Site Reliability Engineer

Company: 83zero Limited
Apply for the Site Reliability Engineer
Location: Greater London
Job Description:

Principal Site Reliability Engineer

Location: Woking / London (Hybrid) Salary: £85,000 – £100,000

We’re looking for a Principal SRE to lead the design and delivery of scalable, cloud-native platforms supporting critical UK services. You’ll work in collaborative Cloud Pods, combining hands‑on engineering with technical leadership.

What you’ll do

  • Build and operate reliable, scalable platforms using GitOps
  • Drive automation, observability, and resilience (error budgets, SLOs)
  • Work in Agile teams focused on customer outcomes
  • Mentor engineers and champion SRE best practices
  • Contribute to platform strategy and continuous improvement
  • Take part in an on‑call rota for live services

Posted: March 22nd, 2026