Frontend Developer (m/f/d)

We are looking for a Frontend Engineer to turn complex audience-intelligence, marketing and data workflows into clear, reliable product experiences.

You will help build the interfaces through which more than 300 organisations understand their customers, create campaigns and act on insights.

Working closely with Product, Design, Backend and Data Science, you will own frontend work from shaping a solution through implementation, testing, release and iteration.

This is a hands-on role for someone who combines strong React and TypeScript.

Habilidades

with product judgement, attention to detail and a pragmatic approach to shipping

Tasks Build and ship responsive, accessible and maintainable product experiences with React and TypeScript.

Translate product.

Requisitos

, designs and data or machine-learning capabilities into intuitive user workflows

• Own frontend features end to end: technical design, implementation, testing, release and iteration.

Create reusable components and modules, and improve the shared UI patterns used across our platform.

Integrate with GraphQL and REST APIs, working with backend and data engineers on contracts, loading states, errors and edge cases.

• Maintain quality through code reviews, automated testing, monitoring and performance improvements.

• Collaborate closely with Product and Design, surface trade-offs early and help turn ambiguous problems into shippable solutions.

Contribute to frontend architecture, tooling and development practices as the platform grows.

Requirements What we are looking for in you: Approximately 2–5 years of professional experience building modern web applications.

Strong practical knowledge of React, TypeScript, JavaScript, semantic HTML and modern CSS.

Solid command of React fundamentals, including hooks, component composition and state management such as Redux.

Experience building responsive, accessible interfaces with close attention to usability and detail.

Experience testing frontend applications at unit, integratio.