Senior AI Engineer, Foundations & LLMs

Capital One; San Jose (CA); On-site; USD 251,000 - 286,000; Full time

Job summary

Capital One is seeking an AI Engineer 5 to design, build, and operate AI-powered banking products. You will collaborate with cross-functional teams to advance foundation models, multi-model orchestration, and production-grade AI infrastructure, including GPUs and cost governance.

Strong Python/ML skills and cloud experience are required. The role emphasizes responsible AI practices, scalable systems, and mentorship of engineers in a fast-paced environment supporting real-time customer

Qualifications

• Bachelor’s degree (or Master’s) in a related field with several years of AI/ML experience.
• Experience developing AI and ML algorithms or technologies.

Responsibilities

• Partner with engineers, researchers, PMs to deliver AI-powered products.
• Design, develop, test, deploy, and support AI software components.
• Lead governance and optimization for AI systems and cost-performance.

Skills

Python

Go

Scala

CUDA

Java

Education

Bachelor's degree in Computer Science, AI, Electrical Engineering, Computer Engineering, or related fields

Master's degree in Computer Science, AI, Electrical Engineering, Computer Engineering, or related fields

Tools

AWS

HuggingFace

VectorDBs

PyTorch

Job description

Capital One is seeking an AI Engineer 5 to design, build, and operate AI-powered banking products. You will collaborate with cross-functional teams to advance foundation models, multi-model orchestration, and production-grade AI infrastructure, including GPUs and cost governance.

Strong Python/ML skills and cloud experience are required. The role emphasizes responsible AI practices, scalable systems, and mentorship of engineers in a fast-paced environment supporting real-time customer