Principal Data Scientist: Time-Series & Production ML

Twelve, a venture-backed data and analytics business, is hiring a Principal Data Scientist in London. This hands-on role tackles open-ended problems with autonomy, owning models from research to production and monitoring.

You’ll lead the Data Science Guild, mentor peers, and explain models to traders and analysts. The base range is £120k–£150k, with equity and a hybrid work pattern, including 2 days weekly in the London office.