Senior Software Engineer (Frontend)

Responsibilities

• Build high-quality products using the latest versions of React and TypeScript
• Develop micro-frontend web applications using domain-based design and Single SPA frameworks
• Leverage Apollo GraphQL as a Backend-for-Frontend (BFF) to build scalable Node.js services
• Partner with design teams to build design systems and common component libraries
• Deliver NPM packages and library widgets to facilitate easy client integration
• Deploy micro-frontends and Node.js services using GCP, K8S, and GitLab CI/CD best practices
• Design high-quality unit and e2e tests using React Testing Library and Cypress to ensure high coverage
• Build no-code/serverless CMS systems using Contentful and Next.js
• Actively engage with the Frontend Guild to research new technologies and reduce technical debt

Requirements

• Bachelor’s degree in Computer Science or a related engineering major
• 5+ years of frontend development experience, including 2+ years in frontend architecture
• Proven experience developing large-scale financial web systems
• Proficiency in HTML5, CSS3, ECMAScript 6+, and TypeScript
• Proficiency in React, VUE, or Angular
• Strong knowledge of HTTP(s) protocols, RESTful specifications, and build tools like Webpack and Rollup.js
• Expertise in Styled-Components, Emotion, or SCSS and frameworks like Material UI or Ant Design
• Experience building Backend-for-Frontend (BFF) layers using Node.js

Preferred Qualifications

• Strong background in modern architectural patterns such as micro-frontends and GraphQL
• Experience with automated task management and proactive technical debt reduction
• Broad technical interests including design systems, server-side development, and data analytics
• Ability to thrive in diverse, global, and collaborative team environments

About the Company

Airwallex is a unified payments and financial platform for global businesses. Powered by proprietary infrastructure and software, we empower over 200,000 businesses worldwide—including Brex, Rippling, and Qantas—with integrated solutions to manage business accounts, payments, spend management, and treasury at a global scale.