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Senior Frontend Engineer, Growth

Airwallex· Engineering
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Hybrid (US - Seattle)$158k - $225kFull-timePosted 5d ago

About the role

Senior Frontend Engineer focused on growth initiatives, building high-performance frontend experiences and AI-native user interfaces to power Airwallex Growth across acquisition, activation, conversion, retention, and expansion.

Responsibilities

  • Build scalable frontend experiences, including high-performance websites, landing pages, growth funnels, campaign management platforms, and personalized customer journeys using React and TypeScript.
  • Develop AI-native user experiences, building intuitive interfaces and workflows that help teams leverage AI-powered insights, automation, and intelligent decision-making.
  • Own end-to-end technical delivery, independently designing, implementing, testing, deploying, and optimizing complex frontend applications and components.
  • Drive performance and experimentation, improving web performance, SEO, accessibility, and conversion through experimentation, feature flagging, and data-driven iteration.
  • Solve ambiguous business problems, partnering with Product, Design, Marketing, Data Science, and Backend Engineering to translate requirements into intuitive, scalable solutions.
  • Elevate frontend engineering quality through thoughtful architecture, reusable component systems, code reviews, knowledge sharing, and mentoring other engineers.

Qualifications

  • 5+ years of professional frontend engineering experience, including building and operating production web applications, and a bachelor's degree in Computer Science, Engineering, or a related field.
  • Strong proficiency in JavaScript, TypeScript, React, and modern frontend development practices, with solid computer science fundamentals and experience building clean, modular, maintainable applications.
  • Strong understanding of frontend architecture and web performance, including component design, state management, API integration, responsive design, accessibility, and performance optimization.
  • Proven ability to independently design and deliver complex frontend solutions, making sound technical tradeoffs and owning features from implementation through production.
  • Strong ownership, problem-solving, and collaboration skills, with the ability to navigate ambiguity, work effectively with cross-functional teams, and deliver high-quality solutions with minimal oversight.

Skills

Required:JavaScriptTypeScriptReactFrontend architecture
Nice to have:Accessibility
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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