…practical experience 6 years of experience in machine learning engineering, AI research, software engineering, or a related field 4 years of providing technical leadership…

…We are looking for a research engineer to join the team to contribute to operating, as well as innovating on growth and commerce algorithms…

…As a Midtraining Research Engineer, you'll take base models and improve their scientific reasoning: curating and generating data, building evals, and running large…

…About the Role As a Research Engineer, Semiconductor, you’ll own device-level validation of our materials work, taking novel thin-film stacks from…

…We don't distinguish between research and engineering; we expect both. WHAT YOU'LL ACCOMPLISH - Data Mix and Quality Uplift: Design and iterate on…

…This role blends deep research and hands-on engineering. We don't distinguish between the two. WHAT YOU'LL ACCOMPLISH - Post-Training Recipe Development…

…We don't distinguish between research and engineering; the best infrastructure engineers here are also the ones who understand why the research works. WHAT…

About the Team The Recursive Self-Improvement (RSI) team works across research, engineering, product, and infrastructure to build AI systems that accelerate and ultimately…

…research stack: designing scalable systems for synthetic data generation, building ultra-fast training and RL execution environments, and maintaining high-throughput execution engines. You…

…WHAT YOU’LL DO - Work alongside researchers and engineers to bring cutting-edge AI models into production. - Collaborate with research teams to enable high…

…ABOUT THE ROLE We’re looking for an infrastructure research engineer to design and build the core systems that enable efficient large-scale model…

…ABOUT THE ROLE We’re looking for an infrastructure research engineer to design and build the core systems that enable scalable, efficient training of…

…This role is perfect for an engineer who enjoys working close to the metal and across the research boundary. You’ll collaborate with researchers…

…ABOUT THE ROLE We’re looking for an infrastructure research engineer to design and build the core systems that enable scalable, efficient training of…

…About the Role As a Research Engineer / Research Scientist on the Personalization-Memory team, you will research and develop improvements to memory usage and…

…About the Role As a Research Engineer / Research Scientist on the Personalization-Memory team, your work will span memory architecture, post-training, and developing…

…As a Research Engineer on the Scaling Team within Model Shaping, you will turn cutting-edge research on efficient foundation model training into robust…

…What you'll do Cloudflare's Research Team solves difficult problems in security, privacy, and systems at scale. This involves engineering, data analysis, open…

…We bring together a world-class team, united by a shared curiosity, passion, and deep backgrounds in technology — from AI research to systems engineering…

…As a Research Engineer on Evaluations, you'll build the pipelines, metrics, and automated systems that close the loop between model output, measurement, and…

…You’ll work alongside researchers, operators, and AI companies at the forefront of shaping the systems that are redefining society. Mercor is a profitable…