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From the employer's careers site First seen 1 Nov 2026

AI Engineer 4 (Gen AI Platform Services: Agentic Systems)

Capital One senior full-time

Salary

$197,300 - $225,100 per year

Apply on Capital One

Description

At Capital One, you will help bring the transformative power of emerging AI capabilities to reimagine how we serve our customers and businesses.

The Intelligent Foundations and Experiences (IFX) team builds and deploys proprietary AI solutions that empower teams across Capital One to enhance their products with AI.

Responsibilities

  • Partner with cross-functional teams to deliver AI-powered products
  • Design, develop, test, deploy, and support AI software components, including foundation model training and large language model inference
  • Leverage Open Source and SaaS AI technologies such as AWS Ultraclusters, Huggingface, and PyTorch
  • Invent and introduce state-of-the-art foundation model optimization techniques
  • Contribute to the technical vision and roadmap of foundational AI systems
  • Own the end-to-end architecture for complex AI systems
  • Define and maintain service-level objectives (SLOs) for AI reliability
  • Collaborate with infrastructure engineering to optimize GPU/TPU utilization
  • Lead cross-functional technical reviews for new AI system deployments
  • Mentor Principal and Senior Associates on scalable design and performance tuning

The Ideal Candidate

  • Loves building systems and takes pride in the quality of work
  • Passionate about staying abreast of the latest research and applying novel techniques in production
  • Adapts quickly and thrives on bringing clarity to big, undefined problems
  • Deeply technical with a strong foundation in engineering and mathematics
  • Resilient trailblazer who can forge new paths to achieve business goals

Basic Qualifications

  • Bachelor's Degree in Computer Science, AI, Electrical Engineering, Computer Engineering, or related fields plus at least 4 years of experience developing AI and ML algorithms or technologies
  • At least 4 years of experience programming with Python, Go, Scala, CUDA, or Java

Preferred Qualifications

  • Experience leading development AI systems with tradeoff decisions around cost, latency, throughput, and accuracy
  • 6+ years of experience deploying scalable and responsible AI solutions on cloud platforms
  • Experience designing, developing, delivering, and supporting AI services

Salary Information

  • Cambridge, MA: $197,300 - $225,100 per year
  • McLean, VA: $197,300 - $225,100 per year
  • New York, NY: $215,200 - $245,600 per year
  • San Francisco, CA: $215,200 - $245,600 per year
  • San Jose, CA: $215,200 - $245,600 per year

Benefits

  • Comprehensive, competitive, and inclusive set of health, financial, and other benefits

Skills

Nice to have

  • AWS Ultraclusters
  • Huggingface
  • VectorDBs
  • LLM Inference
  • Similarity Search
  • Guardrails
  • Memory
Apply on Capital One