Senior DevOps Engineer - Cloud Infra & Platform Reliability

Airwallex; Singapore; On-site; SGD 180,000 - 260,000; Full time

Job summary

Airwallex, a leading global payments platform, seeks an experienced DevOps Engineer to design scalable cloud infrastructure and platform tooling in Singapore. You will drive observability, reliability, and security for AWX services, collaborating with cross‑functional teams across geographies.

Ideal candidates bring 6–10+ years in DevOps/Infra, strong Python/Ansible/Shell, Kubernetes and Istio experience, and a passion for building self‑service platforms and cost controls.

Qualifications

• Hands-on DevOps engineer with Python/Ansible/Shell experience.
• Software/infra background with cost & access management and self-service platforms.
• Operations background with Istio & Kubernetes, traffic management, service mesh architecture.
• Expert in public cloud, large-scale Kubernetes, Istio, service registry/discovery, reliability.

Responsibilities

• Lead the design of the DevOps strategy and collaborate with cross-functional teams to evolve cloud infrastructure for performance, scale, and security.
• Develop observability and detection capabilities to reduce MTTR and improve stability without sacrificing agility or security.
• Build consensus across geographies on tools and practices and evolve them into standards.

Skills

DevOps

Python

Ansible

Shell

Kubernetes

Istio

Cloud platforms

Cost management

Access management

Self-service

Tools

Kubernetes

Istio

Job description

Airwallex, a leading global payments platform, seeks an experienced DevOps Engineer to design scalable cloud infrastructure and platform tooling in Singapore. You will drive observability, reliability, and security for AWX services, collaborating with cross‑functional teams across geographies.

Ideal candidates bring 6–10+ years in DevOps/Infra, strong Python/Ansible/Shell, Kubernetes and Istio experience, and a passion for building self‑service platforms and cost controls.