- Beijing, China
- On-site
- Full-time · Principal
- 10+ years
Lead architect and technical lead for autonomous marketplace decisioning systems, guiding research-to-production ML/RL pipelines and generative AI tools.
Responsibilities
- Architect and implement end-to-end reinforcement learning pipelines for pricing, dispatch, and supply repositioning
- Design latent world models and spatio-temporal marketplace state representations
- Establish off-policy evaluation frameworks and safety guardrails
- Build behavioural simulation systems using fine-tuned LLMs
- Partner with backend, streaming, and platform engineering teams to deploy low-latency decision agents
Requirements
- PhD in Computer Science, Operations Research, Applied Mathematics, or related quantitative discipline
- Master’s degree with 12+ years of equivalent experience