Senior AI Engineer — Build Scalable, Responsible AI

Capital One Financial Corporation; New York (NY); On-site; USD 177,000 - 201,000; Full time

Job summary

Capital One is seeking a Senior AI Engineer in New York, NY to build responsible AI systems, partner with cross-functional teams, and advance AI infrastructure. You will design and deploy AI software, optimize LLM workflows, and contribute to a scalable AI platform powering customer experiences.

The role emphasizes collaboration, cutting-edge techniques, and responsible AI governance, with multiple U.S. location pay ranges and potential incentives based on performance.

Qualifications

• Bachelor's or Master’s in CS/AI/EE or related field with 1+ year (MS) or 3+ years (BS) of AI/ML experience.
• Proficient in Python and one of Go/Scala/Java; strong software engineering fundamentals.

Responsibilities

• Partner with cross-functional teams to deliver AI-powered products.
• Design, develop, test, deploy, and support AI components (LLM inference, guardrails, evaluation).
• Leverage Open Source and SaaS AI technologies (AWS, Hugging Face, VectorDBs).
• Invent state-of-the-art LLM optimization techniques for production scalability.
• Contribute to the technical vision and long-term roadmap of AI systems.

Skills

Python

Go

Scala

Java

LLM optimization

AI/ML algorithms

Education

Bachelor's or Master's in CS/AI/EE or related

Tools

AWS Ultraclusters

Huggingface

VectorDBs

Nemo Guardrails

PyTorch

Job description

Capital One is seeking a Senior AI Engineer in New York, NY to build responsible AI systems, partner with cross-functional teams, and advance AI infrastructure. You will design and deploy AI software, optimize LLM workflows, and contribute to a scalable AI platform powering customer experiences.

The role emphasizes collaboration, cutting-edge techniques, and responsible AI governance, with multiple U.S. location pay ranges and potential incentives based on performance.