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Senior Lead AI Engineer (SDK's: Gen AI Evaluation and MCP)

5 Locations💼 Full-time💰 $229,900–$229,900🗓 2026-07-21 → 2026-07-31

Core

Design, develop, test, deploy, and support AI software components including foundation model training, LLM inference, similarity search, guardrails, model evaluation, and observability to build scalable, high-performance AI infrastructure for banking.

Role type

Senior Lead AI Engineer (Gen AI Evaluation and MCP)

Builds

Proprietary AI platforms and SDKs that empower teams across Capital One to enhance products with transformative AI capabilities.

Domain

Financial Services / Generative AI / Large Language Models

Deliverable

production ML models

Required skills

LLM inference, similarity search, vector databases, model evaluation, guardrails, system optimization, Python, Go, Scala, Java, PyTorch, AWS Ultraclusters, Huggingface, Nemo Guardrails

Preferred skills

Cloud platform deployment (AWS/GCP/Azure), leading and mentoring engineering teams, optimizing training and inference software for hardware utilization and latency, applying novel research techniques in production

Technologies

AWS Ultraclusters, Huggingface, VectorDBs, Nemo Guardrails, PyTorch, Python, Go, Scala, Java, C++, C#

Responsibilities

Partner with cross-functional teams to deliver AI-powered products; Design and deploy AI components including foundation model training and LLM inference; Invent state-of-the-art LLM optimization techniques; Contribute to the technical vision and long-term roadmap of foundational AI systems.

Seniority

Senior, hands-on IC with leadership responsibilities

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