Research Scientist LLM Reliability

Company: Xybern Ltd.
Apply for the Research Scientist LLM Reliability
Location: London
Job Description:

Conduct fundamental research into LLM calibration, hallucination reduction, and formal verification techniques for neural symbolic systems.

What you’ll do

  • Collaborate with the founders to define and execute the LLM Reliability roadmap.
  • Bridge the gap between cutting-edge research and production-grade reliability.
  • Own a substantial part of the system, from first design to running in production.

Requirements

  • PhD in CS, AI, Math or equivalent research experience.
  • Publications in top-tier conferences (NeurIPS, ICML, ICLR).
  • Deep understanding of transformer architectures and probabalistic logic.

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Posted: September 21st, 2026