Airwallex

Senior Frontend Engineer, Growth

Airwallex
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11 hours ago

Base Salary

$158k - $225k/yr

Responsibilities

  • Build scalable frontend experiences including websites, landing pages, growth funnels, campaign management platforms, and personalized customer journeys.
  • Develop AI-native interfaces and workflows that help teams use AI-powered insights, automation, and intelligent decision-making.
  • Own end-to-end delivery of complex frontend applications, including design, implementation, testing, deployment, and optimization.
  • Improve web performance, SEO, accessibility, experimentation, feature flagging, and conversion through data-driven iteration.
  • Partner with Product, Design, Marketing, Data Science, and Backend Engineering to solve ambiguous business problems.
  • Improve frontend architecture and engineering quality through reusable components, code reviews, knowledge sharing, and mentoring.

Requirements

  • 5+ years of professional frontend engineering experience building and operating production web applications.
  • Bachelor's degree in Computer Science, Engineering, or a related field.
  • Strong proficiency in JavaScript, TypeScript, React, frontend architecture, component design, state management, API integration, responsive design, accessibility, and performance optimization.
  • Ability to independently design and deliver complex frontend solutions and own features through production.
  • Experience with growth platforms, campaign management systems, content management systems, experimentation frameworks, or customer-facing conversion funnels is preferred.
  • Experience with AI-powered applications or agentic user experiences, including interactive workflows, streaming responses, and human-in-the-loop interfaces, is preferred.
  • Experience with A/B testing, feature flagging, analytics instrumentation, conversion optimization, Next.js, server-side rendering, static generation, design systems, and frontend build tooling is preferred.
  • Experience with rapid prototyping, data-driven product validation, high-growth technology companies, fintech, payments, regulated environments, and mentoring engineers is preferred.

Benefits

  • Work from the Seattle office three days per week.
  • Opportunity to work on AI-native growth platforms, experimentation frameworks, intelligent decision systems, and personalized customer journeys in a global fintech environment.

Tech Stack

Categories

FrontendGrowth Engineering
Airwallex

About Airwallex

1,001-5,000 employees

Airwallex builds a global payments and financial operations platform for businesses, offering payment acceptance, multi-currency accounts, FX and transfers, card issuing, treasury and spend management via APIs and web apps. It monetizes through transaction and foreign-exchange fees and related account services. Founded in Melbourne in 2015 and privately held, the company serves customers worldwide, with notable users including Brex, Canva and Qantas.

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