Job Title: IT React Developer

Location: Brussels

Start Date: 01/01/2026

End Date: 30/06/2026

Role Description:

Join a dynamic team involved in the Agile transformation of a major business bank. As an IT React Developer, you will be part of a multi-disciplinary team responsible for developing and maintaining digital solutions for enterprise clients. You will work on both frontend and backend parts, contributing to the development of features in mobile applications and cloud systems.

Responsibilities:

• Translate requirements into high-quality code.
• Design, build, and maintain high-performance, reusable, and reliable applications.
• Focus primarily on frontend development using React.
• Collaborate with cross-functional teams to ship new features.
• Work with outside data sources and APIs.
• Ensure optimal performance, quality, and responsiveness of applications.
• Apply development best practices to ensure code quality.
• Identify and correct bottlenecks and fix bugs.

Language Requirements:

• Proficient in English.
• Knowledge of French or Dutch is a plus.

Education:

Bachelor/Master or equivalent by experience.

Agile Requirements:

• Positive attitude and pragmatism.
• Thirst for knowledge and continuous improvement.
• Focus on team success over individual achievements.
• Willingness to take on roles beyond primary discipline to achieve sprint goals.

Required Experience/Knowledge:

• At least 8 years of relevant experience.
• Strong understanding of clean code principles and software craftsmanship.
• Familiarity with design patterns and SOLID principles.
• Practical experience with Test Driven Development (TDD).
• Willingness to pair program.

Technical Skills:

• Deep understanding of Core JavaScript.
• Proven knowledge of React.
• Experience with version control systems (Git).
• Familiarity with Jest and React Testing Library.
• Knowledge of Java, Spring, Maven, and databases.

Business Experience:

Experience with Scrum is preferable.

Soft Skills:

• Ability to share knowledge and suggest improvements.
• Adaptability and strong collaboration skills.
• Willingness to challenge requirements based on expertise.

This role offers an exciting opportunity to contribute to a significant Agile transformation and develop cutting-edge solutions for enterprise clients.