As a Lead Billing QA Engineer, you will lead the modernisation of StarHub’s Billing systems by driving reliability, automation, solution integrity, and delivery excellence through DevOps engineering, solution and QA governance, and vendor management, ensuring a secure, stable, and scalable billing ecosystem that supports business growth.

• Lead the reliability of Billing systems by defining control points for health checks and monitoring, designing observability solutions and driving proactive issue detection, incident response, and root‑cause analysis.
• Conduct technical solution reviews for Billing‑related changes to ensure alignment with architecture models, security controls, performance targets, and supportability requirements.
• Drive solution governance by defining and promoting standards and best practices for Billing services and integrations.
• Govern release and change processes, ensuring safe rol...