Senior Infra Platform Engineer: Cloud & Kubernetes

Airwallex; Singapore; On-site; SGD 120,000 - 180,000; Full time

Job summary

Airwallex Singapore invites experienced Software Engineers to join the Infra Platform team. You will design and maintain a secure, scalable cloud infrastructure supporting cross‑border payments, using Kubernetes, Istio, and public clouds (AWS/GCP/Azure).

We value 6+ years of distributed systems experience, strong API design, IaC, and a collaborative mindset. Proficiency in Go or Python and security best practices are required. Ready to help us build the future of global banking?

Qualifications

• 6+ years with large distributed systems and solid RESTful API design
• Deep experience with public cloud (GCP, AWS, or Azure), Infrastructure as Code, and Kubernetes; Istio service mesh experience
• Ability to write services in Golang or Python
• Bachelor’s degree (or higher) in Computer Science or similar field
• Strong security skills and hands-on experience with security best practices
• Strong communication and collaboration skills

Responsibilities

• Work on cloud platforms (GCP, AWS, Azure) to build scalable infrastructure
• Make systems secure, reliable, and easy for engineers to use
• Help us scale globally
• Automate everything and improve operational efficiency
• Collaborate with engineers, product, and security teams

Skills

Distributed systems

REST APIs

Cloud platforms

Kubernetes

Istio

Go or Python

Security best practices

Communication & collaboration

Education

Bachelor's degree in Computer Science or related field

Tools

Kubernetes

Istio

Terraform

Job description

Airwallex Singapore invites experienced Software Engineers to join the Infra Platform team. You will design and maintain a secure, scalable cloud infrastructure supporting cross‑border payments, using Kubernetes, Istio, and public clouds (AWS/GCP/Azure).

We value 6+ years of distributed systems experience, strong API design, IaC, and a collaborative mindset. Proficiency in Go or Python and security best practices are required. Ready to help us build the future of global banking?