# AI Engineer 4 (AI Foundations)

**Company**: Capital One
**Experience**: senior
**Job type**: full-time
**Salary**: $197,300 - $225,100
**Category**: Engineering
**Industry**: Finance

**Apply**: https://capitalone.wd12.myworkdayjobs.com/en-US/Capital_One/job/Cambridge-MA/AI-Engineer-4--AI-Foundations-_R1001365-1?utm_source=yubhub.co&utm_medium=jobs_feed&utm_campaign=apply
**Canonical**: https://yubhub.co/jobs/job_bf4dabb2-8ec

## Description

At Capital One, we are creating responsible and reliable AI systems, changing banking for good.

The Intelligent Foundations and Experiences (IFX) team is at the center of bringing our vision for AI at Capital One to life.

**Responsibilities**

- Partner with a cross-functional team of engineers, research scientists, technical program managers, and product managers to deliver AI-powered products that change how our associates work and how our customers interact with Capital One.

- Design, develop, test, deploy, and support AI software components including foundation model training, large language model inference, agents and multi-agent workflows, similarity search, guardrails, model evaluation, experimentation, governance, and observability.

- Leverage a broad stack of Open Source and SaaS AI technologies such as AWS Ultraclusters, Huggingface, VectorDBs, PyTorch, and more.

- Invent and introduce state-of-the-art foundation model optimization techniques to improve the performance , scalability, cost, latency, throughput , of large scale production AI systems.

- Contribute to the technical vision and the long term roadmap of foundational AI systems at Capital One.

- Own the end-to-end architecture for complex AI systems - ensuring maintainability, observability, and ethical alignment.

- Define and maintain service-level objectives (SLOs) for AI reliability, including latency, uptime, and model performance drift.

- Collaborate with infrastructure engineering to optimize GPU/TPU utilization and accelerate model inference pipelines.

- Lead cross-functional technical reviews for new AI system deployments, ensuring security, data governance, and compliance standards are met.

- Mentor Principal and Senior Associates on scalable design, performance tuning and research-to-production translation.

**Benefits**

- Comprehensive, competitive, and inclusive set of health, financial and other benefits that support your total well-being.

**Salary**

- The minimum and maximum full-time annual salaries for this role are:

- Cambridge, MA: $197,300 - $225,100

- New York, NY: $215,200 - $245,600

- San Jose, CA: $215,200 - $245,600

## Skills

### Required
- Python
- Go
- Scala
- CUDA
- Java
- machine learning
- AI

### Nice to have
- Experience leading development AI systems
- Experience deploying scalable and responsible AI solutions on cloud platforms
- Experience designing, developing, delivering, and supporting AI services

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Source: [Apply at capitalone.wd12.myworkdayjobs.com](https://capitalone.wd12.myworkdayjobs.com/en-US/Capital_One/job/Cambridge-MA/AI-Engineer-4--AI-Foundations-_R1001365-1?utm_source=yubhub.co&utm_medium=jobs_feed&utm_campaign=apply)