Senior AI Platform Engineer: Gen AI & Guardrails

Capital One; New York (NY); On-site; USD 251,000 - 286,000; Full time

Job summary

Capital One is seeking an AI Engineer 5 to advance responsible AI platforms. The role collaborates with engineers, scientists, PMs, and product teams to deploy AI-powered products at scale in New York. You will design and optimize foundation models, multi‑model orchestration, and governance while leveraging AWS, HuggingFace, and PyTorch.

You will mentor engineers, contribute to long‑term AI system roadmaps, and help drive cost‑performance balance across production infrastructure.

Qualifications

• Bachelor's in CS/AI/EE or related field plus ≥6 years AI/ML experience, or Master's with ≥4 years.
• At least 6 years of coding in Python, Go, Scala, CUDA, or Java.

Responsibilities

• Partner with cross‑functional team to deliver AI‑powered products.
• Design, develop, test, deploy, and support AI software components including model training and inference.
• Leverage Open Source and SaaS AI technologies and optimize performance, cost, latency, and throughput.

Skills

Python

Go

Scala

CUDA

Java

ML Algorithms

Education

Bachelor's Degree in CS/AI/EE

Master's Degree in CS/AI/EE

Tools

AWS

GCP

Azure

HuggingFace

PyTorch

VectorDBs

Job description

Capital One is seeking an AI Engineer 5 to advance responsible AI platforms. The role collaborates with engineers, scientists, PMs, and product teams to deploy AI-powered products at scale in New York. You will design and optimize foundation models, multi‑model orchestration, and governance while leveraging AWS, HuggingFace, and PyTorch.

You will mentor engineers, contribute to long‑term AI system roadmaps, and help drive cost‑performance balance across production infrastructure.