full stack java developer freelance

.NET Full Stack Lead Developer / Application Architect - 9 Months - Brussels Belgium At RELYzIT, we don't recruit — we build. We unite exceptional builders: engineers, architects, creators, across the BENELUX and the GCC. Vetted through VECTOR7™'s multi-signal evaluation, you evaluate once and carry that credential forever. This is more than work....

Om onze groei bij te benen, zoeken wij een **Full Stack Developer** die niet bang is voor complexe data-structuren. Heb jij een passie voor **Clean Code** , **Laravel** en **Vue.js** ? Bouw je liever aan een eigen product dan dat je van project naar project hopt? Dan is dit jouw plek. **Onze Tech Stack** - Backend: PHP 8+, Laravel - Frontend: Vue.js,...

COSMOTE Global Solutions NV, part of the OTE Group of Companies, is a leading ICT Systems Integrator offering a wide array of ICT Solutions and Services. We are committed to delivering innovative technology solutions to meet the needs of diverse clients across various industries. We are seeking a highly skilled Full Stack Developer to join our dynamic team....

Editx is seeking a software professional to translate complex requirements into robust features, develop backend components in .NET, and build responsive user interfaces. You will design RESTful services for connectivity and manage data in SQL Server, collaborating in an Agile environment and documenting technical details for ongoing maintenance.Ideal...

Infrabel's IT department, I-ICT, seeks a freelance full-stack software engineer with extensive UI5 and S/4HANA expertise for a B2B contract. The role emphasizes SAP UI5/Fiori development, CDS views, and SAP S/4HANA integration across mobility and big data projects.The position requires a self-employed setup (own limited company or freelancer) to invoice...

Mission Overview:Keystone Solutions is seeking a Senior Fullstack Java Developer for a consultancy mission at a client site. The organization operates in a complex technological environment, combining a historical application landscape with modern components. This role involves participating in a structural transformation of the IT landscape, modernizing...

ABOUT USWe’re the world’s leading provider of secure financial messaging services, headquartered in Belgium. We are the way the world moves value – across borders, through cities and overseas. No other organisation can address the scale, precision, pace and trust that this demands, and we’re proud to support the global economy. We’re unique too....

Passionate about tech, digital, and innovation? Join the 1,800 employees at Smile, the European leader in open-source integration, spread across 20 agencies in 9 countries. Collaborative spirit and knowledge sharing are at the heart of our DNA. Our experts push the boundaries of open source every day to build a smarter, more efficient, and more responsible...

Keystone Solutions is seeking experienced Java consultants to join client-side delivery teams focused on public sector digital services. You will work on development, integration, and modernization of critical applications, building scalable services and secure APIs in a hybrid on-site/off-site setup. You will collaborate with solution architects and...

Senior Java Developer Location: Brussels, BelgiumWork Model: HybridEmployment Type: Full-time ContractDuration: 7 monthsStart Date: ASAPExperience: 5+ years Role Overview We are looking for an experienced Java Developer to join projects within the Healthcare & Social Services domain. The successful candidate will contribute to the development and...

Mission Overview:Keystone Solutions is seeking two Junior Java Developers for a consultancy mission at a client site. The ideal candidates will have 3+ years of experience and possess skills in Java, Gradle, SpringBoot, Spring, Hibernate, and GWT. Knowledge of DB2 and PostgreSQL is also required.Responsibilities:As a consultant, you will be responsible...

Full-Stack .NET/React Developer - Brussels - 12-month contract - Hybrid (2 days/week on-site)Our client based in Brussels is currently looking for a full-stack developer with deep .NET and React expertise ready to bring modern engineering practices to a complex and impactful environmentWe're looking for an experienced Full-Stack Developer to join a...

Voor onze klant, een innovatief internationaal en beursgenoteerd full e-commercebedrijf, zijn we op zoek naar een ervaren senior Full stack .NET DeveloperAls Senior Developer krijg je de ruimte om echt impact te maken, projecten te dragen en jouw stempel te drukken op de technische richting van het platform. Je werkt samen met gedreven collega's in een...

ICTCG accompagne Infrabel dans la modernisation et la digitalisation de ses applications métiers au sein du département I-ICT.Vous rejoignez une squad Agile/Scrum à Bruxelles et contribuez au développement de solutions Java critiques pour l'exploitation ferroviaire.ResponsabilitésAssurer le leadership technique sur un scope back‑end critique pour...

🚨 We're Hiring | Senior Fullstack Java Developer (Java 6 / JavaFX / Swing) | BrusselsWe are hiring for an international client operating in the Railway Infrastructure & Transportation sector, supporting mission-critical applications used for transport planning and operational management.📍 Location: Brussels, Belgium (Hybrid - 2 days onsite/week)📅...

V-IT NV zoekt een ervaren Fullstack Java Developer voor een klant in Brussel. Je werkt aan end-to-end features met Java 21, Spring MVC en Spring Boot, en bewaakt kwaliteit met TDD en integratietesten.Je werkt in een zelforganiserend Agile team van 7 personen, met dagelijkse standups. Locatie Brussel: 1 dag per week op kantoor, daarna mogelijk 4 dagen...

Inlineblue, gevestigd in Antwerpen, zoekt een Back-End Java of Full Stack Java Developer. Je werkt in een multifunctioneel Agile/Scrum team aan diverse projecten voor de havenindustrie en healthcare sector. Met een focus op continue ontwikkeling en marktconforme verloning, biedt de rol een ondersteunende omgeving met coaching, opleidingsbudget en flexibele...

Job role: Senior Java Developer. Location: Brussels (On site). Languages required: English (C1) (Mandatory) . Minimum experience required: 14 years. Overview Senior Java Developer role based in Brussels with on-site work. English required at C1 level (mandatory). Minimum experience: 14 years. Responsibilities Software Development: Design and...

We're Hiring | Senior Fullstack Java Developer (Java 6 / JavaFX / Swing) | BrusselsWe are hiring for an international client operating in the Railway Infrastructure & Transportation sector, supporting mission-critical applications used for transport planning and operational management.Ready to apply Before you do, make sure to read all the details...

Espero Soft in Brussels is looking for a Full-Stack Developer to join our technical team. You will be involved in designing, developing, and deploying innovative web applications for both local and international clients.We offer a competitive salary between €45,000 to €60,000 gross annually, flexible remote work up to 4 days a week, and a dynamic team...