senior java backend developer

📋 Tasks and responsibilitiesYou will contribute to a large public-sector programme focused on taking over and modernising a portfolio of around thirty business applications.The scope combines handover/takeover activities, operational maintenance, the development of new features, and where needed re-engineering or full rewrites to align existing...

The Role We are looking for Senior OSB Developer / Integration Engineer within the Integration Competence Center (ICC), the Senior OSB Developer will support multiple agile teams in designing, developing, maintaining, and migrating integration flows. The role focuses on Oracle Service Bus (OSB) development while actively contributing to the migration of...

Description de l'offre Télétravail: Le travail hybride Senior API & Integration Developer Bruges, Belgium | Hybrid (2 days onsite) We're working with Liantis to recruit an experienced API & Integration Developer to join their in-house engineering team. You'll design, develop and maintain Java-based APIs...

Description de l'offre Télétravail: Le travail hybride Senior API & Integration Developer Bruges, Belgium | Hybrid (2 days onsite) For a complete understanding of this opportunity, and what will be required to be a successful applicant, read on. We're working with Liantis to recruit an experienced...

Job Description Job Title: Senior Software Engineer Job Type: Contract Location: Remote Job Summary: In this role, you'll apply your expertise to help train next-generation AI systems. Your work will shape how models learn, reason, and perform through high-quality, real-world input. No prior experience in AI is required — your domain knowledge is what...

Description de l'offre Type de poste: Temps partiel Company description Atcon Global is a Belgium-based IT consulting firm dedicated to empowering businesses with advanced technology solutions. We specialize in digital transformation, enterprise performance improvement, Business Intelligence, and data analytics....

**Job Description** **Job Title:** Java Developer **Job Type:** Contract **Location:** Remote **Job Summary:** As a Java Developer, you'll apply your expertise to help train next-generation AI systems. Your work will shape how models learn, reason, and perform through high-quality, real-world input. No prior experience in AI is required —...

Job Description Job Title: Senior Software Engineer Job Type: Contract Location: Remote Job Summary: In this role, you'll apply your expertise to help train next-generation AI systems. Your work will shape how models learn, reason, and perform through high-quality, real-world input. No prior experience in AI is required — your domain knowledge is what...

✨ **Konekto** cherche sa.son futur.e **Full-Stack Java/Angular Senior** ✨ Tu as minimum **7 ans** d'expérience en Java/Angular, ou bien en Java avec une réelle passion pour le front-end? Java 17+, Spring Boot 3, Angular 19, APIs REST et Git… c'est ta stack du quotidien? Tu coches toutes ces cases et tu as envie de mettre cette expertise au profit...

Tasks and responsibilities You will contribute to a large public-sector programme focused on taking over and modernising a portfolio of around thirty business applications. The scope combines handover/takeover activities, operational maintenance, the development of new features, and where needed re-engineering or full rewrites to align existing...

**JOB TITLE:ANGULAR DEVELOPER** **LOCATION: ANDERLECHT, BELGIUM** **LANGUAGES: ENGLISH, DUTCH,FRENCH** **WORK MODE: HYBRID (2-3 DAYS ONSITE PER WEEK)** **DURATION:ASAP - END OF 2026** **Job Description - Roles and Responsibilities** - As an Angular Developer, you will design, develop, and maintain modern web applications using Angular. You will work...

Job Description At the heart of our portfolio is IRISNext, our powerful Content Services Platform that enables organisations to securely manage, structure and unlock the value of their information. To further accelerate its development, we are looking for a talented developer who wants to build scalable, modern solutions and play a key role in shaping the...

At the heart of our portfolio is IRISNext, our powerful Content Services Platform that enables organisations to securely manage, structure and unlock the value of their information. To further accelerate its development, we are looking for a talented developer who wants to build scalable, modern solutions and play a key role in shaping the next generation of...

**Job Description** At the heart of our portfolio is IRISNext, our powerful Content Services Platform that enables organisations to securely manage, structure and unlock the value of their information. To further accelerate its development, we are looking for a talented developer who wants to build scalable, modern solutions and play a key role in shaping...

At the heart of our portfolio is IRISNext, our powerful Content Services Platform that enables organisations to securely manage, structure and unlock the value of their information. To further accelerate its development, we are looking for a talented developer who wants to build scalable, modern solutions and play a key role in shaping the next generation of...

## **Job Description** Our client, a major player in the railway infrastructure and real-time traffic management sector, is looking for a Senior Technical Lead (Java) to join a long-term strategic program modernizing real-time control room systems and critical operational software. Context You will join an IT department responsible for a portfolio of...

**About The Job Senior Data Engineer OND000043** **Job Title:** Senior Data Engineer **Job Description** We are looking for a **Senior Data Engineer** to support the design, development, and optimization of data solutions. You will be responsible for building and maintaining ETL processes, developing scalable data pipelines, and contributing to data...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for an iOS Engineer based in Belgium. This is a senior mobile engineering opportunity focused on building and improving a large-scale iOS application used by millions of users.You will work in a high-impact product environment where...

Every journey counts. Together? Are you passionate about digital marketing and customer engagement? At Actito, you can turn that passion into a purpose-driven career. We're all about creating a workplace where people come first. We empower our team to thrive both personally and professionally, in a flexible and dynamic environment designed to support...

Hiring: Senior Functional Analyst | Brussels, Belgium | Long-Term Contract Location: Brussels, Belgium (Hybrid – 3 days remote per week) Start Date: ASAP Duration: Initial 6-Month Contract (Long-Term Opportunity) We're looking for an experienced Senior Functional Analyst to join a major business transformation programme, supporting the delivery of new...