Full Stack Developer

Senior Full Stack Developer

Join our dynamic team as a highly skilled Senior Full Stack Developer! You'll drive the full lifecycle of web applications, from front-end architecture to robust back-end systems. Bring your expertise in both client-side and server-side technologies to build high-quality, secure, and scalable software, and lead projects when needed.

Your Impact:

• Architect and develop sophisticated front-end website structures.
• Design engaging user interactions.
• Build efficient back-end applications and implement core business logic.
• Create and manage servers and databases.
• Implement critical security and data protection measures.
• Optimize applications for cross-platform compatibility and responsiveness.
• Design, develop, and maintain well-documented APIs.
• Contribute to the design of scalable software solutions.
• Take ownership and lead projects.
• Maintain high code standards.
• Write clean, well-documented code across the stack.

What You'll Bring:

• Bachelor's degree (or equivalent Level 6 EQF qualification).
• Minimum 10 years in microservices architecture and API-driven development.
• Minimum 6 years with JavaScript, HTML, and CSS.
• Minimum 6 years with JavaScript frameworks (Angular, Bootstrap, React, VueJS).
• Minimum 10 years with back-end languages (Java, PHP, Spring Boot, Hibernate).
• Minimum 6 years with database technologies (PostgreSQL, MongoDB, Virtuoso triple store).
• Minimum 6 years with Containerization (Docker, Kubernetes).
• Minimum 3 years in application security (OpenID Connect, OAuth2, TLS).
• Minimum 6 years with code versioning (Git or SVN).
• Demonstrated high-quality standards.
• Excellent communication skills for multilingual meetings.
• Proven ability to thrive in international/multicultural teams, self-starter with strong collaboration skills.
• Solid understanding of cross-functional team needs and constraints.
• Adaptability to change.
• C2 level English proficiency.

Freelance position with a delivery mode requiring proximity within a 2-hour travel distance from Brussels.