Senior AppSec Engineer & Threat Modelling Leader

QUESSCORP SINGAPORE PTE. LTD. in Singapore seeks a senior application security engineer to lead security reviews, manually audit Java and Go applications, and embed secure development practices across teams. You will assess architecture, data flows and business logic to identify risks and define proportionate controls. You will also build or tune static/dynamic analysis tooling, perform threat modelling and penetration testing for web, backend and mobile/desktop apps, and mentor engineers on J-…