Senior AI Researcher

Key responsibilities: Conduct original research on reasoning, planning, and autonomous operation of offensive security agents Advance Dagger's post-training pipeline and extend Javelin's co-evolutionary self-training architecture Design and execute end-to-end experiments, building internal evaluation harnesses to measure capability rigorously

Required qualifications: Published original ML research output or significant contributions to production systems Hands-on experience with language models at the 7B+ parameter scale, including data, training, and evaluation Direct experience with reinforcement learning from verifier signals or supervised fine-tuning Strong proficiency in Python and PyTorch, with experience in distributed training at multi-GPU scale Ability to design evaluations that accurately measure real capability