Site Reliability Engineer

Employment Type: Permanent

Start Date: Immediate

We’re partnering with a high-performance proprietary trading firm building low-latency infrastructure for systematic and discretionary trading strategies across global markets.

This is a hands-on SRE opportunity for someone who enjoys building highly automated, performance‑critical Linux environments from the ground up – not simply maintaining existing infrastructure.

You’ll work closely with developers and trading teams to optimise reliability, observability, and system performance at microsecond‑level precision.

• Linux performance engineering (CPU isolation, IRQ affinity, NUMA, kernel tuning)
• Infrastructure as Code (Terraform, Ansible)
• Observability & profiling (Prometheus, Grafana, eBPF, perf, ftrace)
• CI/CD and automation‑first operations
• Low‑latency networking and production troubleshooting
• Reliability engineering across trading‑critical systems

• 4–8+ years in SRE / Linux Engineering / Dev Ops / Infrastructure Engineering
• Strong Linux internals knowledge
• Experience supporting highly available, performance‑sensitive systems
• Automation and scripting experience (Python, Terraform, Ansible etc.)
• Experience with containers and modern observability stacks
• Fast‑moving trading environment
• High ownership and engineering autonomy
• Greenfield improvements and operational maturity projects
• Collaborative engineering culture with direct business impact