design, implement, and optimize production models using LLMs, RAG, and prompt engineering. You will build and orchestrate multi-agent systems and deploy secure solutions in trusted cloud environments. The role invites you... 
    Remote work

    SaidGig

    New York, NY
    5 days ago
  • $229.9k - $262.4k

    AI Engineer 5 (Gen AI Platform Services: Agentic Systems)At Capital One, we are creating responsible and...  ...millions of customers. Our AI models and platforms empower...  ...inference, agents and multi-agent workflows, similarity...  ...pipelines - integrating LLMs, vector search, and... 
    Full time
    Part time

    Capital One

    New York, NY
    3 days ago
  •  ...Scale AI is seeking a Staff Frontier Agent Engineer (Applied AI) to bridge cutting-edge AI...  ...and deploy intelligent systems that combine frontier models with structured...  ...challenges, building multi-agent systems and customer...  ...Strong experience with LLMs and production AI systems... 
    Senior

    Scale AI

    New York, NY
    5 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Senior AI Engineer: LLMs & Multi-Model Systems. Be the first to apply!