Senior AI Platform Engineer – GenAI & Scalable Infra

Capital One; McLean (VA); Hybrid; USD 230,000 - 262,000; Full time

Job summary

Capital One is seeking a Senior Lead AI Engineer to help build responsible and scalable AI foundations and experiences. You will collaborate with engineers, researchers, PMs, and product teams to deploy AI-powered banking solutions that improve customer interaction and operational efficiency.

You will work with PyTorch, HuggingFace, VectorDBs, and guardrails to optimize large-scale models, while shaping the platform's future vision and governance practices.

Qualifications

• Bachelor’s or Master’s degree in a relevant field with years of experience in AI/ML development.

Responsibilities

• Partner with cross-functional teams to deliver AI-powered products.
• Design, develop, test, deploy, and support AI software components including foundation model training and inference.
• Leverage a broad stack of Open Source and SaaS AI technologies.
• Invent state-of-the-artLLM optimization techniques for production systems.
• Contribute to the technical vision and long-term roadmap of foundational AI systems.

Skills

Python

Go

Scala

Java

AI/ML algorithms

LLM optimization

Education

Bachelor’s degree in Computer Science or related field

Master’s degree in Computer Science or AI/EE/CE

Tools

PyTorch

HuggingFace

AWS Ultraclusters

VectorDBs

Nemo Guardrails

Job description

Capital One is seeking a Senior Lead AI Engineer to help build responsible and scalable AI foundations and experiences. You will collaborate with engineers, researchers, PMs, and product teams to deploy AI-powered banking solutions that improve customer interaction and operational efficiency.

You will work with PyTorch, HuggingFace, VectorDBs, and guardrails to optimize large-scale models, while shaping the platform's future vision and governance practices.