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Frontend Engineer

Netherlands💼 Full-time🗓 2026-09-21 → 2026-09-25

Core

Build impactful product experiences and adaptable web frontends on top of scalable microservices for Catawiki's marketplace platform.

Role type

Senior Frontend Engineer (IC)

Builds

Web frontends and product innovations for buyers, sellers, and internal teams

Domain

E-commerce / Marketplace

Deliverable

product features

Required skills

TypeScript, JavaScript, ReactJS, HTML, CSS, microservices architecture, performance optimization, A/B testing, SOLID principles, accessibility, security, SEO, testing, observability

Preferred skills

NodeJS, NextJS, Redux, CSS Modules, Tailwind, Rails

Responsibilities

Create adaptable web frontends on scalable microservices; optimize product performance through monitoring and insights; collaborate with Product Managers and UX Designers on A/B tests; design, implement, deploy, and manage applications with focus on availability and latency; share knowledge and raise team level

Seniority

Senior, hands-on IC

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