As a Driver Engineer, youll work on the layer that sits between Modulars compiler and runtime stack and the silicon - the devices, contexts, queues, synchronization primitives, memory allocators, networking, and collectives that every kernel and graph execution depends on. Contribute to multi-accelerator and multi-node communication and collectives primitives that underpin large-model inference, using technologies like NVLink, RDMA (Infiniband, RoCE, EFA), and sockets - via a combination of direct programming and broker libraries like UCX.