Fullstack Engineer: React/TypeScript, Hybrid (Brussels)

AppTweak; Brussel Hoofdstad; Hybrid; EUR 60,000 - 95,000; Full time

Benefits offered by this job

Salary package

Meal vouchers

Health insurance

RTT days

Hybrid work

Learning opportunities

Team-building events

Volunteer day

Food culture

Mobile business exposure

Job summary

AppTweak is seeking a Fullstack Engineer with a solid frontend background to join the Apple Ads Squad in Brussels. You’ll build features for the product used by mobile marketers, focusing on React and TypeScript interfaces and collaborating with backend Ruby APIs.

You’ll work in a hybrid setup (Brussels office at least 3 days/week), report to the Engineering Manager, and help grow the squad. You value code quality, accessibility, performance, and teamwork, and you’re comfortable communicating in

Qualifications

• A degree in computer science or engineering, or equivalent practical experience.
• Around 3 years of professional experience building web applications with React and TypeScript (or JavaScript).
• Some backend experience in any language (Ruby, Node.js, Python, PHP…), or a real interest in developing in that direction.
• Comfortable working in English in an international team.

Responsibilities

• Build frontend features end to end, from shaping the solution with Product and Design to release and follow-up in production.
• Improve the quality of our React and TypeScript codebase: component design, performance, testing and accessibility.
• Contribute to backend work in Ruby (mainly APIs), with support from the backend engineers in the squad.
• Review code, share what you know and help more junior teammates grow.
• Work with the product manager and the squad to turn customer problems into simple, reliable features.
• Keep the product healthy by investigating, fixing and improving features already in production.

Skills

React

TypeScript

Backend experience

English proficiency

Education

Degree in computer science or engineering

Tools

Ruby

Node.js

Python

PHP

Ruby on Rails

Job description

AppTweak is seeking a Fullstack Engineer with a solid frontend background to join the Apple Ads Squad in Brussels. You’ll build features for the product used by mobile marketers, focusing on React and TypeScript interfaces and collaborating with backend Ruby APIs.

You’ll work in a hybrid setup (Brussels office at least 3 days/week), report to the Engineering Manager, and help grow the squad. You value code quality, accessibility, performance, and teamwork, and you’re comfortable communicating in