Senior Network Engineer

A leading Quantitative Trading firm is expanding its Network Engineering team to support a co-located, high-performance trading environment. This role is ideal for someone who thrives in fast-paced engineering roles, designing and building high-speed networking infrastructure.

• Low Latency LAN: Multicast, BGP, PTP, FPGA, Layer 1 Switching
• HPC/Datacentre: VXLAN, EVPN, RoCEv2, Leaf/Spine topologies
• WAN/Cloud Connectivity: MPLS, BGP
• Observability Tools: Prometheus, Grafana, Splunk
• Automation tools and scripting: Ansible, Python, CI/CD, GitOps
• Networking knowledge equivalent to Cisco CCNP level or higher

• Design and build of low-latency networking systems
• Troubleshoot real-time issues and incidents across critical infrastructure
• Support, maintain and enhance network automation tooling
• Collaborate with teams across research, tr...