Senior Gen AI Platform Engineer

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

Job summary

Capital One in San Jose, CA seeks an AI Engineer 5 to help build responsible and scalable AI systems powering real-time banking experiences. You will design and implement AI software components, including foundation model training, LLM inference, agents, and multi-model workflows.

You will work with a cross-functional team, leverage Open Source & SaaS AI technologies, and optimize for performance and cost while contributing to the long-term AI platform roadmap and mentoring other engineers.

Qualifications

• BS in CS/AI/EE/CE with 6+ years in AI/ML algorithms, or MS with 4+ years.
• At least 6 years of Python/Go/Scala/CUDA/Java programming.

Responsibilities

• Develop and deploy AI software components including LLMs, agents, and workflow orchestration.
• Collaborate with engineers, researchers, PMs to deliver AI-powered products.
• Optimize models and pipelines for scalability, cost, latency, and throughput.

Skills

Python

Go

Scala

CUDA

Java

C++

C#

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 Ultraclusters

HuggingFace

VectorDBs

PyTorch

Job description

Capital One in San Jose, CA seeks an AI Engineer 5 to help build responsible and scalable AI systems powering real-time banking experiences. You will design and implement AI software components, including foundation model training, LLM inference, agents, and multi-model workflows.

You will work with a cross-functional team, leverage Open Source & SaaS AI technologies, and optimize for performance and cost while contributing to the long-term AI platform roadmap and mentoring other engineers.