backend developer

A leading European financial services organization is looking for a Senior iOS Application Architect / Technical Lead to support the evolution of its flagship mobile application platform.The role will focus on shaping the technical architecture of the iOS platform, ensuring high standards in performance, scalability, security, and maintainability while...

FunctieomschrijvingWerk je graag aan AI die écht in productie draait?Als AI Engineer bij Properly powered by Hg Capital bouw je mee aan een SaaS-platform dat dagelijks wordt gebruikt door meer dan 5.000 professionals in 200+ kantoren en instaat voor het beheer van 500.000 wooneenheden. AI is geen experiment bij ons, maar een kernonderdeel van het product....

Location: Antwerp / Amsterdam | Hybrid Experience: 5+ years in software engineering, including hands-on experience shipping AI-powered products Build intelligent products that teams can rely on At Loop, we see AI as more than a collection of experiments. Used well, it can transform how teams make decisions, create assets, understand customers, and get...

Job descriptionJoin Faktion, a leader in designing and developing enterprise-level AI solutions across various sectors. We are at the forefront of machine learning and artificial intelligence, creating innovative solutions that drive the future.We are looking for a Senior Full Stack Engineer to join our dynamic team, provide technical leadership, and...

Currently, for one of our Partners, we are looking for an experienced Senior Backend Software Engineer (m/f/n) to support a long-term eDelivery project delivered for an organization of the European Commission.Nature of tasks:eDelivery Development: Contribute to the development of eDelivery products (Domibus, DomiSMP, DomiSML, eDelivery Conformance...

Currently, for one of our Partners, a European Union Organisation based in Brussels, we are looking for an experienced OOTS Backend Software Engineer (m/f/n) to join a long-term international project.Requirements:At least 15 years of relevant experience and at least 10 years in JavaExperience with Java Object Oriented Querying (JOOQ), JAXB – at least...

If you are a curious, pragmatic, and hands‑on engineer who enjoys learning, improving the way teams work, and collaborating with others, then this role is for you.  If you like taking initiative, bringing structure, and contributing ideas that make a real difference, you’ll feel at ease in our team. About the Role: As part of the Supply Chain...

Software Engineer ( Java, Typescript, AWS ) As a Software Engineer, your responsibilities will include: Analyze, develop, test, maintain, correct, and write support documents for Speos' client and administrative solutions. Review and improve existing code. Participate in the continuous improvement of client application development. Provide second-level...

**Beschrijving** Voor een stabiele en internationaal toonaangevende wereldspeler in de persluchtsector, bekend om zijn innovatieve en energiezuinige productontwikkelingen, zijn we op zoek naar een gedreven **Functional Analyst** . Dankzij hun vooruitstrevende visie hebben ze een geavanceerd **SmartLink IoT-platform** ontwikkeld dat wereldwijd meer...

About Us : For more than 25 years, ITS Group has been a French ESN specializing in digital transformation, employing around 1,400 employees across 8 agencies in France and 1 in Belgium. Our expertise: IT infrastructure & operations, cloud & managed services, mobility, workstations & networks, strategy, consulting & AMO, cybersecurity, development of...

Senior Full-Stack Developer, Brussels (on-site) – MAIA Profile: Senior Full-Stack Developer with strong expertise in Java/Spring Boot, Angular, enterprise authentication and authorization mechanisms, API development, cloud integration and secure application architecture. Location: On-site (Brussels). Duration: 130 days. Rate: 430€/day. Language: Services...

Senior Full-stack AI Engineer Location: Antwerp / Amsterdam | Hybrid Experience: 5+ years in software engineering, including hands-on experience shipping AI-powered products Build intelligent products that teams can rely on At Loop, we see AI as more than a collection of experiments. Used well, it can transform how teams make decisions, create assets,...

**Location:** Antwerp / Amsterdam | Hybrid **Experience:** 5+ years in software engineering, including hands-on experience shipping AI-powered products Build intelligent products that teams can rely on At Loop, we see AI as more than a collection of experiments. Used well, it can transform how teams make decisions, create assets, understand...

# Senior Full-stack AI Engineer **Location:** Antwerp / Amsterdam | Hybrid **Experience:** 5+ years in software engineering, including hands-on experience shipping AI-powered products ### Build intelligent products that teams can rely on At Loop, we see AI as more than a collection of experiments. Used well, it can transform how teams make decisions,...

About Cronos Europa: Cronos Europa is a leading IT and digital transformation partner dedicated exclusively to European Institutions and agencies, delivering mission‑critical solutions that shape Europe’s digital future. As part of the Cronos Group, one of the most innovative and fastest‑growing tech ecosystems in Europe, we benefit from a vast pool...

### **Quel est le rôle du Développeur .NET ?** - Développer des applications web en **.NET Core et C#** - Intégrer des **API Web** et développer des services backend - Maintenir et optimiser des composants existants (.NET Framework, MVC, WCF) - Rédiger des requêtes **SQL Server** efficaces et maintenables - Utiliser **Git** pour la maintenance des...

Wij zoeken Drupal developers met al wat ervaring, die ons kunnen helpen bij het ontwikkelen van boeiende Drupal projecten. Ben je backend of fullstack, dan ben jij voor ons de juiste persoon! bekijk deze job Bij Calibrate baseren we ons op data om digitale strategieën en ervaringen te optimaliseren. We vertrouwen niet op instinct maar we werken met...

We zoeken een Senior Drupal backend developer om ons Drupal team te versterken. Het team bestaat uit andere ervaren Drupal experts en ook minder ervaren collega’s die graag willen bijleren. bekijk deze job Bij Calibrate baseren we ons op data om digitale strategieën en ervaringen te optimaliseren. We vertrouwen niet op instinct maar we werken met...

🚀 **We're Hiring | Senior Technical Lead (.NET / Azure) | Brussels (Hybrid)** We're looking for an experienced **Senior Technical Lead** with a strong background in **.NET** and **Azure Integration Services** to join a leading insurance organization in Brussels. In this role, you'll combine hands-on technical expertise with leadership, driving backend...

Senior .Net Developer with WPF knowledge : Backend & Application Development - .NET 8 / .NET 9 / .NET 10 - Entity Framework Core - WPF (Windows Presentation Foundation) - SQL Server - MongoDB - RabbitMQ Experience with Microservices Architecture