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⏰ Full-time

Senior Machine Learning Engineer, Personalisation

Cleo
Location 📍 london, United-Kingdom
Posted 📅 May 31, 2026
Work Type ⏰ Full-time

Position Overview

About Cleo

We’re redefining the relationship between people and money through a hyper‑intelligent financial advisor in every pocket. Cleo is a profitable, fast‑growing unicorn with over $300 million in ARR and doubling each year. We’re building products that empower millions of users to manage their finances better and to make better decisions.

About the Role

We’re looking for a Senior Machine Learning Engineer to build and deploy high‑impact ML solutions across our product lines. You’ll own the end‑to‑end cycle of model design, experimentation, productionisation and impact measurement in a cross‑functional squad.

Responsibilities

  • Work on recommender systems and behaviour modelling (e.g., multi‑armed bandits, uplift modelling, causal inference) tailored for the Cleo product.
  • Deploy models into production using Cleo’s in‑house MLOps platform, maintaining data pipelines, monitoring, and scalability.
  • Collaborate...

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Job Details

Employment Type
Full-time
📊
Category
IT & Technology
🏠
Work Arrangement
On-site
📍
Location
london, United-Kingdom