Senior Full Stack Engineer Java - 1.431+ vacatures

AirAdvisor

A LegalTech and TravelTech company is seeking a skilled Full Stack Developer to tackle exciting challenges. The position requires expertise in PHP development, experience with frameworks like Laravel, and strong skills in database management using MySQL. You'll play a key role in designing and maint

Argenta

Een financiële organisatie in Antwerpen zoekt een DevOps Engineer. Je bent verantwoordelijk voor het end-to-end beheer van incidenten en problemen, en je werkt aan verbeteringen van zowel on-premise als cloud-gebaseerde oplossingen. Je moet een bachelor- of masterdiploma in Toegepaste Informatica he

EngiFlex

📋 Taken en verantwoordelijkheden Als Expert Solution Engineer vertaal je zelfstandig een high-level solutionarchitectuur naar een implementatiearchitectuur en sta je ook in voor de effectieve implementatie ervan. Je werkt samen met ervaren en gemotiveerde collega’s en kan daarbij terugvallen op de

Une entreprise de technologie recherche un développeur Java expérimenté pour un poste freelance sur environnement AWS, avec une durée de mission de 90 jours à Bruxelles. Ce poste offre la possibilité de travailler à distance. Le candidat idéal aura une solide expérience en développement Java et sera

A5 Labs

Node.js / React Remote | Full-Time About the Role We are building a B2C Anti-Cheat product surface that exposes integrity signals, trust scores, and suspicious behavior indicators to end users. This role is focused on execution — building the first production-grade POC that turns anti-cheat outputs

A Belgian IT company is looking for a Software Engineer to design, develop, and deliver software modules. The ideal candidate should have a degree in computer science and at least 5 years of experience in back-end Java development, including Jakarta EE and Spring. Proficiency in French and English i

A5 Labs

A tech company based in Brussels is seeking a skilled engineer specializing in Node.js and React to build an innovative Anti-Cheat product. The role will involve developing backend services, designing APIs, and integrating with data systems for a user-facing application. Candidates must have over 5

Adresse : Brussels Date de début de la mission : 19-02-2026 Durée de la mission : 90 jours Date de publication de l'offre : 20-02-2026 Description de l'offre : Objectif de la mission : Recherche d'un développeur Java expérimenté pour un poste de freelance sur environnement AWS, pendant une durée de

Een prominente dienstverlener in HR en business services zoekt een ervaren Back-end Developer om het interne oplossingen team te versterken. Je ontwikkelt back-end features in Java met behulp van Spring Boot en werkt aan lifecycle management van interne applicaties. De ideale kandidaat heeft minimaa

A leading software company in Gent is seeking a Mid-level Software Engineer to work on the in-house ERP software 'Miles' for automotive finance and mobility management. This role involves backend development, coding with Java 17, and collaborating within a multidisciplinary team. With at least 5 yea

A software engineering firm in Zaventem, Belgium is offering an internship for final-year students in Computer Science or related fields. As an intern, you will work in a collaborative environment to develop software using Java or .NET, and gain real project experience. Mentorship from seasoned prof

Een zorgorganisatie in België zoekt een Cloud native Software Engineer. De rol omvat het ontwikkelen van robuuste Java-applicaties, integratie in een DevOps-omgeving en het optimaliseren van prestaties en kwaliteit. Daarnaast zijn uitstekende communicatievaardigheden en kennis van beveiliging vereis

Mission The IT Developer elaborates or adapts the detailed technical design and programming code (or package parameterization) in the context of a project or asset, according to enterprise standards, and considering required quality and performance levels. The IT Developer also performs the unit tes

Fujitsu

Fujitsu is looking for a Full Stack Developer to work on a project within the EU Institutions , in Brussels . ON-SITE Expertise: Back-end languages and frameworks such as Java, PHP, Spring boot and Hibernate Front-end development (including Angular) The web development cycle and programming techniqu

RedHolt

A leading technology company in Kortrijk is seeking an early-career Full Stack Software Engineer to join a fast-paced engineering team. You will design and develop solutions for the broadcast and streaming industry, working in Agile teams. Essential skills include Java, Python, Docker, and Kubernete

Itenium connects you with projects that fit your expertise and preferences, so you can focus on delivering quality while we take care of the right opportunity. Build and evolve backend services using Java (8+) with Spring and Hibernate. Translate business needs into clean, scalable solutions with so

Fujitsu

Fujitsu is looking for a Full Stack Developer to work on a project within the EU Institutions , in Brussels . ON-SITE Expertise: Back-end languages and frameworks such as Java, PHP, Spring boot and Hibernate Front-end development (including Angular) The web development cycle and programming techniqu

KasparSolutions

Full Stack Developer – Regio Antwerpen (Heist-op-den-Berg) Ben jij een creatieve developer met een passie voor code, innovatie en teamwork ? Wij zijn een groeiend ICT-bedrijf met een sterke reputatie in softwareontwikkeling. Om onze groei te ondersteunen, breiden we ons team uit met een gedreven Ful

Fujitsu

Fujitsu is looking for a Full Stack Developer to work on a project within the EU Institutions, in Brussels. ON-SITE Expertise: Back-end languages and frameworks such as Java, PHP, Spring boot and Hibernate Front-end development (including Angular) The web development cycle and programming techniques

Java Full Stack Engineer - AWS CDK Project Role: We are working with a large IT consultancy delivering a critical AWS CDK project and are looking for an experienced Java Full Stack Engineer to join on a long-term freelance mission. This is a strong opportunity to work on modern cloud-native developm