Principal Scientist, AI Ventures

Principal Scientist, AI Ventures - TR Labs

This hybrid position is based in Zug, Switzerland.

Thomson Reuters are seeking a Principal Scientist to lead and architect the applied research behind Thomson Reuters’ AI Ventures incubation unit within TR Labs.

In this innovative role, you will turn frontier techniques — agentic AI and multi-agent systems, orchestration and tool use, retrieval-augmented generation, and knowledge-graph-grounded reasoning — into the products the unit ships, owning the science from hypothesis through production-ready capability. This is a hands-on leadership role for someone who pairs scientific rigor with commercial judgment, knows which approaches from the literature actually work at scale, and builds at startup speed inside a corporate environment.

About The Role

As Principal Scientist, AI Ventures at Thomson Reuters, you will:

• Set and drive the applied-research agenda for the flagship platform and new i...