Top Tech Jobs & Startup Jobs in Singapore

Design, implement, and operate advanced batch and gang scheduling systems for large-scale AI/HPC clusters. Build admission control, queueing, topology-aware placement, DRA and custom scheduler plugins, and GPU-sharing/multi-tenancy solutions. Integrate scheduling with bare-metal hardware and storage, resolve contention and deadlocks, and mentor engineers to maintain scalable, reliable orchestration stacks.

Design and scale high-cardinality telemetry for AI datacenters: integrate hardware exporters into Kubernetes, build eBPF diagnostics, create alerting/dashboard pipelines, enable multi-tenant billing metrics, define observability standards, and lead architecture reviews and mentoring.

Design, deploy, and operate production Slurm clusters and related HPC infrastructure (bare-metal and VM). Implement topology-aware GPU scheduling, multi-tenant policies, Slurm-on-Kubernetes integrations, elastic capacity with Kubernetes, container/job runtimes, health checks, automation (Terraform/Ansible), observability and billing integration, and provide technical leadership, runbooks, and customer support for enterprise HPC users.

Supports finance and business stakeholders through FP&A, budgeting, forecasting, variance analysis, cost and margin analysis, financial modeling, KPI reporting, and management insights. The role also improves data quality, reporting efficiency, process automation, financial controls, and spend governance while partnering cross-functionally on business cases and pricing initiatives.

Manage end-to-end purchase orders, supplier follow-up, shipment tracking, freight bookings, customs clearance, and import/export documentation across Asia. Coordinate with freight forwarders, brokers, warehouses, finance, engineering, and data center teams. Monitor in-transit inventory, resolve delivery exceptions, support provider evaluations and rate negotiations, maintain audit-ready records, and prepare logistics and procurement performance reports.

Own global insurance procurement and coverage management for data center assets, while developing supply chain and trade finance solutions for hardware purchases. Lead broker, insurer, bank, and financing partner relationships; manage RFPs, negotiations, contracts, governance, vendor panels, claims, reporting, and compliance. Partner with Finance, Legal, Risk, and Data Center Operations to align insurance and financing structures with business needs.

Operate and optimize large-scale InfiniBand and RoCEv2 GPU-cluster networks. Responsibilities include fabric design, subnet management, QoS, performance tuning, firmware lifecycle, fault diagnosis, NCCL optimization, telemetry integration, predictive-maintenance modeling, and runbook automation. The role also coordinates escalations with Nvidia/Mellanox and supports AIOps workflows for network health and remediation.

Develop Verilog RTL for RISC-V CPU architectures, drive verification closure and functional coverage, assist pre- and post-silicon debugging, and collaborate with verification and software teams to deliver processor IP.

Owns the architecture, deployment, operation, and optimization of high-performance distributed storage for AI and GPU clusters. Responsibilities include multi-tenant isolation, QoS, storage networking, performance benchmarking, capacity planning, disaster recovery, telemetry, incident response, and automation. The role partners with platform teams to develop storage-fault predictors and convert operational procedures into executable runbooks.

Owns end-to-end reliability for a customer-facing GPU cloud service, including Kubernetes GPU clusters, multi-tenant isolation, topology-aware scheduling, bare-metal provisioning, observability, incident response, and SLO management. The role automates GPU failure recovery, manages infrastructure as code and GitOps workflows, supports customer communications, and develops safe control-plane workflows for AIOps and self-healing operations.