Staff AI Engineer

Capital One Financial

Confirmed live today Trusted
Remote

Quick summary

Work type
Remote
Location
San Francisco, CAMcLean, VACambridge, MASan Jose, CA
Salary
$244,700–$279,200 / yr
Employment
Full-time
Posted
26 days ago
Freshness
Confirmed live today

Market check

Salary context

Above market

How this pay compares to similar roles

Similar $215k
This role $262k
$142k $294k
below market most similar roles pay here above market

This role pays more than 86% of similar roles. Most pay $183,323–$246,000 — the blue band above. At the midpoint, this role pays about $262k versus about $215k for comparable roles.

Based on 240 similar postings.

Employer

About Capital One Financial

Capital One Financial is a bank holding company specializing in credit cards, auto loans, banking, and savings products, known for its data-driven approach to consumer and commercial finance. Industry: Financial Services & Banking

Capital One Financial currently has 2107 open roles on FindRole.

Listed pay typically runs $197,300–$225,100 across 1107 roles with salary data.

Most-posted roles

View all roles at Capital One Financial

At a glance

TL;DR · Staff AI Engineer

The Staff AI Engineer joins the Intelligent Foundations and Experiences team to develop and deploy proprietary AI solutions central to the business. You will partner with cross-functional teams to design, test, and support AI software components, including foundation model training, large language model inference, agents, multi-agent workflows, similarity search, and guardrails. Key responsibilities include inventing optimization techniques for scalability, cost, and latency while setting the technical direction for enterprise-wide AI architecture and observability standards. You will utilize a broad stack including AWS Ultraclusters, Huggingface, VectorDBs, PyTorch, Python, Go, Scala, CUDA, and Java. This role solves the technical challenge of building responsible, high-performance AI infrastructure to deliver real-time, personalized customer experiences and scalable production systems within a complex banking environment.

What does a AI Engineer earn in California?

Median $246150 from 100 postings across 17 companies.

See salary data

What you'll do

  • Design, develop, test, deploy, and support AI software components including foundation model training and LLM inference.
  • Build and maintain agents, multi-agent workflows, similarity search, guardrails, and model evaluation systems.
  • Implement foundation model optimization techniques to improve scalability, cost, latency, and throughput of production systems.
  • Set the technical direction for enterprise-wide AI architecture, including unified tooling and deployment standards.
  • Own the design and integration of model routing, caching, and orchestration systems for hybrid workloads.
  • Embed responsible AI principles such as transparency, reproducibility, and fairness-by-design into all system designs.
  • Drive internal education and mentorship through architecture councils and AI guilds.

What we're looking for

  • Bachelor's Degree in Computer Science, AI, Electrical Engineering, Computer Engineering, or related fields plus 8 years of experience developing AI and ML algorithms or technologies.
  • Master's degree in Computer Science, AI, Electrical Engineering, Computer Engineering, or related fields plus 6 years of experience developing AI and ML algorithms or technologies.
  • At least 8 years of experience programming with Python, Go, Scala, CUDA, or Java.
  • Experience designing AI systems with tradeoff decisions around cost, latency, throughput and accuracy (preferred).
  • 8+ years of experience deploying scalable and responsible AI solutions on cloud platforms (preferred).
  • Experience architecting, designing, developing, integrating, delivering, and supporting complex AI systems (preferred).
  • Demonstrated ability to lead and mentor multiple engineering teams and influence cross-functional stakeholders up to the VP level (preferred).
  • Experience developing AI and ML algorithms or technologies using Python, C++, C#, Java, CUDA, or Golang (preferred).

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