Full-Stack Developer (React + NodeJS)

Founded in 2020 in Belgium, ATS4IT is part of the Moongy Group, established to strengthen agap2IT’s presence in Europe. Since 2021 we expanded further with the opening of our Danish branch in Copenhagen, and our Spanish brand in Madrid, reinforcing our commitment to being a key player in the European technology landscape. Proximity, transparency, and collaboration define our approach at ATS. We aim to be your trusted partner and the first choice for your technological challenges.

Position: Full-Stack Developer (React + NodeJS)

Location: Brussels, Belgium

Remote Work Possibility: yes (2-3 days a week on the client´s office)

Type of Contract: Permanent Contract preferably

Mandatory Languages: English (C1 minimum) - French or Dutch is a plus

Eligibility: Candidates must possess European nationality or a valid work permit for Belgium.

We are looking for a skilled and passionate Full-Stack JavaScript Developer with 3–5 years of experience in building modern applications. If you're eager to work with cutting-edge technologies in a collaborative and innovative environment, we’d love to hear from you.

Your Responsibilities:

• Develop and maintain scalable front-end and back-end features
• Collaborate with cross-functional teams to define and implement solutions
• Contribute to architectural decisions, especially within microservices and micro frontend environments
• Ensure code quality, best practices, and CI/CD implementation

Your Skills:

• Solid experience with React.js and styled-components
• React Native experience is a plus
• Understanding of micro frontend architecture
• Proficient in Node.js using TypeScript
• Experience with TypeORM or other modern ORMs is a plus
• Experience designing APIs (REST or gRPC)
• Familiar with OpenAPI/Swagger documentation
• CI/CD using GitLab
• Experience with microservices architecture
• Familiarity with AWS services (EC2, RDS, ECS, etc.)
• Terraform/Infrastructure as Code is a plus

Other Skills:

• Knowledge of GraphQL is a plus
• Experience with C# .NET is a plus

What We Offer

• DKV Insurance
• Free training (technical, behavioral, language) and certifications
• Continuous and personalized career progression support
• Opportunities to work on projects with cutting-edge technologies
• Opportunity to work in a global network of companies, with access to a wide range of challenging projects in different European markets.

At ATS4IT, part of the agap2IT family, we promote equality and value diversity. We foster a safe, inclusive environment where opportunities are equal for all. We welcome applications from individuals of all backgrounds, based solely on merit. Join us and be part of the future!