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(Senior) Frontend Engineer - Webstack (all genders)

Hamburg, de💼 Full-time🗓 2026-09-21 → 2026-09-25

Core

Develop and maintain high-quality, performant, and scalable frontend features for a webshop across desktop, mobile web, and tablet.

Role type

Senior Frontend Engineer (Webstack)

Builds

E-commerce web application features for desktop, mobile, and tablet

Domain

E-commerce / Web Development

Deliverable

product features

Required skills

JavaScript, TypeScript, React, HTML, modern CSS, Frontend Testing, REST API integration, State Management, Build Tools, Web Performance Optimization, Accessibility, Git, CI/CD

Preferred skills

Server-Side Rendering, Node.js, Design Systems, End-to-End Testing

Technologies

React, TypeScript, Jest, React Testing Library, Redux, Zustand, React Query, Webpack, Vite, npm, yarn, Cypress

Responsibilities

Develop and maintain frontend features for webshop; Collaborate with Product Managers, UX Designers, and QA Managers; Solve complex technical problems and architect frontend solutions; Own large projects from conception to deployment; Participate in code reviews; Optimize frontend architecture, performance, and development workflows

Seniority

Senior, hands-on IC

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