senior outsystems developer

Responsibilities Lead the technical development of web services, including APIs, backend systems, and overall architecture. Serve as a senior advisor to define optimal technologies, tools, and architectures for diverse projects and ventures. Implement and systematically deploy best practices to ensure sustainable scalability and modular application design....

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...

ENTICO zoekt een Senior SAP MDG Specialist/Developer met uitgebreide ervaring in SAP MDG en masterdatabeheer. Je werkt nauw samen met business stakeholders en ABAP-ontwikkelaars, van analyse tot implementatie en productie-support. Je beheert veranderingsverzoeken, definieert functionele/technische specificaties en bewaakt MDG-workflows. Een hands-on,...

Alsena is seeking a highly experienced Mendix Developer / Low-Code Expert to join a major international IT project in Brussels. You will design, develop and maintain secure, scalable Mendix applications within an Agile team. You will work on enterprise integrations, application security, reusable components and production support, applying secure-by-design...

Implementeren van “major changes” en projecten in de huidige en toekomstige SAP MDG - oplossingen. Aanleveren van conceptuele voorstellen voor projecten die tot doel hebben om een grondige vernieuwing / verbetering van de huidige oplossing te implementeren. Kritische analyse van wijzigingsaanvragen. Schrijven van functionele specificaties voor...

Vivid Resourcing Ltd, on behalf of an international client, seeks freelance C++ developers for chip manufacturing technology in Belgium. You will primarily code in C++ and test with Python, with occasional C# tasks, within an agile team. Responsibilities include design, coding, and development testing, plus close collaboration with systems engineering....

BELANGRIJKE INFORMATIE Over de job Je werkt mee aan de verdere ontwikkeling van nieuwe en bestaande webapplicaties op Azure Kubernetes Service. Afhankelijk van de behoeften binnen de verschillende productteams en jouw sterktes, word je ingezet in een klantgericht productteam of binnen een centrale shared-servicesomgeving. In een productteam bouw je mee aan...

We are looking for Senior Java/Angular Developers, who wants to work for an international organisation in Brussels. Candidates need to be based in the proximity of 2 hours of Brussels by car. Consultants need to be aware that they need to work 1 to 2 days in the Brussels office. EU candidates are welcome to apply. Work permit is not provided. This position...

Our client, a leading organization in the environmental and water management sector, is looking for a senior developer to drive the evolution of their digital platforms. This role involves building modern web applications on cloud infrastructure while contributing to both customer-facing product teams and central shared service initiatives. The project...

Bruxelles, Belgium | Posted on 02/05/2025 We are urgently looking for a Senior Java Developer for the European Institutions in Brussels, Belgium. A work permit is required for non-European candidates, but not provided! EU candidates are welcome to apply. Do you live in Brussels or are you willing to relocate to Brussels? A work permit is required. This...

Modis International Ltd is seeking a Senior SAP MDG Specialist to support, enhance, and modernise SAP MDG within a S/4HANA environment. You will work closely with stakeholders and development teams to deliver end-to-end MDG solutions from analysis to post-go-live support. The role requires strong functional and technical MDG expertise, governance experience,...

Alsena is seeking a highly experienced Mendix Developer / Low-Code Expert to join a major international IT project in Brussels. You will design, develop and maintain secure, scalable Mendix applications within an Agile team. You will work on enterprise integrations, application security, reusable components and production support, applying secure-by-design...

Elmos NV is seeking an experienced Azure Developer to join our client in the Belgian insurance sector. You will own analysis, development, and maintenance of the internal identity orchestration platform, migrating .NET components to a cloud-native Azure architecture. You will design and implement Azure Functions, Container Apps, and Key Vault integrations,...

Our client, an innovation-focused organization in the trade credit insurance sector, is seeking a specialist to shape core architecture and implement AI automation. The role focuses on building scalable cloud environments and developing high-quality web services within a collaborative, trust-based environment. Lead the technical development of web...

Bruxelles, Belgium | Posted on 02/05/2025 We are urgently looking for a Senior Java Developer for the European Institutions in Brussels, Belgium. A work permit is required for non-European candidates, but not provided! EU candidates are welcome to apply. Do you live in Brussels or are you willing to relocate to Brussels? A work permit is required. This...

GIM is seeking a Senior Developer to support the growth of Zadu, a flagship geodata product that models Belgian addresses and buildings with rich linked data. You will contribute to backend development, data pipelines, and the integration of Generative AI to improve software quality and productivity. You will mentor junior developers, collaborate with data...

Je komt terecht in het ICT-ontwikkelingsteam op de hoofdzetel van Fedasil. Deze dienst maakt deel uit van de directie Algemene Diensten van Fedasil. De ICT-afdeling voert projecten uit voor alle diensten van het agentschap en voor de opvangcentra van Fedasil.Je werkt mee aan de ontwikkeling van de interne toepassingen van Fedasil om te voldoen aan de...

All European Careers seeks a Senior Java Developer for the European Institutions in Brussels, Belgium. The role focuses on design, development and integration of information systems, with emphasis on Java, Spring and Hibernate technologies. The position is open for contractors and employees; English fluency is required. A work permit may be required for...

AURO CLIC recherche un Développeur(se) Python/React senior pour intervenir sur la plateforme IA et les échanges entre agents. Vous contribuerez au développement back-end (Python/FastAPI), front-end (React/JS/CSS) et à l’intégration avec les services IA et les outils de messaging. Le poste exige une expertise en sécurité, tests Pytest, et une...

As a Senior Python Developer, you will be instrumental in architecting, developing, and maintaining resilient software solutions essential to Clients core business activities. You will work hand-in-hand with multidisciplinary teams to deliver reliable, high-performing applications while fostering the continuous enhancement of technical standards.Your main...