Lead AI Engineer (AI Foundations, LLM Customization and Finetuning)

mc lean, virginia, United-States • Posted July 03, 2026

Job Type: Full-time
Location: mc lean, virginia
Posted: July 03, 2026
Category: I.T. & Communications
Application Deadline: August 12, 2026

Role Description

Lead AI Engineer (AI Foundations, LLM Customization and Finetuning) Overview
At Capital One, we are creating responsible and reliable AI systems, changing banking for good. For years, Capital One has been an industry leader in using machine learning to create real-time, personalized customer experiences. Our investments in technology infrastructure and world-class talent - along with our deep experience in machine learning - position us to be at the forefront of enterprises leveraging AI. From informing customers about unusual charges to answering their questions in real time, our applications of AI & ML are bringing humanity and simplicity to banking. We are committed to continuing to build world-class applied science and engineering teams to deliver our industry leading capabilities with breakthrough product experiences and scalable, high-performance AI infrastructure. At Capital One, you will help bring the transformative power of emerging AI capabilities to reimagine ho...

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