Qube Research & Technologies (QRT) is a quantitative and systematic investment firm operating in all liquid asset classes. The engineer will join a Network Engineering team responsible for designing and managing large datacentre and HPC networks. Your Future Role: - Architect and deliver large-scale datacentre network infrastructure. - Design network fabrics for compute and storage. - Support connectivity across platforms. - Troubleshoot complex network issues. - Collaborate with project management teams. - Engage with vendors. - Implement automation and tooling. - Stay informed on new technologies. Skills: Expert knowledge of EVPN/VXLAN, routing protocols, switch ASICs, RDMA, RoCE, UEC networks, Python/Go/Golang, Ansible, Git, AI-assisted engineering tools. QRT is an equal opportunity employer and values diversity.