Senior C++ Systems Engineer, AI Cloud Infra

Nebius Group in London is seeking a Mid/Senior Software Developer with strong expertise in C++. Join a fast-moving team building YDB, a scalable open-source storage and distributed database powering AI workloads.

You will optimize performance on modern hardware, contribute to low-latency components, and help design production-grade storage systems. A deep understanding of CPUs, memory models, and profiling tools is essential, with a collaborative, innovation-driven culture.