Speedrun Talent Network seeks an expert to design, build, and scale distributed RL post-training systems for large-scale models. You will orchestrate trainer, rollout, environment, and reward workloads across thousands of GPUs and integrate inference engines such as vLLM and SGLang.
You will develop RL environments and reward infrastructures, verifiers, and evaluation harnesses, ensuring stable, high-throughput training and rollout across complex, asynchronous pipelines.
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London
You'll build the systems that make reinforcement learning work at frontier scale — coupling policy optimization with large fleets of inference…
London
You'll build the systems that make reinforcement learning work at frontier scale — coupling policy optimization with large fleets of inference…
London
You'll build the systems that make reinforcement learning work at frontier scale — coupling policy optimization with large fleets of inference…
London
Lumaai is hiring to build systems that power reinforcement learning at frontier scale.
London
Luma is building unified general intelligence that can generate, understand, and operate in the physical world.
London
Luma is building unified general intelligence that can generate, understand, and operate in the physical world.
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