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.

Responsibilities:

Architect and ship full-stack features across WPC web properties, owning the work from technical design through production release

Build and evolve Node.js BFF services that bridge server APIs and high-performance Vue frontend experiences

Drive code quality standards by writing efficient, well-documented, and thoroughly tested TypeScript across the stack

Lead milestone-based delivery on ambiguous workstreams, translating open-ended requirements into scoped, executable plans

Strengthen web security posture by applying cryptographic best practices and hardening the frontend against emerging threat vectors

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

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