AI Researcher - Post-Training
Sonar · London
2 months ago
OnsiteFull_timellm post-trainingagentic codingreinforcement learning
2 months ago
Workplace
Onsite
Employment
Full_time
Location
London
Posted
2 months ago
Summary
Senior AI researcher role focused on large language model post-training for enterprise-grade coding agents and models. You will work with Python, policy optimization, verifier-based reinforcement learning, supervised fine-tuning, and static analysis alongside researchers and engineers.
Responsibilities
- Develop post-training products for coding agents
- Design hypotheses and run research experiments
- Iterate proofs of concept into prototypes
- Convert successful prototypes into products
- Share research ideas across disciplines
- Explain technical concepts to varied audiences
pythonrustc#c++javascripttypescriptjavagrpopporlvrsftsynthetic datadata curationpeftpreference alignmentsafety alignmentstatic analysismlops
llm post-trainingagentic codingreinforcement learningsynthetic datastatic analysiscode generation