Non-Functional Tester

Non-Functional Tester

We’re partnering with a global financial technology organisation undertaking a large-scale transformation to modernise its post‑trade infrastructure. The programme focuses on migrating from legacy platforms to a cloud‑native, Kafka‑based architecture built for resilience, scalability, and high performance.

You’ll join a growing Non‑Functional Testing (NFT) team responsible for ensuring services and platforms meet rigorous standards for performance, reliability, and operational readiness. This is a technically deep role spanning performance engineering, failover and disaster recovery, resilience testing, alerting, and observability.

• Define, document, and execute Non‑Functional Requirements (NFRs) across distributed microservices and supporting infrastructure.
• Partner with architects, product owners, and engineering teams to translate NFRs into measurable and repeatable test scenarios.
• Design and deliver NFT strategies covering performance, scalability, failover, disaster recovery, resilience, alerting, and monitoring.
• Plan and execute load, stress, endurance, and failover testing using tools such as JMeter, Load Runner, or ADS.

Configure and use observability platforms (Grafana, Splunk, Dynatrace, Kibana, Datadog) to monitor test execution and system …