…experience with Harbor environments and RL environments. WHY MERCOR - Impact: No agent reaches an enterprise customer without clearing the bar you set. - Learning: Eval…

…and RL, evaluation, or other post-training techniques; Will thrive in a highly collaborative, fast-paced environment; Have a high degree of craftsmanship and…

…You will work at the intersection of robotics simulation science and modern Physical AI: building GPU-accelerated RL environments, implementing imitation learning workflows, characterizing…

…systems. - Experience improving model behavior through data, reward modeling, or RL techniques. - Evidence of owning ambitious research or engineering agendas that led to measurable…

…We work in-person five days a week in our San Francisco, NYC, or London offices. ABOUT DEEPTUNE Deeptune is an RL environments lab…

…Today, Fireworks is a Series D company valued at $17.5 billion, bringing together an ambitious, collaborative team that's building the future of…

…infrastructure, or large-scale production environments - Ability to develop high-complexity cloud Linux-based exploits - Deep understanding of UNIX or other operating systems, networking…

…solving complex technical challenges, from sim2real transfer to training RL policies - Mentor team members while maintaining significant hands-on contribution to technical solutions About…

…As a Staff engineer, you will lead the technical delivery of complex autonomy capabilities and demonstrate the ability to operate in significantly more grey…

…As a Sr Staff Engineer, you will lead the technical direction for the portfolio, driving the evolution of autonomy capabilities and architectures across multiple…

…and post-training, RL training runs, and large-scale evaluation sweeps Full research infrastructure — DoorDash's internal RL stack, RL environments built on real…

…technical direction, turn prototypes into reliable systems fast, and are at the frontier of agent-first engineering practice. What you'll work on RL…

…modern language or multimodal models. - Strong understanding of machine learning fundamentals and current post-training and RL methods. - Solid engineering skills and proficiency with…