senior java engineer

ITProposal is seeking a Senior Full Stack Java Developer to join an Agile team modernizing a large-scale environmental reporting and validation platform in Belgium. The project involves redesigning and developing modern applications that support regulatory reporting, data validation, and integration with multiple backend systems. The successful candidate...

ITProposal is seeking a Senior Full Stack Java Developer to join an Agile team modernizing a large-scale environmental reporting and validation platform in Belgium. The project involves redesigning and developing modern applications that support regulatory reporting, data validation, and integration with multiple backend systems. The successful candidate...

Fortil in Antwerpen is seeking a senior Java developer to design, implement, test and maintain robust software applications. You will analyze user needs, produce technical analyses, write documentation and contribute to continuous improvement across production systems.You will work with Java 8+ (Spring, Reactive Streams, Maven), frontend tech (Angular,...

ENTICO ICT is urgently seeking a Senior Java Developer for the Brussels area. The role involves participating in the design, development, and testing of PKI footprint logic that supports both traditional and post-quantum-ready cryptography.The ideal candidate will possess strong PKI and cryptography knowledge along with experience in Java. Both freelance and...

About CorilusCorilus is the leading provider of digital solutions for healthcare professionals in Belgium, with over 30 years of experience building software for doctors, pharmacists, nurses, and care coordinators. Today, we serve more than 70,000 healthcare professionals.About CorilusCorilus is the leading provider of digital solutions for healthcare...

About CorilusCorilus is the leading provider of digital solutions for healthcare professionals in Belgium, with over 30 years of experience building software for doctors, pharmacists, nurses, and care coordinators. Today, we serve more than 70,000 healthcare professionals. We are now at an inflection point. Following the acquisition of Sofia Dévelopement in...

A.S.Adventure, part of Yonderland, invites an experienced backend engineer to join our Europe-wide operations in a growth-focused, international team. You will design and own scalable Java microservices with Spring, lead cross‑team initiatives end-to-end, mentor colleagues, and apply AI integration with privacy-by-design and robust logging. You will...

ITProposal is seeking a Senior Full Stack Java Developer to join an Agile team modernizing a large-scale environmental reporting and validation platform in Belgium. The project involves redesigning and developing modern applications that support regulatory reporting, data validation, and integration with multiple backend systems. The successful candidate...

ING is seeking a Backend Java Engineer to design, build, and maintain scalable backend services and APIs that power customer onboarding and data processes.You'll collaborate with frontend, architects, analysts, and DevOps, applying AI-powered development tools and modern cloud-native practices. The role emphasizes clean, well-tested code, RESTful APIs, and...

TALENT-IT zoekt een Senior Java Developer die een sleutelrol inneemt binnen een modern DevOps-team bij een gevestigde Belgische organisatie. Je ontwikkelt en onderhoudt Java-applicaties en werkt aan schaalbare cloudoplossingen in Azure.Je ontwerpt en bouwt API's en event-driven processen en werkt mee aan kwaliteit, testing en automatisatie. Je coacht minder...

In4Matic is seeking a skilled Full Stack Engineer to design and deliver Java-based applications for embedded and distributed systems. You will own projects end-to-end, from design through deployment, and work in a Linux-based environment with modern tools.You will collaborate with teammates, share knowledge, and ensure performance, scalability, and...

Are you a Senior Test Automation engineer who gets excited about building a test framework from the ground up, not just maintaining one?What you’ll do:Design and build test automation frameworks from scratch - your architecture, your standardsDevelop robust API test suites using REST AssuredBuild and maintain UI automation with Selenium...

afarax is seeking a freelance Technical Designer / Senior Java Developer to strengthen their IT team. You will design and implement backend services in Java, craft RESTful APIs, and work with Azure, DevOps, and AKS while aligning solutions with architectural standards.This role offers autonomy, project variety, and a chance to impact critical financial...

About the Job We are looking for three experienced Java professionals to join Agile development teams working on enterprise applications, modern software architectures and cloud‑native environments. Candidates may contribute to backend development, full‑stack development or cloud‑oriented engineering initiatives depending on their experience and...

Harvey Nash in Aalst, Belgium, is seeking a Senior Java Full Stack Developer to join a large-scale public-sector digitalisation programme. You will design, develop and modernise business-critical applications for data registration, validation and reporting, leveraging Java backend and Angular frontend.The role covers analysis, development, testing and...

We're working with a large-scale organisation looking for an experienced Java Backend Engineer to join a growing engineering team in Antwerp. You'll work on large-scale platforms that power products across the media and AI landscape, helping to build backend systems that process high volumes of data and deliver strong performance. If you're passionate...

We're working with a small, scaling telecommunications company based in Mechelen is looking for a skilled Java Engineer to join its growing technology team. The organisation delivers modern connectivity and digital solutions to customers across Belgium and continues to invest heavily in modern software engineering practices and cloud-native technologies.You...

We're working with a small, scaling telecommunications company based in Mechelen is looking for a skilled Java Engineer to join its growing technology team. The organisation delivers modern connectivity and digital solutions to customers across Belgium and continues to invest heavily in modern software engineering practices and cloud-native...

We're working with a large-scale organisation looking for an experienced Java Backend Engineer to join a growing engineering team in Antwerp.Any additional information you require for this job can be found in the below text Make sure to read thoroughly, then apply.You'll work on large-scale platforms that power products across the media and AI landscape,...

Corilus is seeking a Senior Software Engineer Java / Spring Boot to join a healthcare-focused team in Belgium. You will develop and maintain Java-based microservices, design robust REST APIs, and work with Kafka to enable scalable event-driven architectures.You will collaborate with product owners, analysts, and engineers to deliver high-quality software...