Singtel Digital InfraCo’s RE:AI division is building Asia’s most advanced and sustainable AI infrastructure ecosystem. RE:AI enables enterprises, research institutions, and digital‑native businesses to accelerate innovation through responsible, high‑performance AI compute and connectivity solutions.

Singtel’s state‑of‑the‑art GPU‑as‑a‑Service (GPUaaS) data centre networking infrastructure. You will support customers running AI and high‑performance computing (HPC) workloads on large‑scale distributed GPU clusters. This role offers opportunities to build and deepen expertise in AI data‑centre networking and HPC cloud platforms within a highly collaborative and performance‑driven environment.

• Designing, developing, and operating high‑performance networking solutions for AI and GPU‑as‑a‑Service (GPUaaS) platforms.
• Providing operational support for GPU infrastructure services to meet customer ex...