Principal Machine Learning Engineer - Chat - Remote

Overview

The Principal Machine Learning Engineer at Cleo will lead technical work to create innovative solutions for financial health, working with a team to deploy machine learning models into production.

In Short

• Lead technical work in machine learning.
• Train and fine-tune models for chatbot and transaction data.
• Deploy models using in-house ML platform.
• Collaborate with cross-functional teams.
• Drive adoption of state-of-the-art NLP techniques.
• Mentor colleagues on model choices and best practices.
• Work on AI agents and contextual classifiers.
• Optimize payment success and costs.
• Impact users' financial health directly.
• Contribute to the field through talks and open-source projects.

Requirements

• Experience in machine learning as a technical leader.
• Strong knowledge of Python and SQL.
• Deep understanding of probability and statistics.
• Excellent communication skills.
• Industry contributions through conferences or blogs.
• Advanced degree in a quantitative discipline (nice to have).
• Experience with Java, Scala, or C++ (nice to have).

Benefits

• Competitive compensation package with bi-annual reviews.
• Clear progression plan for career growth.
• Flexible working arrangements.
• Hybrid work model for London-based employees.
• 25 days annual leave plus public holidays.
• 401k matching in the US and pension in the UK.
• Private medical and dental insurance.
• Paid sabbatical after 4 years.
• Online courses and internal training.
• Regular social activities.