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Lead Machine Learning Scientist, Business Banking

🚀 We’re on a mission to make money work for everyone. We’re waving goodbye to the complicated and confusing ways of traditional banking. After starting as a prepaid card, our product offering has grown a lot in the last 10 years in the UK.

In inglese

Company

Monzo

Location

Cardiff, London or Remote (UK)

Status

Open

Posted

2026-08-11T09:08:48+00:00

Monzo is hiring a Lead Machine Learning Scientist for its Business Banking team, one of the first ML scientists there. The role is a hands-on technical lead building and shipping models — LLM-powered experiences, predictive models and time-series forecasting — on a cloud-native data platform, plus evaluation, monitoring and MLOps collaboration. The posting asks for multiple years shipping ML to production, fluent Python, scikit-learn and SQL, willingness to learn Go, and comfort with ambiguity. Distinctive: a leadership-through-ambiguity mandate and a strong emphasis on responsible ML in financial products.