Senior GenAI Infra Engineer: Open-Weights & GPU Inference

Deliveroo is looking for a Senior Software Engineer to own the GenAI infrastructure, spanning real-time serving, high-throughput batch inference, and model fine-tuning. You will set technical direction for open-weight platforms and collaborate across DoorDash, Wolt, and Deliveroo teams to accelerate AI-powered products.

You will lead design decisions, mentor engineers, and drive production readiness with observability, latency, and cost controls as core priorities.