Full Stack Developer (Drupal)

We currently have a vacancy for a Full Stack Developer (Drupal) fluent in English, to offer his/her services as an expert who will be based in Brussels, Belgium. The work will be carried out either in the company’s premises or on site at customer premises. In the context of the first assignment, the successful candidate will be integrated in the Development team of the company that will closely cooperate with a major client’s IT team on site.

Tasks:

• Develop, maintain, and optimise Drupal 10 back-end functionalities;
• Build and customize Twig templates for Drupal;
• Implement and optimise existing modules or build scalable, secure, and performant custom ones based on business needs and following Drupal coding standards;
• Troubleshoot and resolve back-end bugs, performance issues and integration mismatches ;
• Support deployment and environment management (e.g. local/ACC/PROD);
• Develop and maintain CKEditor custom components;
• Provide business data architecture and systems processing guidance.

Requirements:
• Master degree in IT or relevant discipline, combined with minimum 13 years of relevant working experience in IT;
• At least 5 years of specific expertise in Drupal development;
• At least 2 years of experience in PHP, Twig, and Drupal theming ;
• At least 2 years of experience working with multilingual/multisite Drupal platforms;
• Proven experience with Drupal 9/10/11;
• Strong command of PHP and Symfony components
• Experience with Drupal configuration management, using Drush, Composer, and Git ;
• Familiarity with custom entities, field types, plugins, hooks, and services ;
• Understanding of multilingual setups, translation workflows, and editorial permission structures ;
• Knowledge of Drupal security practices, including secure coding, form validation, and sanitisation ;
• Experience theming Drupal using Twig, HTML5, CSS3, and modern JavaScript (ES6+);
• Ability to transfer wireframes into functional, responsive and accessible interfaces;
• Understanding of accessibility requirements (e.g., WCAG) and user-centred design principles ;
• Experience integrating RESTful APIs in Drupal;
• Experience working with MySQL;
• Familiarity with performance optimisation (e.g. caching strategies, lazy loading, query tuning);
• Experience using GitLab and related CI/CD pipelines ;
• Familiarity with Docker or other containerization tools;
• Ability to work across multiple environments (local, ACC, PROD) and ensure smooth deployment cycles;
• Experience working with JIRA, Confluence (or similar tools) and Agile workflows;
• Ability to document technical procedures, configurations, and development choices clearly;
• Acquia Certified Drupal Developer or equivalent Drupal certification would be an asset;
• Excellent command of the English language.

Benefits:
If you are seeking a career in an exciting, dynamic and multicultural international environment with exciting opportunities that will boost your career, please send us your detailed CV in English, quoting reference (19438/01/2026).

We offer a competitive remuneration (either on contract basis or remuneration with full benefits package), based on qualifications and experience. All applications will be treated as confidential.

You may also consider all our other open vacancies by visiting the career section of our web site (www.eurodyn.com) and follow us on Twitter (@EURODYN_Careers) and LinkedIn.

EUROPEAN DYNAMICS (www.eurodyn.com) is a leading European Software, Information and Communication Technologies company, operating internationally (Athens, Brussels, Luxembourg, Copenhagen, Berlin, Stockholm, London, Nicosia, Valetta, Vienna, Den Haag, Hong Kong, etc.) The company employs over 1000 engineers, IT experts and consultants (around 3% PhD, 36% MSc and 53% BSc). We design and develop software applications using integrated, state-of-the-art technology. Our current IT projects have a value exceeding 300 million EURO. EUROPEAN DYNAMICS is a renowned supplier of IT services to European Union Institutions, international organizations, European Agencies and national government Administrations in 40 countries and 4 continents.

As part of our dedication to the diversity of our workforce, we are committed to Equal Employment Opportunity without regard for race, color, age, national origin, ethnicity, gender, disability, sexual orientation, gender identity or religion.

EUROPEAN DYNAMICS (ED) adheres to the General Data Protection Regulation principles by applying its Privacy Policy as published in www.eurodyn.com/privacy. By submitting an application to this position and by sharing your personal data with ED, you acknowledge and accept its Policy and authorise ED to process your personal data for the purposes of the company's recruitment opportunities, in line to the Policy.