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2 months ago

Research Scientist (AI Safety)

Work format
hybrid
Work type
fulltime
English
b2
Country
UK
This vacancy is from Hirify.Global listVacancy from Hirify Global, list of international tech companies
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Job description

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TL;DR
Research Scientist (AI Safety): Conducting original technical research to build foundations for safe and trustworthy AI deployment with an accent on model behavior, interpretability, steering, and reproducible experimentation. Focus on designing experiments for transformer-based LLMs, developing research infrastructure in Python and PyTorch, and translating complex findings into practical guidance for frontier labs, government bodies, and safety institutes.

Location: London, UK; hybrid working.

Company

hirify.global develops and deploys responsible AI solutions for clients across government, finance, retail, energy, life sciences, and defence.

What you will do

  • Design and execute technical research experiments to study and steer model behavior.
  • Apply white-box and black-box methods for interpretability, steering, and behavioral analysis of transformer-based LLMs.
  • Develop clean, modular, reproducible research code in Python with PyTorch and maintain supporting research infrastructure.
  • Document findings in academic papers, technical reports, and presentations.
  • Collaborate with senior research scientists to identify literature gaps, refine hypotheses, and define research scope.
  • Translate technical insights for external frontier labs, government bodies, and AI safety institutes.

Requirements

  • Strong foundation in machine learning fundamentals and transformer architectures, especially LLMs.
  • Practical understanding of white-box and black-box interpretability techniques, including steering vectors or mechanistic interpretability.
  • Ability to formulate hypotheses from structured technical problems.
  • Strong Python and PyTorch programming skills, with experience writing clean, modular research code and using Git.
  • Excellent communication skills for producing clear reports and presentations.
  • Analytical rigour and exposure to AI safety areas such as robustness, evaluations, or uncertainty calibration.

Culture & Benefits

  • Unlimited annual leave.
  • Private healthcare and dental coverage.
  • Enhanced parental leave.
  • Family-friendly flexibility and flexible working.
  • Sanctus coaching.
  • Hybrid working environment with an inclusive, diversity-focused culture.

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