Kaon

Research Engineer - LLM Post-Training

The goal of our post-training team is to turn foundation models into high-quality character agents with strong personality consistency, long-term memory, and immersive narrative ability, while aligning it to online user preferences.

Research Engineer - Agent

This role focuses on designing, training, and deploying Agent systems with strong memory, personalization, and continual learning capabilities.

AI Engineer - Agent

This role owns the full Agent development lifecycle — from system design and prototyping to large-scale production deployment and continuous optimization.

Platform / Inference Optimization Engineer

This role focuses on deep optimization of SOTA serving frameworks and building a scalable, low-latency, cost-efficient AI platform across inference, RL training, and Kubernetes infrastructure.