Staff Scientist, Post-Training & Evaluation Systems

Chakra Labs PVT LTD is seeking a research-forward engineer to advance post-training workflows, environment design, and evaluation infrastructure. You will work on creating high-fidelity trajectories and robust reward signals to guide frontier AI models through scalable training pipelines. Ideal candidates have strong ML fundamentals, hands-on post-training experience, and proficiency with Python, PyTorch, and modern ML infra.