Data Scientist

Data Scientist – AI & Machine Learning | FinTech Innovation
Location: Hybrid – Central London
Employment Type: Permanent
Salary £80,000+

My client, a leading fintech, is searching for a Data scientist to join their team. The client is backed by major banks and market leaders and is creating a collaborative, data-driven platform that connects firms and transforms risk control processes. They are now looking to add a further

Data Scientist

with a strong grasp of machine learning, LLMs, and graph-based methods to help us shape the future of risk intelligence.

About the Role
You’ll be at the forefront of AI innovation within their platform – identifying how ML and LLMs can improve both client-facing value and internal efficiency. You’ll work closely with an intellectually curious, cross-functional team to design and implement production-ready ML solutions, particularly around recommender systems, NLP, and advanced data pipelines.

What You’ll Be Doing
Evolving and improving their recommender system methodology for better automation and alignment
Exploring and applying state-of-the-art graph-based AI techniques
Leveraging LLMs and unstructured data to extract meaningful insights
Building prompt engineering strategies into our LLM-driven tools
Writing production-grade Python code for ML pipelines
Contributing to MLOps and LLMOps best practices

What You’ll Bring
Proven experience in a Data Science or ML-focused role
Strong understanding of recommender systems and statistical/ML techniques
Experience working with natural language data and LLMs
Excellent Python programming skills and strong data visualisation/feature engineering experience
A creative, research-driven mindset and a passion for exploring new data-driven use cases

Please apply for more information