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Airwallex company · OPEN ROLE

Airwallex

Software Engineer Intern (Jan to Jun 2027)

Singapore · Engineering · AI

Company
Supports businesses' cross-border payments, currency exchange, and card issuing on one platform.
Role
Designs and ships card issuing platform features as part of a hands-on internship.

What you will do

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

Responsibilities

  • Designs and builds features for Airwallex's Spend Cards and Issuing platform and ships them to production.
  • Works on card lifecycle management, spend controls and transaction visibility, building backend, API and sometimes frontend pieces.
  • Adds automated tests and sets up observability dashboards with logs, metrics and alerts to track how things run.
  • Joins standups, sprint reviews and retrospectives, and presents project progress every two weeks.
  • Works with teams like Operations, Finance and Infosec to understand workflow needs and check outputs.
  • Takes part in code reviews and writes documentation.

What you need

  • Is a university student in Singapore who can work full time for six months starting January 2027.
  • Knows Python and has solid software engineering fundamentals.
  • Can design and build AI systems that automate workflows.
  • Uses system design and clear thinking to simplify complex problems, even in financial services.
  • Has written production grade code and built reliable connections between services.
  • Communicates well with both technical and non-technical teams.

Good to have

  • Knows Kotlin, TypeScript or JavaScript.
  • Has touched MLOps work or deployment pipelines for AI products.
  • Has used vector databases, orchestration tools like LangChain or Ray, or event systems like Kafka or RabbitMQ.
  • Has worked with cloud AI/ML services such as AWS, GCP or Azure, including GPU orchestration.
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Checked 2026-10-19

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