QA Engineer in Platform Engineering

Role-QA Engineer in Platform Engineering Location-London Hybrid Role summary (important): We are looking for a Senior Platform / Infrastructure Quality Engineer with strong QE governance, network, performance, and resilience testing experience, ideally from a banking or regulated environment. Key focus * 10+ years overall QA experience * Hands‑on experience in platform / infrastructure testing (not just application testing) * Strong QE governance: test strategy, risk‑based testing, acceptance criteria, QA sign‑off * Experience validating network, performance, and infrastructure changes (latency, throughput, baseline vs post‑change) * Exposure to BCP / DR / Failover / Failback testing from a QA standpoint * Prior experience in banking / financial services environments * Comfortable working independently and directly with client stakeholders Strong plus (but not elimination criteria): * Azure platform exposure (VNets, NSGs, ExpressRoute – validation focus) * Network testing tools (e.g., iperf) * APM tools, Azure DevOps, Jira * Automation/scripting for validation (Playwright, PowerShell, Python)