TL;DR

Postdoctoral Fellow (AI): Developing scalable sequential experimental design methods for machine learning with an accent on Bayesian optimization, meta-learning, and multi-fidelity learning. Focus on building algorithmic frameworks to improve sample efficiency and reliability in training foundation models for drug discovery.

Location: Must be based in or able to relocate to South San Francisco, California

Salary: $110,000–$120,000

Company

A pioneering biotechnology company and member of the Roche group, dedicated to developing transformative medicines for serious diseases.

What you will do

  • Develop new theory and algorithms at the intersection of sequential decision-making and large-scale machine learning.
  • Translate theoretical research into practical algorithms for training and adapting foundation models.
  • Collaborate with interdisciplinary teams to apply methods to drug discovery challenges.
  • Publish findings in leading machine learning conferences and journals.
  • Release open-source research artifacts, including code, benchmark suites, and model weights.

Requirements

  • PhD in computer science, statistics, physics, or a related computational field.
  • Strong publication record in machine learning or statistics.
  • Expertise in at least one area: Bayesian optimization, active learning, reinforcement learning, or adaptive experimentation.
  • Ability to work independently and collaboratively in a research-heavy environment.

Nice to have

  • Experience with pretraining, post-training, or inference-time adaptation of foundation models (e.g., Large Language Models).

Culture & Benefits

  • Competitive salary with fully funded research expenses.
  • Access to world-class seminars, professional development workshops, and networking opportunities.
  • Opportunity to build a robust scientific network in the biotechnology sector.
  • Comprehensive employee benefits including health insurance and paid time off.
  • Supportive environment dedicated to becoming an independent scientific leader.