Principal Associate, Data Scientist - LLM Customization Team
Core
Design, train, and operationalize Large Language Models (LLMs) and NLP solutions to transform customer interactions with financial services at a major bank.
Role type
Principal Associate, Data Scientist (LLM Customization)
Builds
Production AI systems and LLM-based features for consumer banking products
Domain
Financial Services / Generative AI / Natural Language Processing
Deliverable
production ML models
Required skills
LLM fine-tuning, deep learning, training optimization, self-supervised learning, explainability, RLHF, scalable model deployment, data analytics
Preferred skills
AWS experience, Python/Scala/R programming, prior LLM/Finetuning/Deep Learning projects
Technologies
PyTorch, Hugging Face, AWS Ultraclusters, LangChain, VectorDBs
Responsibilities
Partner with cross-functional teams to deliver AI-powered products; leverage a broad tech stack to reveal insights from numeric and textual data; build NLP models through design, training, evaluation, and validation; operationalize models in scalable production systems; translate technical complexity into tangible business goals
Seniority
Principal, hands-on IC with strategic influence