✦ Luna Orbit — AI & Machine Learning

Senior Lead AI Engineer (AI Foundations, LLM Customization)

at Capital One Financial

📍 5 Locations Unknown 💰 $229K – $262K USD / year Posted March 17, 2026
Salary $229K – $262K USD / year
Type Not Specified
Experience senior
Exp. Years Not specified
Education Not specified
Category AI & Machine Learning

This role involves developing and customizing foundational AI models, particularly large language models, to support innovative AI applications within the financial services sector.

  • Partner with cross-functional teams
  • Develop AI models
  • Customize large language models
  • Support AI infrastructure
  • Contribute to AI research roadmap

Focuses on AI research, large language model training and customization, deployment, and optimization using frameworks like PyTorch and tools such as Huggingface and AWS Ultraclusters.

The ideal candidate is a senior AI engineer with expertise in foundational AI systems, large language models, and customization. They should have strong programming skills in Python, experience with machine learning frameworks like PyTorch, and a passion for advancing AI research and deployment at scale.

AI FoundationsLarge Language ModelsLLM customizationPythonMachine learning
HuggingfacePyTorchAWS UltraclustersNemo GuardrailsAI system deployment
AWS UltraclustersHuggingfacePyTorchVectorDBsNemo Guardrails
AI FoundationsLarge Language ModelsLLM customizationMachine learningPythonPyTorchHuggingfaceVectorDBsNemo Guardrails
AI FoundationsLarge Language ModelsLLM customizationMachine learningPythonPyTorchHuggingfaceVectorDBsAWS UltraclustersNemo GuardrailsModel evaluationAI system deployment
InnovationCollaborationProblem-solvingTechnical visionAdaptability
Industry Financial Services
Job Function AI model development, customization, and deployment
Role Subtype AI & Machine Learning
Tech Domains Python, PyTorch, Huggingface, AWS Ultraclusters, Nemo Guardrails
AI engineerLarge Language ModelsLLMAI FoundationsMachine learningPythonPyTorchHuggingfaceVectorDBsNemo GuardrailsAI system deploymentAI infrastructureAI researchAI modelsAI optimizationLLM customizationmachine learning

Lack of experience with large language models, No proficiency in Python or machine learning frameworks, No experience with AI deployment or optimization, Inability to work in a collaborative, innovative environment

Apply for this Position →

Get matched to jobs like this

Luna finds roles that fit your skills and career goals — no endless scrolling required.

Create a Free Profile