Senior Data Scientist - AI Tooling
Fin is seeking a Senior Data Scientist to join their Research, Analytics & Data Science (RAD) team. In this high-ownership role, you will design, evaluate, and ship AI-powered internal tools for GTM use cases, owning the full lifecycle from problem definition to building production-ready tools with Python backends and React frontends. You will focus on rapidly prototyping, iterating, and delivering measurable business impact through your work.
The Research, Analytics & Data Science (RAD) team turns insight into action. We uncover customer, product, and business insights and translate them into tools and decision systems embedded directly into GTM workflows.
AI has unlocked an entirely new generation of internal tools for our GTM teams. We’re evolving from static dashboards to LLM and agent-powered workflows that do the work: auto-researching accounts, summarizing prior interactions, drafting personalized outreach, flagging renewal risk, and assembling decks and docs - enabling Sales and Success to focus on high-value conversations.
The RAD team partners closely with GTM Systems to define problems, solutions, and measure impact - from prototype to production.
This is a high-ownership role for someone who thrives in ambiguity, is energized by solving complex real-world problems, and is motivated by seeing their work translate into tangible business impact.
Posted June 2, 2026