G-Research★3.6 (18)· London

You'll design and operate Kubernetes-based infrastructure using Go or Python to build custom operators, GitOps pipelines (ArgoCD, FluxCD), and Infrastructure as Code (Terraform, Helm), with strong observability via Prometheus and Grafana. The platform supports G-Research's quantitative finance operations, serving GPU-intensive machine learning and ultra-low-latency trading workloads while enforcing multi-tenant security with RBAC and OPA/Gatekeeper.

Hudson River Trading★4.5 (2)· London

You'll build backend processes and UIs using Python and React for Hudson River Trading's trading and research infrastructure. Work on either the platform team supporting distributed-compute frameworks for model training across the compute cluster, or the acceleration team building trading oversight tools, risk assessment dashboards, and strategy research capabilities directly with algo developers and traders.