We are seeking an experienced "Drupal Developer" to join our project, a large-scale initiative involving the redevelopment of an application from scratch. Responsibilities Design, develop, and maintain the GateWay application using Drupal. Build reusable components and modules while ensuring scalability and maintainability. Collaborate with stakeholders and analysts to define requirements and deliver effective solutions. Ensure proper documentation and adherence to best practices. Required skills and experience Proven experience in Drupal development with expertise in building applications from scratch. Familiarity with Drupal theming, custom module development, and API integrations. Strong problem-solving skills and ability to work under minimal supervision. Previous experience working on European Institution projects is a plus. Fluent in English (written and spoken). Additional information Security clearance Location: Belgium or Luxembourg (near-site contract, minimal office presence required). Start Date: As soon as possible. Cronos Europa is an IT and digital communications company uniquely dedicated to serving the European institutions, agencies and bodies. From the European Union to EUROCONTROL, we partner with a range of supranational and interinstitutional authorities. Our mission is to arm them with the tools they need to thrive in the digital age. Every aspect of our organisation is designed to complement their capabilities - from our people to our processes and our premises. Our brand combines the expertise of former companies Cronos International and C-Dev, with the creative skills of Inspiiro and the breadth of capabilities of the Cronos Group. Today, Cronos Europa employs over 1,000 people in offices across Belgium, Luxembourg and the Netherlands, serving institutions across diverse framework contracts. Cronos Europa is part of the Cronos Group, one of the largest IT service providers in the Benelux, employing over 8,000 people across 200 competence centres. By leveraging the Group's resources, Cronos Europa can help clients extract value from new and emerging technologies, for everything from Artificial intelligence to Zg Quantum.