Senior Integration Engineer / Integration Service Lead

We are seeking a highly specialized Integration Service Professional to join our Singapore team. In this critical role, you will be responsible for architecting, developing, and maintaining secure integration services and payment portals. You will act as the technical anchor, bridging modern web technologies, API gateways, and enterprise‑grade financial security infrastructure. The ideal candidate possesses deep expertise in full‑stack development, API management, hardware security modules (HSM), and traditional banking payment flows.

• API Gateway & Backend Development: Architect, configure, and manage high‑performance API gateways using Nginx and Apache APISIX. Develop and maintain robust backend API services using Java Spring Boot.
• Frontend Portal Development: Design and build intuitive, responsive user interfaces and operational portals using the Vue3 tech stack.
• Infrastructu...