Front-end Engineer 4
Core
Lead front-end architecture and development for high-performing features serving 100M+ customers, driving transformation through modern web technologies and AI-assisted practices.
Role type
Senior IC Front-end Engineer (Architecture & Leadership)
Builds
Scalable client Backend-for-Frontends (BFFs), micro frontend (MFE) architectures, and reusable component libraries
Domain
Fintech / Modern Web Ecosystem
Deliverable
production ML models | product features
Required skills
TypeScript, modern web frameworks (React/Angular/Vue/Svelte), HTML/CSS, automated testing, web performance tuning, BFF design, micro frontend patterns, canary release strategies, agentic AI tools
Preferred skills
GraphQL, gRPC/Protobuf, AI-native development workflows
Technologies
React, Angular, Vue, Svelte, Jest, Cypress, Playwright, GraphQL, gRPC, Protobuf, Wasm, Service Workers
Responsibilities
Provide technical leadership for front-end architecture and design patterns; Mentor engineers on AI-assisted development and best practices; Lead design of BFFs and MFE architectures; Drive engineering practices for feature flags and canary rollouts; Apply mastery of the modern web ecosystem (PWAs, mobile web) to complex technical contributions
Seniority
Senior, hands-on IC with mentorship responsibilities
