Senior Lead AI Engineer (sdk's: Gen AI Evaluation and Mcp)

Capital One Capital One · Banking · McLean, VA +4

Senior Lead AI Engineer responsible for designing, developing, and deploying AI software components including foundation model training, LLM inference, similarity search, guardrails, and model evaluation. The role focuses on optimizing LLM performance for scalability, cost, and latency, and involves working with various AI technologies and cloud platforms to deliver AI-powered products.

What you'd actually do

  1. 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.
  2. Leverage a broad stack of Open Source and SaaS AI technologies such as AWS Ultraclusters, Huggingface, VectorDBs, Nemo Guardrails, PyTorch, and more.
  3. Invent and introduce state-of-the-art LLM optimization techniques to improve the performance — scalability, cost, latency, throughput — of large scale production AI systems.
  4. Contribute to the technical vision and the long term roadmap of foundational AI systems at Capital One.

Skills

Required

  • Python
  • Go
  • Scala
  • Java
  • AWS
  • Google Cloud
  • Azure

Nice to have

  • Huggingface
  • VectorDBs
  • Nemo Guardrails
  • PyTorch
  • C++
  • C#
  • LLM Inference
  • Similarity Search
  • Guardrails
  • Memory
  • training optimization
  • inference optimization

What the JD emphasized

  • responsible and reliable AI systems
  • responsible and scalable ways
  • responsible AI solutions

Other signals

  • design, develop, test, deploy, and support AI software components
  • foundation model training, large language model inference, similarity search, guardrails, model evaluation, experimentation, governance, and observability
  • Invent and introduce state-of-the-art LLM optimization techniques
  • deliver AI-powered products