legacy system

Jobtailor in Belgium is seeking a seasoned software engineer to maintain and evolve Compass Corporate components for task and process management. You will implement enhancements, optimize performance and support legacy systems while adding new features across frontend and backend.You will design, build, and secure RESTful APIs, work with OpenID Connect/JWT,...

Le poste Nous cherchons un Développeur Senior expérimenté pour rejoindre notre équipe de ~10 développeurs et renforcer les efforts de modernisation. Tu seras responsable de : Développement backend : Architecture et implémentation des API en .NET 10, gestion des bases de données SQL Server Développement frontend : Création de composants Angular...

Sopra Steria is seeking a Data Architect to join our Data & AI team in Belgium, Vlaanderen. You will play a crucial role in designing data structures, integrating data platforms, and modernizing client data landscapes to enable better decision-making.Your expertise in data engineering, SQL, and cloud services is essential to help clients transition from...

Job description Join a Belgian InsurTech and consulting company specialized in helping insurance organizations modernize their digital, data and IT landscapes. Combining strong insurance business expertise with data and technology capabilities, the company supports leading insurance and financial services organizations on complex transformation initiatives,...

Le poste Nous cherchons un Développeur Senior expérimenté pour rejoindre notre équipe de ~10 développeurs et renforcer les efforts de modernisation. Tu seras responsable de : Développement backend : Architecture et implémentation des API en .NET 10, gestion des bases de données SQL Server Développement frontend : Création de composants Angular...

C++ / full stack developer (Hybrid: leuven & louvain-la-neuve) On behalf of our client, we are looking for a driven, pragmatic C++ Developer with a true can-do mindset. Are you someone who can and wants to take our team's performance to the next level, and do you thrive on the challenge of proactively modernizing existing systems? Then this role is for...

Nous recherchons trois Senior Technical Project Managers pour piloter, de manière autonome, un portefeuille de projets d'infrastructure IT à forte composante technique, de sécurité et de transformation. Les projets seront répartis entre les profils sélectionnés. La mission Vous prenez en charge le cycle de vie complet des projets : cadrage, plan...

Nous recherchons trois Senior Technical Project Managers pour piloter, de manière autonome, un portefeuille de projets d'infrastructure IT à forte composante technique, de sécurité et de transformation. Les projets seront répartis entre les profils sélectionnés. La mission Vous prenez en charge le cycle de vie complet des projets : cadrage, plan...

InTouch in Belgium is seeking a Senior Solution Engineer to own complex Java-based solutions and lead migrations from legacy systems to a modern stack. You’ll drive domain modeling with Domain-Driven Design, shape architectures, and mentor a small team as you deliver AI-native capabilities for smart cities.You’ll work across the stack, from Java backends...

Tâches et responsabilitésChef de projet ITVous encadrez des équipes techniques, coordonnez les parties prenantes et pilotez des projets selon la méthodologie Agile Scrum. Cela comprend la planification, la gestion des priorités, l’animation des cérémonies Scrum et le reporting régulier. Selon votre profil, vous intervenez également comme...

Application Architect / Functional AnalystRole OverviewWe are looking for an experienced Application Architect / Functional Analyst to support the modernization of a complex IT environment combining legacy systems with modern Cloud and hybrid architectures. You will help improve architecture, reduce technical debt, and ensure secure, scalable and...

We are looking for an experienced Freelance Low-Code Developer with strong expertise in OutSystems and a solid background in traditional programming (e.g., PHP). The primary objective of this role is to modernize existing systems by developing scalable low-code solutions while progressively phasing out legacy codebases. The role offers 2 days of remote...

C++ / full stack developer (Hybrid: leuven & louvain-la-neuve) On behalf of our client, we are looking for a driven, pragmatic C++ Developer with a true can-do mindset. Are you someone who can and wants to take our team's performance to the next level, and do you thrive on the challenge of proactively modernizing existing systems? Then this role is for...

Onze klant is actief in software- en platformontwikkeling en bouwt digitale oplossingen die bedrijven ondersteunen in hun dagelijkse werking. Binnen het UI/UX-team werk je samen met drie collega’s aan gebruiksvriendelijke, performante en kwalitatieve applicaties.JobomschrijvingJe ontwikkelt nieuwe features en bouwt bestaande functionaliteiten verder uit...

Als QA / Test Engineer bij Build Software neem jij de volledige kwaliteitsborging op je binnen een grootschalige modernisering van een legacy VB.NET‑applicatie naar een modulair Clean Architecture‑platform. Je bent de eigenaar van de teststrategie, testautomatisatie en kwaliteitscontrole — zowel backend, API als frontend — voor elke module die wordt...

C++ / full stack developer (Hybrid: leuven & louvain-la-neuve) On behalf of our client, we are looking for a driven, pragmatic C++ Developer with a true can-do mindset. Are you someone who can and wants to take our team's performance to the next level, and do you thrive on the challenge of proactively modernizing existing systems? Then this role is for...

C++ / full stack developer (Hybrid: leuven & louvain-la-neuve) On behalf of our client, we are looking for a driven, pragmatic C++ Developer with a true can-do mindset.Learn more about the general tasks related to this opportunity below, as well as required skills.Are you someone who can and wants to take our team's performance to the next level, and do you...

C++ / full stack developer (Hybrid: leuven & louvain-la-neuve)On behalf of our client, we are looking for a driven, pragmatic C++ Developer with a true can-do mindset. Are you someone who can and wants to take our team's performance to the next level, and do you thrive on the challenge of proactively modernizing existing systems? Then this role is for...

Responsibilities • Maintain and evolve Compass Corporate components related to task and process management.• Implement software enhancements, performance improvements and corrective maintenance activities.• Support the evolution of the legacy environment while extending functionality through new feature development.• Develop and integrate business...

Je komt terecht bij een Belgische fintech scale-up die een SaaS-platform ontwikkelt voor het automatiseren van betaalprocessen. Het bedrijf is internationaal actief en groeit verder.JobomschrijvingJe ontwikkelt en optimaliseert de backend van een bestaand SaaS-platform met Java en Spring Boot.Je duikt in bestaande legacy code, begrijpt hoe het systeem is...