Staff Frontend Engineer, Stablecoin

AIRWALLEX (SINGAPORE) PTE. LTD.; Singapore; On-site; SGD 80,000 - 120,000; Full time

Job summary

A leading financial technology firm in Singapore is seeking a web front-end engineer to design and develop user-facing stablecoin features. This role involves building secure and intuitive web interfaces for digital currencies using React and Typescript, cooperating with product teams, and delivering high-quality products. Ideal candidates have over 5 years of front-end development experience, strong skills in HTML, CSS, and JavaScript frameworks, and experience in large-scale financial systems.

Benefits

Impact and Innovation

Diversity and Collaboration

Cutting-edge Technology

Community and Growth

Empowerment

Qualifications

• More than 5 years of front-end development experience.
• Experience in developing large-scale financial web systems.
• Clear communicator well across teams.

Responsibilities

• Lead the design and development of user-facing stablecoin features.
• Build high-quality products using the latest version of React and Typescript.
• Deliver NPM package and library widgets for easy client integration.

Skills

Front-end development

React

Typescript

HTML5

CSS3

Node.js

Apollo GraphQL

Building BFF

Education

Bachelor's degree in Computer Science or related field

Tools

Material UI

Ant Design

Bootstrap

Job description

About Airwallex

Airwallex is the only unified payments and financial platform for global businesses. Powered by our unique combination of proprietary infrastructure and software, we empower over 200,000 businesses worldwide – including Brex, Rippling, Navan, Qantas, SHEIN and many more – with fully integrated solutions to manage everything from business accounts, payments, spend management and treasury, to embedded finance at a global scale.

Proudly founded in Melbourne, we have a team of over 2,000 of the brightest and most innovative people in tech across 26 offices around the globe. Valued at US$8 billion and backed by world‑leading investors including T. Rowe Price, Visa, Mastercard, Robinhood Ventures, Sequoia, Salesforce Ventures, DST Global, and Lone Pine Capital, Airwallex is leading the charge in building the global payments and financial platform of the future. If you’re ready to do the most ambitious work of your career, join us.

Attributes We Value

We hire successful builders with founder‑like energy who want real impact, accelerated learning, and true ownership. You bring strong role‑related expertise and sharp thinking, and you’re motivated by our mission and operating principles. You move fast with good judgment, dig deep with curiosity, and make decisions from first principles, balancing speed and rigor.

You’re humble and collaborative; turn zero‑to‑one ideas into real products, and you “get stuff done” end‑to‑end. You use AI to work smarter and solve problems faster. Here, you’ll tackle complex, high‑visibility problems with exceptional teammates and grow your career as we build the future of global banking. If that sounds like you, let’s build what’s next.

About the Stablecoin Platform Team

The Financial Markets team is responsible for Airwallex’s core FX and liquidity infrastructure. We’re now expanding into building the stablecoin infrastructure that will enable both customers and internal systems to buy, hold, and settle with tokenised currency globally. This includes support for near‑instant global payments, on‑chain liquidity, and seamless conversion between fiat and stablecoin balances. We’re building stablecoins into the core of Airwallex’s infrastructure, so they function as seamlessly as any fiat currency across our global platform.

As part of this, we’re looking for a web front‑end engineer to lead the design and development of user‑facing stablecoin features. This includes building secure, performant, and intuitive web interfaces for sending, receiving, holding, and converting digital currencies. You’ll work closely with product and back‑end teams to deliver clean, reliable experiences that make complex blockchain interactions feel simple and familiar to users.

What You’ll Do

• Coding with the latest version of React and Typescript to build high‑quality products

• Build micro FE web applications with domain‑based design architecture and seamless integration by using a single SPA framework and best practices

• Leverage Apollo GraphQL as the backend for frontend(BFF) to build scalable and high‑performance node service with simple and contact‑based integration with backend

• Cooperate with the design team to build a design system and common components, provide universal UI / UX experience across different domain teams, benchmark material‑ui and ant design

• Deliver NPM package and library widgets with open source project to easy client integrationLeverage GCP & Aliyun K8S / Bucket CDN and Cloudflare to deploy micro FE and node.js service with GitLab CICD best practices

• Adopt React testing library/test render / cypress to design high‑quality unit test and e2e test with 80%+ coverage

• Using contentful and next.js to build nocode / serverless CMS system for corpsite & branding landing pages

• Actively engage with frontend guild, research cutting edge technologies, and drive initiatives to build high‑quality products and clean up techdebts

Who You Are

• Have more than 5 years of front‑end development experience and more than 2 years of front‑end architecture experience

• Have experience in developing large‑scale financial web systems

• Have a computer science or related major, bachelor degree or above

• Fluent in English

• Proficient in HTML5 / CSS3 / ECMAScript 6 + / TypeScript

• Proficient in React, VUE, Angular and corresponding technology stack

• Emotion, Styled‑Component, SCSS

• Familiar with Material UI, Ant Design, Bootstrap 3 or other CSS frameworks

• Familiar with HTTP (s) protocol and RESTful specifications;

• Familiar with Webpack, Polyfill, Rollup.js

• Familiar with building BFF using node.js

• You are interested in beyond front‑end technologies, including design systems, server‑side development, and data analytics

• Clear communicator who works well across engineering, product, and non‑technical teams

• Bonus:

  Bonus:

  • Familiarity with Java or Kotlin

  • Experience in FX, payments, or financial infrastructure

Why Join Us

• Impact and Innovation:Join a team where innovation meets impact. With us, you will redefine the technological landscape of the financial world.

• Diversity and Collaboration:Our strength lies in our diversity and collaborative spirit, ensuring a rich, inclusive workspace.

• Cutting‑edge Technology:You will work with groundbreaking technologies that keep you engaged and continuously learning.

• Community and Growth:Engage in a vibrant community with guild meetings and shared initiatives that foster knowledge sharing and professional growth.

• Empowerment:Be part of a team where your contributions spearhead change and your growth knows no bounds in a supportive environment.