AI​/ML Engineer

Responsibilities

• Drive effective session orchestration and lead the implementation of our Evidence-Based Intervention Library.
• Develop AI features tailored for product retention and engagement.
• Implement features involving expectation setting, gamification, and reinforcement learning for the personalization of care.
• Optimize our recovery data collection processes, focusing on the methods, timing, and predictive modelling of PHQ-9s.
• Provide occasional analysis and modelling support for additional clinical research projects.

• You must meet one of the following educational and experience backgrounds:
• A PhD in Computational Psychiatry or a related field, coupled with demonstrated industry experience in Data Science, Product, or ML engineering.
• OR a BSc/MSc in a Computational Psychiatry related field (research focus) plus 2 years of experience in ML engineering or Data Science within an Engineering/Product Development environment.
• Proficiency in either Python or Typescript/Java script.
• An expert approach to hypothesis-driven work, with a track record of balancing product development with scientific rigour.
• Experience in Eval-driven-development.
• Experience using Machine Learning in a production environment or via high-impact scientific publications (e.g., predictive modelling, reinforcement learning).
• Experience modelling text/language data, including building LLM classifiers and using vector-based methods.
• Experience modelling longitudinal data and working with databases (SQL or No
  
  SQL).
• A strong understanding of evidence-based mental health care (such as Cognitive Behavioural Therapy) and a deep interest in the causal mechanisms that drive therapeutic benefit.
• Proficiency with version control systems, preferably Git.
• Ideal but not required:
  Experience building an LLM agent harness.
• The ability to work from our London (Spitalfields) office on Tuesdays and Thursdays, with the flexibility to work remotely or from the office on other days of the week.
• Please note:
  
  Limbic cannot provide visa sponsorship.