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Senior Software Engineer, Scale (Frontend)

Airwallex· Engineering
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SG - SingaporeFull-timePosted 5d ago

About the role

Senior frontend engineer focused on building multi-tenant frontend experiences and platform capabilities using ReactJS and TypeScript, collaborating across Product, Design, Compliance, and Sales, with emphasis on performance, scalability, and enterprise integrations.

Responsibilities

  • Build frontend capabilities for multi-tenant platforms, balancing tenant isolation with resource efficiency and long-term extensibility.
  • Own cross-domain product features that bring together business, regulatory, and technical requirements.
  • Design enterprise integrations by translating customer business needs into scalable technical solutions.
  • Partner with Product, Design, Compliance, and Sales to turn complex requirements into clear, reliable experiences.
  • Make pragmatic trade-offs between performance, maintainability, and delivery speed based on business impact.

Qualifications

  • 5+ years of software engineering experience with ReactJS and TypeScript.
  • Strong judgment in choosing the right level of abstraction, balancing flexibility and simplicity in system and component design.
  • Clear communication across technical and non-technical stakeholders.
  • Pragmatic decision-making on when to optimise for performance versus velocity based on business impact.
  • Experience thriving in cross-functional environments spanning Product, Design, Compliance, and Sales.
  • A track record of designing for scale, maintainability, and production excellence.

Skills

Required:ReactJSTypeScriptCross-functional collaboration
Nice to have:Performance optimization
Last updated Oct 22, 2026. Interested? Apply on the company site.
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About Airwallex

Trusted Global Payments & Financial Platform

Grow your business faster with Airwallex - global business accounts, high speed transfers, multi-currency cards, online payments, embedded finance, and more.

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