[LTA-DPO] PRP / SENIOR / EXEC ENGINEER, SYSTEM ASSURANCE AND ARCHITECTURE

PRINCIPAL / SENIOR / EXECUTIVE ENGINEER (SOLUTION ARCHITECT - INFRASTRUCTURE & SECURITY)

We are seeking a passionate and experienced Solution Architect to play a key role in the modernisation of Singapore’s Automatic Fare Collection (AFC) system, which supports Account-Based Ticketing & Card-Based Ticketing, to deliver seamless, secure, and scalable public transport experience. This is a high-impact opportunity to contribute to the digital transformation of Singapore's public transport infrastructure and help shape solutions that are seamless, secure, and built to scale.

Responsibilities

• Architect secure, scalable, and high‑availability solutions for AFC and payment systems, including those built on EMV, open‑loop standards, account‑based ticketing, and card‑based ticketing models in the GCC2.0 AWS environment.
• Design and govern end‑to‑end system integration architectures across distributed, multi‑vendor environments, leveraging event‑driven...