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Airwallex company · OPEN ROLE

Airwallex

Senior Software Engineer, Infrastructure (Citizen Dev)

Singapore · Engineering · AI

Company
Supports businesses' cross-border payments, currency exchange, and card issuing on one platform.
Role
Builds an internal automation platform that non-engineering teams can use safely.

What you will do

We rewrote the responsibilities and qualifications in plain language instead of copying the original posting.

Responsibilities

  • Build and grow the citizen-developer platform and tooling so teams can ship automations and apps without deep infrastructure knowledge.
  • Bake security and compliance into a secure development lifecycle and guardrails for citizen-developer applications.
  • Create self-serve dev and ops tooling that cuts reliance on central platform engineers.
  • Architect and run Temporal-based workflow infrastructure with an eye on multi-tenancy, availability, and cost.
  • Help build the Kubernetes and GitOps stack (ArgoCD, Helm, Terraform) that keeps deployments safe and auditable.
  • Join code reviews and design discussions, take on-call shifts, and lead incident response.

What you need

  • Has spent 6+ years shipping and running backend or platform systems at production scale.
  • Hands-on skill in a statically typed backend language such as Golang or Java, plus Python or Bash for tooling.
  • Track record designing internal platforms or developer tooling shared across teams.
  • Background in Kubernetes and GitOps practices, ideally with ArgoCD and Terraform.
  • Works well across many teams and can turn platform constraints into clear APIs and contracts.

Good to have

  • Experience building platforms or tools for non-product engineering users, such as citizen-developer setups.
  • Hands-on with Temporal or a similar orchestration system, or large-scale stateful workloads.
  • A hands-on problem solver who pushes through ambiguity to close out tough technical issues.
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Checked 2026-10-19

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