Full-Stack UI Software Engineer - Wallet, Payments & Commerce (WPC).

The Wallet & Payments Engineering Web team is seeking a skilled, passionate full-stack engineer to help build and maintain WPC web properties. This small, agile team creates beautiful, intuitive, high-performance web applications that support users around the globe. If you thrive on solving complex problems and want to make a significant impact at scale, this role is for you.

Description

In this role, you will contribute directly to developing and maintaining features on WPC-related web properties, collaborating closely with cross-functional teams including Server, Native, Design, and QA. You will write clean, efficient, and well-documented code while taking ownership of tasks from inception to delivery. You will rapidly learn and adapt to new technologies, contributing to a culture of innovation and continuous improvement.

Minimum Qualifications

3+ years delivering production-grade, customer-facing web software with measurable quality and performance outcomes
2+ years building Node.js BFF layers that serve complex web UIs at scale
Advanced proficiency in TypeScript and modern JavaScript frameworks — specifically Vue — applied in production environments
Demonstrated ability to drive ambiguous deliverables independently, with accountability at milestones rather than requiring step-by-step direction
Solid grounding in CS fundamentals — algorithms, data structures, system design — applied to real architectural decisions
Working knowledge of web security principles and cryptographic concepts as they apply to frontend and API design

Preferred Qualifications

Shipped production applications using SSR frameworks (e.g., Nuxt, Next.js) with Vite or Webpack as the build layer
Hands-on experience integrating CI/CD pipelines with frontend testing coverage via Cypress or Playwright
Built or contributed to a design system with documented accessibility standards meeting WCAG 2.1 AA or higher
Prior work on iOS or hybrid mobile development, giving you fluency in the native-to-web integration layer
Production experience with real-time web technologies — WebSockets, WebRTC, or WebGL — deployed at meaningful scale