Role Description

Jefferies is seeking a technically strong, hands-on Vice President to join its global Data Science team in London. This role will focus on building real-world data science and AI products that support investment banking and markets workflows, including predictive models and modern AI systems powered by large language models.

This is not a generic data science role. The successful candidate will be expected to independently lead projects from problem definition through to production delivery, partnering closely with business stakeholders, data scientists, engineers, and other technology teams. The role requires a combination of deep technical capability, strong commercial awareness, and the ability to deliver scalable, production-grade solutions.

The candidate will work across predictive analytics, machine learning, and LLM-based agentic AI, including bespoke agents and multi-step workflows designed to address high-impact finance use ...