Senior Developer

Senior .Net Developer | FinTech Notre partenaire, situé dans la région bruxelloise, recherche un Senior .Net Developer pour renforcer son équipe. Senior .Net Developer | L'entreprise : Notre partenaire est une tech company développant des logiciels pour le monde financier. Avec plus de 30 ans d'expertise, elle se positionne comme leader. Cette entreprise...

Senior Azure .NET React Developer (Freelance – 2 days/week) Location: Brussels, Belgium (Hybrid) Industry: Railway Infrastructure (Public Sector) Start Date: 15 October 2025 Duration: Until October 2026 (extendable, max. 24 months) About the Role A leading organization in the railway infrastructure sector is seeking a Senior Azure .NET React...

Senior TypeScript Developer Contract, 6 months Join an innovative Data & Middleware team supporting the merger of major European rail companies. The department drives high-quality data delivery and develops middleware solutions connecting multiple systems, enabling data-driven business innovation. You'll contribute to transforming legacy applications into...

Senior .NET Developer (Remote – Europe) In person, In Brussels, interview required Location: Remote – Anywhere in Europe Experience: Master's +8 years OR Bachelor's +12 years ️ Language: English We're looking for a Senior .NET Developer to join our agile, cross-functional team (7–8 colleagues). You'll play a key role in building scalable,...

Job Title: Senior Developer – Platform Engineering Self Employed position Ideal start date: end of November early December Role Overview We are seeking a Senior Developer to design, build, and operate key components of a secure and scalable enterprise-grade platform. You will work within the Platform Engineering team to deliver and maintain core services...

Senior .Net Developer | FinTech Notre partenaire, situé dans la région bruxelloise, recherche un Senior .Net Developer pour renforcer son équipe. Senior .Net Developer | L’entreprise : Notre partenaire est une tech company développant des logiciels pour le monde financier. Cette entreprise 100% belge offre un véritable challenge technique avec...

Greetings from Sloka IT Solutions. Title - Senior Developer Language - Dutch, French & English Location - Avenue Fonsny, 20 - 1060 Bruxelles Duration - 13 months Workplace type - Hybrid Experience - 7+ years Description: We are looking for an NL senior developer able to work on multiple applications for the Flemish Agencies for Healthcare & Social...

Senior Developer & Architect Develop and architect real-time software systems that balance electrical grid assets by integrating renewable and storage resources with forecasting and optimization tools." Design system architectures, including APIs, services, and front-end/back-end interactions Provide technical direction to a development team of 3-5 engineers...

Vacature: Senior Java Developer Wij zoeken een ervaren Java Developer die complexe backend-systemen bouwt en integreert in een moderne, cloud-native omgeving. Je werkt aan schaalbare oplossingen met focus op performance, betrouwbaarheid en integratie. Functie-eisen Jouw technische stack: Java Spring Boot GraphQL Apache Kafka REST API en SOAP services...

Senior React Developer - Freelance (Senior) Start: ASAP Type: Freelance - Long-term mission We are currently looking for an experienced React Developer with a strong focus on front-end engineering. The ideal consultant has built complex web applications using modern React (hooks, context, state management, performance optimization) and is able to...