Staff/Senior Staff Engineer, Kubernetes (Web3)

Location: Must be based in Singapore with a current right to work (no visa sponsorship provided)

Company

OKX is a leading global crypto exchange and developer of decentralized applications, committed to fostering financial freedom through blockchain technology.

What you will do

• Own the lifecycle management, scaling, and performance tuning of large-scale production Kubernetes clusters.
• Govern and optimize multi-cloud resources across AWS and Alibaba Cloud environments.
• Lead containerization and microservices operational rollouts while resolving complex scheduling and network challenges.
• Build and maintain comprehensive monitoring, alerting, and distributed tracing systems.
• Develop automation scripts and integrate CI/CD pipelines using IaC principles to improve operational efficiency.
• Lead incident response, conduct root cause analysis, and implement long-term stability improvements.

Requirements

• Must have current right to work in Singapore (no sponsorship).
• Bachelor's degree or higher in a computer-related field.
• 4+ years of hands-on experience operating production-level Kubernetes clusters.
• Proficiency in Alibaba Cloud and AWS dual-cloud operations and disaster recovery.
• Strong automation skills in Shell and Python, with experience in CI/CD tools like Jenkins, GitLab CI, and ArgoCD.
• Deep understanding of Linux system administration, container runtimes, and observability stacks.

Nice to have

• Experience in large-scale public cloud environments (100+ nodes).
• Kubernetes CKA/CKS certification.
• Experience with AI/LLM workload scheduling and GPU management.
• Knowledge of K8s security hardening tools like OPA/Gatekeeper or Falco.

Culture & Benefits

• Competitive total compensation package.
• Comprehensive healthcare schemes for employees and dependants.
• L&D programs and education subsidies for professional growth.
• Wellness and meal allowances.
• Diverse, friendly, and rewarding work environment.