What if the checkout flow, wallet interface, or payment confirmation screen used by hundreds of millions of people worldwide ran on code you wrote? The Wallet & Payments Engineering Web team owns the full-stack web properties that power one of the most trusted and widely used financial experiences in consumer technology. This is a rare seat at the table where frontend craft, backend architecture, and global-scale impact converge — on a lean team where every engineer's contribution is visible and consequential. ## Description .You'll own features end-to-end — from Node.js BFF layer to pixel-perfect UI — shipping alongside server, native, design, and QA engineers who hold the bar exceptionally high. Your codebase will serve a global user base, meaning every performance decision, security choice, and accessibility call carries real weight. You'll be pushed to grow rapidly: the surface area is wide, the problems are novel, and the engineers around you will accelerate your technical judgment in ways a larger, slower team never could. ## 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 React/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 ## 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 React and/or 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