Job Board
LogoLogo

Get Jobs Tailored to Your Resume

Filtr uses AI to scan 1000+ jobs and finds postings that perfectly matches your resume

Citizens Logo

Sr Data Scientist- Generative AI

Citizens

Salary not specified
Oct 30, 2025
Westwood, MA, US
Apply Now

Drive the bank’s adoption of Generative AI by leveraging Large Language Models (LLMs) to solve business problems, enhance customer experiences, and streamline internal operations.

Requirements

  • Strong proficiency in Python and experience working in notebook environments.
  • Experience with NLP techniques and libraries (e.g., spaCy, NLTK, Hugging Face).
  • Demonstrated ability to work with unstructured text data and apply text processing techniques.
  • Experience sourcing and preparing data from various systems and formats.
  • Exposure to Generative AI tools and pre-trained LLMs (e.g., GPT, Claude, Gemini).
  • Exposure to creating agentic workflows and systems.
  • Familiarity with prompt engineering and evaluation of LLM outputs.

Responsibilities

  • Apply LLMs and other Generative AI tools to solve real-world problems across the bank, including summarization, classification, information extraction, and conversational AI.
  • Source, clean, and prepare structured and unstructured data for model input and evaluation.
  • Conduct exploratory data analysis and apply statistical techniques to support model evaluation and refinement.
  • Stay current with advancements in Generative AI and NLP, and assess their applicability to banking use cases.
  • Document methodologies, findings, and model usage clearly for both technical and non-technical audiences.

Other

  • Collaborate with cross-functional teams including risk, compliance, and model validation to ensure responsible AI usage.
  • Master’s Degree in Computer Science, Mathematics, Statistics, or a related field.
  • Experience interacting with model validation teams and regulators.
  • Master’s or Ph.D. in Computer Science, Mathematics, Statistics, or a related field.
  • Hybrid: 4 days onsite at a Citizens Corporate Office, 1 day remote