Senior Frontend Engineer (React)
Core
Senior Frontend Engineer building B2C subscription products for the US market, converting designs and AI prototypes into production React code and establishing a shared component library.
Role type
Senior IC frontend engineer (React/TypeScript)
Builds
B2C subscription products (landings, onboarding, checkout, web cabinets) and a shared component library
Domain
B2C SaaS / Subscription economy
Deliverable
production ML models | product features
Required skills
React, TypeScript, Next.js, HTML/CSS, Figma, Stripe integration, Amplitude/GA4/Clarity, Jest/Vitest/React Testing Library, Playwright/Cypress, Git, CI/CD, Docker, AI-assisted development tools
Preferred skills
Go, React Native, web2app funnels, design system architecture, US subscription compliance (ARL/FTC), 0→1 product launch
Technologies
React, TypeScript, Next.js, Figma, Stripe, Amplitude, GA4, Clarity, Jest, Vitest, React Testing Library, Playwright, Cypress, Confluence, Jira
Responsibilities
Develop user-facing web products (landings, onboarding, checkout, web cabinets) using React and TypeScript; Transform Figma designs and AI prototypes into clean, maintainable production code; Create and maintain a shared component library and design system; Integrate payment flows (Stripe) and subscription logic; Implement analytics and event tracking (Amplitude, GA4, Clarity); Optimize performance, SEO, and conversion rates; Coordinate API contracts with backend developers; Improve engineering practices (code reviews, testing, CI, AI-assisted development)
Seniority
Senior, hands-on IC