Senior Data Scientist – Fintech/Financing

Company: Quant Capital
Apply for the Senior Data Scientist – Fintech/Financing
Location: London
Job Description:

Overview

Senior Data Scientist opportunity in a fintech/consumer lending-focused firm to lead the growing data science function. You will own end-to-end work on credit models, data warehousing, and model governance in production. You’ll collaborate with cross-functional teams in a fast-paced, startup-like environment and help scale the modelling suite. The role offers substantial impact in credit modelling, with a strong emphasis on technical excellence and decision support.

Pay / Benefits

  • remote work
  • 2 days per month in the office
  • bonus opportunity
  • competitive salary
  • flexible culture
  • startup-style environment

Responsibilities

  • Build a new Data Warehouse
  • Develop and expand credit models and scorecards
  • Work across the current credit model portfolio
  • Create challenger models to enhance the modelling suite
  • Monitor and report on models and oversee modelling processes

Key requirements

  • 5 years of Data Science experience
  • Experience in the financial sector
  • Producing production-ready models/scorecards
  • Excellent English communication (verbal and written)
  • Strong SQL
  • Strong Python/SQL or R
  • Solid understanding of data warehousing
  • AI tooling
  • clear and concise communication
  • ability to work in a fast-paced, collaborative environment
  • analytical rigor
  • SQL
  • Python
  • R

…

Posted: October 1st, 2026