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

Senior Lead AI Engineer (SDK's: Gen AI Evaluation and MCP)

$229.9k - $262.4k

Capital One Financial Corp

Senior Lead AI Engineer (SDK's: Gen AI Evaluation and MCP)

Overview:

At Capital One, we are creating responsible and reliable AI systems, changing banking for good. For years, Capital One has been an industry leader in using machine learning to create real-time, personalized customer experiences. Our investments in technology infrastructure and world-class talent - along with our deep experience in machine learning - position us to be at the forefront of enterprises leveraging AI. From informing customers about unusual charges to answering their questions in real time, our applications of AI & ML are bringing humanity and simplicity to banking. We are committed to continuing to build world-class applied science and engineering teams to deliver our industry leading capabilities with breakthrough product experiences and scalable, high-performance AI infrastructure. At Capital One, you will help bring the transformative power of emerging AI capabilities to reimagine how we serve our customers and businesses who have come to love the products and services we build.

Team Description:

The Intelligent Foundations and Experiences (IFX) team is at the center of bringing our vision for AI at Capital One to life. We work hand-in-hand with our partners across the company to advance the state of the art in science and AI engineering, and we build and deploy proprietary solutions that are central to our business and deliver value to millions of customers. Our AI models and platforms empower teams across Capital One to enhance their products with the transformative power of AI, in responsible and scalable ways for the highest leverage impact.

In this role, you will:

  • Partner with a cross-functional team of engineers, research scientists, technical program managers, and product managers to deliver AI-powered products that change how our associates work and how our customers interact with Capital One.
  • Design, develop, test, deploy, and support AI software components including foundation model training, large language model inference, similarity search, guardrails, model evaluation, experimentation, governance, and observability, etc.
  • Leverage a broad stack of Open Source and SaaS AI technologies such as AWS Ultraclusters, Huggingface, VectorDBs, Nemo Guardrails, PyTorch, and more.
  • Invent and introduce state-of-the-art LLM optimization techniques to improve the performance - scalability, cost, latency, throughput - of large scale production AI systems.
  • Contribute to the technical vision and the long term roadmap of foundational AI systems at Capital One.
The Ideal Candidate:
  • You love to build systems, take pride in the quality of your work, and also share our passion to do the right thing. You want to work on problems that will help change banking for good.
  • Passion for staying abreast of the latest research, and an ability to intuitively understand scientific publications and judiciously apply novel techniques in production.
  • You adapt quickly and thrive on bringing clarity to big, undefined problems. You love asking questions and digging deep to uncover the root of problems and can articulate your findings concisely with clarity. You have the courage to share new ideas even when they are unproven.
  • You are deeply Technical. You possess a strong foundation in engineering and mathematics, and your expertise in hardware, software, and AI enable you to see and exploit optimization opportunities that others miss.
  • You are a resilient trail blazer who can forge new paths to achieve business goals when the route is unknown.
Basic Qualifications:
  • Bachelor's degree in Computer Science, AI, Electrical Engineering, Computer Engineering, or related fields plus at least 6 years of experience developing AI and ML algorithms or technologies, or a Master's degree in Computer Science, AI, Electrical Engineering, Computer Engineering, or related fields plus at least 4 years of experience developing AI and ML algorithms or technologies
  • At least 6 years of experience programming with Python, Go, Scala, or Java
Preferred Qualifications:
  • 7 years of experience deploying scalable and responsible AI solutions on cloud platforms (e.g. AWS, Google Cloud, Azure, or equivalent private cloud)
  • Experience designing, developing, integrating, delivering, and supporting complex AI systems
  • Demonstrated ability to lead and mentor an engineering team and influence cross-functional stakeholders
  • Experience developing AI and ML algorithms or technologies (e.g. LLM Inference, Similarity Search and VectorDBs, Guardrails, Memory) using Python, C++, C#, Java, or Golang
  • Experience developing and applying state-of-the-art techniques for optimizing training and inference software to improve hardware utilization, latency, throughput, and cost
  • Passion for staying abreast of the latest AI research and AI systems, and judiciously apply novel techniques in production
  • Excellent communication and presentation skills, with the ability to articulate complex AI concepts to peers

Capital One will consider sponsoring a new qualified applicant for employment authorization for this position.

The minimum and maximum full-time annual salaries for this role are listed below, by location. Please note that this salary information is solely for candidates hired to perform work within one of these locations, and refers to the amount Capital One is willing to pay at the time of this posting. Salaries for part-time roles will be prorated based upon the agreed upon number of hours to be regularly worked.

Cambridge, MA: $229,900 - $262,400 for Sr. Lead AI Engineer

McLean, VA: $229,900 - $262,400 for Sr. Lead AI Engineer

New York, NY: $250,800 - $286,200 for Sr. Lead AI Engineer

San Francisco, CA: $250,800 - $286,200 for Sr. Lead AI Engineer

San Jose, CA: $250,800 - $286,200 for Sr. Lead AI Engineer

Candidates hired to work in other locations will be subject to the pay range associated with that location, and the actual annualized salary amount offered to any candidate at the time of hire will be reflected solely in the candidate's offer letter.

This role is also eligible to earn performance based incentive compensation, which may include cash bonus(es) and/or long term incentives (LTI). Incentives could be discretionary or non discretionary depending on the plan.

Capital One offers a comprehensive, competitive, and inclusive set of health, financial and other benefits that support your total well-being. Learn more at the Capital One Careers website. Eligibility varies based on full or part-time status, exempt or non-exempt status, and management level.

This role is expected to accept applications for a minimum of 5 business days.

No agencies please. Capital One is an equal opportunity employer (EOE, including disability/vet) committed to non-discrimination in compliance with applicable federal, state, and local laws. Capital One promotes a drug-free workplace. Capital One will consider for employment qualified applicants with a criminal history in a manner consistent with the requirements of applicable laws regarding criminal background inquiries, including, to the extent applicable, Article 23-A of the New York Correction Law; San Francisco, California Police Code Article 49, Sections 4901-4920; New York City's Fair Chance Act; Philadelphia's Fair Criminal Records Screening Act; and other applicable federal, state, and local laws and regulations regarding criminal background inquiries.

If you have visited our website in search of information on employment opportunities or to apply for a position, and you require an accommodation, please contact Capital One Recruiting at View phone number on click.appcast.io or via email at View email address on click.appcast.io. All information you provide will be kept confidential and will be used only to the extent required to provide needed reasonable accommodations.

For technical support or questions about Capital One's recruiting process, please send an email to View email address on click.appcast.io

Capital One does not provide, endorse nor guarantee and is not liable for third-party products, services, educational tools or other information available through this site.

Capital One Financial is made up of several different entities. Please note that any position posted in Canada is for Capital One Canada, any position posted in the United Kingdom is for Capital One Europe and any position posted in the Philippines is for Capital One Philippines Service Corp. (COPSSC).
Vacancy posted 1 day ago
Similar jobs that could be interesting for youBased on the Senior Lead AI Engineer (SDK's: Gen AI Evaluation and MCP) in McLean, VA vacancy
  • $229.9k - $262.4k

    ## Senior Lead AI Engineer (SDK's: Gen AI Evaluation and MCP)Applylocations: McLean, VA: San Francisco, CA: Cambridge, MA: San Jose, CA: New York, NYtime type: Full timeposted on: Posted Todayjob requisition id: R247480Senior Lead AI Engineer (SDK's: Gen AI Evaluation and... 
    Senior
    Full time
    Part time
    Local area

    Capital One

    Mc Lean, VA
    3 days ago
  • $229.9k - $262.4k

     ...Senior Lead AI Engineer(MLX, Agentic AI, Gen AI platform Services) Overview: At Capital One, we are creating responsible and reliable AI systems...  ...inference, similarity search, guardrails, model evaluation, experimentation, governance, and observability, etc.... 
    Senior
    Full time
    Part time
    Local area

    Capital One

    McLean, VA
    14 hours ago
  • $229.9k - $262.4k

    Senior Lead AI Engineer (MLX, Agentic AI, Gen AI platform Services) Overview: At Capital One, we are creating responsible and reliable AI systems, changing banking for good. For years, Capital One has been an industry leader in using machine learning to create real-time... 
    Senior
    Full time
    Part time
    Local area

    Capital One Financial Corporation

    McLean, VA
    1 day ago
  • $229.9k - $262.4k

     ...Overview Senior Lead AI Engineer (Gen AI Platform Services, Agentic AI) Overview: At Capital One, we are creating responsible and...  ...language model inference, similarity search, guardrails, model evaluation, experimentation, governance, and observability, etc.... 
    Senior
    Full time
    Part time
    Local area

    Capital One

    McLean, VA
    a month ago
  • $122k - $240.5k

     ...Agentic AI is moving from experimentation...  ...a team of engineers who want to work...  ...Context Protocol (MCP) based...  ...the Claude Agent SDK and Claude CoworkManage...  ...relationships Ability to lead projects or...  ...management, evaluation, guardrails, and...  ...level employees to senior leaders, we... 
    Senior
    Work at office
    Local area
    Visa sponsorship
    Shift work

    Deloitte

    McLean, VA
    2 days ago
  • Capital One is seeking a Senior Manager, AI Engineer to lead AI platform services across agentic AI, guardrails, evaluation, and related areas. You will drive cross‑functional collaboration, design and deploy AI components, and steer model governance and observability... 
    Senior

    Capital One

    Mc Lean, VA
    2 days ago
  • Overview: Job Title: Gen AI Engineer (LLM, LangChain, AI Agents) Experience: 8-10 Years Job Summary We are seeking a Gen AI Engineer with...  ...with: LangChain framework AI Agent development Custom tool / MCP development for agents Strong understanding of: Prompt... 

    Purple Drive

    Mc Lean, VA
    4 days ago
  • $197.3k - $225.1k

     ...Lead AI Engineer Overview: At Capital One, we are creating responsible and reliable AI systems, changing banking for good. For years...  ...model inference, similarity search, guardrails, model evaluation, experimentation, governance, and observability, etc. Leverage... 
    Full time
    Part time
    Local area

    Capital One Financial Corporation

    McLean, VA
    1 day ago
  •  ...services. We’re a nonprofit engineering, applied research, and...  ...at our core, we lead federally funded research...  ...s Trustworthy & Secure AI (TSAI) Department consists...  ..., engineering, evaluation, and integration of secure...  ...interdisciplinary teams and engage senior mission stakeholders... 
    Work experience placement
    Internship
    Local area

    Mitre

    McLean, VA
    1 day ago
  •  ...difference with us.The Generative and Agentic AI Engineering Department works across the full range...  ..., identity resolution and AI/GenAI evaluation.Roles & Responsibilities:The position...  ...of a lab/experimental settingExperience leading mid-sized or large teams to solve... 
    Work experience placement
    Internship
    Local area

    Mitre

    McLean, VA
    2 days ago
  •  ...Forward Deployed Engineers (FDE) don’t just build AI solutions, they...  ...impact, pairing leading class engineering...  ...serve as the senior practitioner-leader...  ....Define evaluation frameworks covering...  ...adoption. ServiceNow SDK experience with...  ...agentic workstreams, MCP orchestration,... 
    Local area
    Shift work

    Deloitte

    McLean, VA
    5 days ago
  • $150k - $300k

     ...team dedicated to accomplishing hard things, together.Lead Applied AI EngineerGrow your engineering career building the AI systems that understand, model...  ...intelligence and retrieval, and rigorous LLM evaluation. These skills are shared across the team, so you'll bring... 
    Permanent employment
    Work experience placement
    Work at office
    Local area
    Flexible hours

    Appian

    McLean, VA
    1 day ago
  • $150k - $275k

     ...passionate team dedicated to accomplishing hard things, together.Lead AI Security Engineer (Agentic SOC)Location: McLean/Tysons, VA | On-site (5 days...  ...agent prompts.LLM Performance Engineering: Continuously evaluate, benchmark, and optimize LLM performance, context window... 
    Work experience placement
    Local area
    Flexible hours

    Appian

    McLean, VA
    2 days ago
  •  ...Lead AI Engineer - Agentic Test Automation Tysons, VA *All candidates selected for an interview are required to complete our mandatory...  ...gates" via agents ~ Build automated review agents that evaluate user stories/requirements for minimum required clarity and data... 
    Contract work

    RIT Solutions, Inc.

    McLean, VA
    14 hours ago
  • $150k - $190k

     ...Job Description Job Description Senior AI Platform & Data Engineer Job Number: 868 This is a remote...  ...Implement the Model Control Plane (MCP) for model lifecycle management. Provide...  ...Supports recruiting efforts by evaluating homework assignments and potentially... 
    Senior
    Work at office
    Remote work
    Flexible hours

    Ad Hoc

    McLean, VA
    14 days ago
  •  ...services. We’re a nonprofit engineering, applied research, and advanced...  ...integrity at our core, we lead federally funded research and...  ...and help shape the future.Our AI-enhanced Discovery and Decisions...  ...science, AI testing and evaluation, multi-agent systems, knowledge... 
    Senior
    Internship
    Local area
    Immediate start
    3 days per week

    Mitre

    McLean, VA
    5 days ago
  • $150k - $210k

     ...in office Role Overview As a Senior Applied AI Engineer at MediaAlpha, you will be a key contributor...  ...health. Design and build MCP (Model Context Protocol) servers that...  ...build the harnesses needed to test and evaluate them. Be part of the team that maintains... 
    Senior
    Full time
    Work at office
    Local area
    3 days per week

    Mediaalpha Inc.

    Washington DC
    1 day ago
  • $197.3k - $225.1k

    Lead AI Engineer (AI Foundations, LLM Core and Agentic AI) Overview At Capital One, we are creating responsible and reliable AI systems,...  ...language model inference, similarity search, guardrails, model evaluation, experimentation, governance, and observability, etc.... 
    Full time
    Part time
    Local area

    Capital One

    McLean, VA
    1 day ago
  • $229.9k - $262.4k

     ...Overview Senior Lead Software Engineer, Full Stack (Golang, Python, GenAI) (Cloud Operations...  ...priority will be designing AI-driven systems to automate...  ...data topologies, and next-gen cloud-native design—ensuring...  ...(PoCs), and rigorously evaluate codebases to validate technical... 
    Senior
    Full time
    Part time
    Internship
    Local area

    Capital One

    McLean, VA
    25 days ago
  • $150k - $300k

     ...dedicated to accomplishing hard things, together.Lead AI Developer Tooling EngineerGrow your engineering career building the developer tools that power AI...  ...multiplier: generating, reviewing, and critically evaluating AI-assisted code to ship faster without compromising... 
    Permanent employment
    Work experience placement
    Work at office
    Local area
    Remote work
    Flexible hours

    Appian

    McLean, VA
    1 day ago
  •  ...Opportunity At Rohirrim, we're building the AI that powers how the government buys -...  ...for a talented, self-driven Agentic AI Engineer to join our core engineering team and...  ...acquisition artifacts. LLM Integration & Evaluation Select and integrate appropriate LLMs... 
    Senior
    Work at office
    3 days per week

    Rohirrim, Inc.

    McLean, VA
    4 days ago
  • $180k - $225k

     ...Senior AI Native Software Engineer At Remitly, we believe everyone deserves the freedom to access, move, and manage their money wherever life takes...  ...and outcomes, iterating based on what you learn Evaluate AI-generated output against Remitly's standards for security... 
    Senior
    Work at office
    Worldwide
    Flexible hours
    3 days per week

    Remitly

    Arlington, VA
    14 hours ago
  •  ...experienced and seasoned expert engineer to support a critical Generative AI optimization engagement...  ...workflows • Train, evaluate, and iterate on...  ...Engineering • Architect Gen AI solutions that scale to...  ...capabilities ~ Experience leading technical discussions and... 
    Immediate start

    aqua IT

    Herndon, VA
    3 days ago
  • $104k - $166k

    ResponsibilitiesNext-Gen AI/ML Systems Engineer - Data Fusion & Sense-MakingWithin...  ....What you’ll do: Lead the design of AI-enabled data...  ...limitations, and mission impact to senior leadership, customers, and...  ...AI testing, validation, and evaluation methodologiesBroad... 
    Full time
    Contract work
    Immediate start
    Shift work

    Peraton Corporation

    Reston, VA
    2 days ago
  • $71.5k - $190k

     ...AI Engineering And Delivery Lead Systems Planning and Analysis, Inc. (SPA) delivers high-impact, technical...  ..., including Model Context Protocol (MCP) - based integrations. Develop RAG...  ...MLOps/LLMOps practices: model evaluation harnesses, AI red-teaming (e.g., PyRIT... 
    Senior
    Contract work
    Work at office
    Local area
    Remote work

    Systems Planning and Analysis, Inc

    Washington DC
    4 days ago
  • $150k - $190k

     ...innovation meets mission. Our AI, cloud, cyber, and...  ...immediate need for a highly skilled Senior Google AI Engineer. We are growing our Google Cloud...  ...MLOps (experiment tracking, evaluation, bias/robustness testing,...  ...technical mentorship and lead design/code reviews for engineering... 
    Senior
    Temporary work
    Immediate start
    Worldwide

    Credence company

    McLean, VA
    3 days ago
  • $179.4k - $245.6k

     ...Requirements: We require a bachelors degree in Computer Science, AI, Electrical Engineering, Computer Engineering, or a related field plus at least 4...  ...model inference, similarity search, guardrails, model evaluation, experimentation, governance, and observability. We use... 
    Full time

    Capital One

    McLean, VA
    10 days ago
  • $229.9k - $262.4k

     ...Senior Lead Software Engineer, Fullstack (Typescript/Nodejs/Python) Do you love building and pioneering...  ...from time to time, be asked to code or evaluate code Collaborate with digital product...  ...~ Experience leveraging interactive AI tooling to accelerate productivity, utilizing... 
    Senior
    Full time
    Part time
    Internship
    Local area

    Capital One

    McLean, VA
    4 days ago
  • $209k - $238.5k

     ...Senior Lead Software Engineer Do you love building and pioneering in the technology space? Do you enjoy...  ...from time to time, be asked to code or evaluate code Collaborate with digital...  ...~ Experience leveraging interactive AI tooling to accelerate productivity, utilizing... 
    Senior
    Full time
    Part time
    Internship
    Local area

    Capital One

    McLean, VA
    5 days ago
  •  ...company at the forefront of AI-native innovation. We partner...  ...generation, agent-powered workflows engineered to scale in real-world...  ...beginning to understand what leading technology companies have demonstrated...  ...equivalent; familiarity with evaluation tooling, logging, monitoring,... 
    Senior
    Full time
    Work experience placement
    Live in
    Work at office
    Local area

    Accenture

    Arlington, VA
    1 day ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Senior Lead AI Engineer (SDK's: Gen AI Evaluation and MCP). Be the first to apply!