RELYzIT
Java Full Stack Developer
RELYzITBelgium14 hours ago
Full-timeInformation Technology

Java Full Stack Developer (Freelance) – 12 Months – Brussels, Belgium


At RELYzIT Talent, we don’t recruit — we build. We unite the top 2% of builders — engineers, architects, creators — into a movement across Europe and the GCC. Vetted through our VECTOR7™ Signal Stack, you’re not just hired, you’re chosen. This is more than work. This is where builders build the future.


About the Role

We’re seeking a Java Full Stack Developer (Freelance) to join our client’s advanced IT team in Brussels for a 12-month mission, with potential for extension. This is your opportunity to drive high-impact web development projects, shaping digital experiences that matter. As a RELYzIT Talent builder, you’ll be at the forefront of innovation, delivering solutions that power business transformation.


Why This Role Matters

This role is pivotal in delivering robust, scalable web applications and maintaining a mission-critical CMS platform. You’ll solve complex business challenges, enhance user experiences, and ensure seamless integration across digital channels. Your expertise will directly influence the success of our client’s digital strategy, making a tangible impact on their future.


Key Responsibilities

  • Design, develop, and maintain full stack web applications using Java, Spring Boot/Spring MVC, and Vue.js
  • Implement and manage APIs to ensure secure and efficient data exchange
  • Configure and maintain the Magnolia CMS, ensuring optimal performance and reliability
  • Deliver responsive, high-quality HTML/CSS for seamless user experiences across devices
  • Drive continuous improvement through bug fixes, enhancements, and proactive maintenance
  • Collaborate within Agile teams, contributing to sprint planning, code reviews, and solution design
  • Utilize ALM/DevOps tools (Git, VSTS, pipeline release) for streamlined development and deployment


Technical Skills

  • Java (3–5 years confirmed experience)
  • Spring Boot / Spring MVC (3–5 years confirmed experience)
  • Vue.js (3–5 years confirmed experience)
  • Magnolia CMS (3–5 years confirmed experience)
  • API implementation and management (3–5 years confirmed experience)
  • Responsive HTML/CSS development (3–5 years confirmed experience)
  • ALM/DevOps: Git, VSTS, pipeline release (3–5 years confirmed experience)


Other Requirements

  • Proven experience working in Agile environments
  • Ownership mindset with a passion for building and delivering impactful solutions
  • Strong problem-solving skills and a drive for continuous improvement
  • Excellent communication and collaboration abilities
  • Fluency in English; additional language skills are a plus


Project Details

  • Freelance position
  • 12-month initial contract, with possible extension (up to 3 years total)
  • Full-time engagement
  • Location: Brussels, Belgium (on-site presence required)
  • Start date: 24/11/2025
  • End date: 31/12/2026

Ready to build the future with us? Upload your CV and join the movement of elite builders at RELYzIT Talent.


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