RL Infrastructure Engineer - Scale & Post-Training Systems
London
Luma is building unified general intelligence that can generate, understand, and operate in the physical world.
Luma is building unified general intelligence that can generate, understand, and operate in the physical world. We seek a senior RL systems engineer to design, build, and scale post-training RL workloads across thousands of GPUs, orchestrating trainer, rollout, environment, and reward components for production-scale runs.
You will own end-to-end tooling for reliable, fast RL loops and collaborate with researchers to turn ideas into robust, scalable implementations.
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London
Luma is building unified general intelligence that can generate, understand, and operate in the physical world.
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
You'll build the systems that make reinforcement learning work at frontier scale — coupling policy optimization with large fleets of inference…
Luma is building unified general intelligence and seeks a hands-on RL engineer to design and scale post-training systems for policy optimization…
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