Senior Gen AI Platform Engineer

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

Job summary

Capital One is seeking an AI Engineer 5 for Gen AI Platform Services: Agentic AI, Guardrails, and Evaluation. Join the IFX team to build responsible, scalable AI that improves how customers and associates interact with Capital One.

You will design, train, and deploy AI components, optimize performance and cost, and help define the long‑term AI roadmap across multi‑model pipelines. This role requires 6+ years of AI/ML experience and deep Python/Java/CUDA skills, with cloud and vectorDB tooling

Qualifications

• Bachelor's degree or higher in CS/AI/EE/CE with 6+ years AI/ML experience, or Master's with 4+ years.
• 6+ years experience in Python, Go, Scala, CUDA, or Java.

Responsibilities

• Collaborate with cross‑functional teams to deliver AI‑powered products.
• Design, develop, test, deploy, and support AI software components.
• Lead model optimization for cost, latency, and throughput.
• Mentor engineers and contribute to the AI systems roadmap.

Skills

Python

Go

Scala

CUDA

Java

Education

Bachelor's degree in Computer Science / AI / EE / CE

Tools

AWS

HuggingFace

PyTorch

VectorDBs

Job description

Capital One is seeking an AI Engineer 5 for Gen AI Platform Services: Agentic AI, Guardrails, and Evaluation. Join the IFX team to build responsible, scalable AI that improves how customers and associates interact with Capital One.

You will design, train, and deploy AI components, optimize performance and cost, and help define the long‑term AI roadmap across multi‑model pipelines. This role requires 6+ years of AI/ML experience and deep Python/Java/CUDA skills, with cloud and vectorDB tooling