Python Machine Learning Engineer – Core ML/AI Tooling Team

Salary: £60,000 - 100,000 per year

Requirements:

• A postgraduate degree (Masters/M.Sc. or PhD) in machine learning, AI, computer science, or a similar STEM field
• Excellent object-oriented Python engineering skills
• Experience building and/or productionising machine learning models
• Experience working with machine learning researchers, data scientists, or similar is a plus
• Strong grounding in computer science fundamentals is a plus
• Experience with ultra-large datasets is a plus

Responsibilities:

• Research and build bleeding-edge, data-driven AI and machine learning systems
• Develop and productionise AI/ML tools and systems across the firm on a global scale
• Build machine learning and NLP models to solve complex business problems
• Code primarily in Python
• Work on systems designed to serve thousands of users globally

Technologies:

• AI
• Machine Learning
• Python
• OOP

More:

We are a global FinTech powerhouse investing heavily in a multi-year AI and machine learning initiative. We are building a brand-new team to launch AI/ML tools and systems across the firm at global scale. This is an ambitious first-of-its-kind project in the industry, backed by significant funding and supported by a team of highly talented people with strong academic backgrounds. We offer the opportunity to work on cutting-edge Open Source tooling and help shape systems that will have a major impact across our business.

last updated 34 week of 2026