Emplois de senior python developer – Brussels

pTwenty8 is seeking an experienced Senior DevSecOps Engineer / Back-End Developer with release management expertise to support a prestigious European Institution in Brussels. The role focuses on coordinating releases, building CI/CD pipelines in GitLab, and securing deployments across AWS/Azure environments. /ppYou will work in a hybrid setup, administering...

DICE - Data Intelligence Community Experts is leading a data-driven transformation with a focus on AI, governance, and value creation. You will serve as a senior technical and functional reference for advanced Data Science and AI initiatives across the full lifecycle. You will collaborate with business, Data and IT teams, challenge requirements, assess...

ElysianNxt is seeking a Senior Technical Consultant to join the Brussels-based EMEA Professional Services team. You will work on project-based implementations at client sites or offsite, collaborating with developers and functional consultants to implement software and manage changes per client requests. The role focuses on financial institutions, delivering...

IQVIA is seeking a (Senior) Consultant to join our Market Access & Health Economics team in Belgium. You will lead workstreams, develop reimbursement strategies, and shape pricing and evidence generation for clients in pharma and MedTech. A strong background in health economics and Belgian HTA is essential. You will build cost‑effectiveness and budget...

Who We Are Sphere Defense is a fully funded technology startup with the mission of providing allied countries with sovereign, effective and seamless autonomous countermeasures to neutralize todays’ and tomorrow’s aerial threats. Sphere Defense was founded by industry veterans with previous successful exits, and is headquartered in Brussels, Belgium, in...

Shape the future of Audit at BDO Lead audit projects that make a difference. As a Senior Manager, you get to use your expertise to build trust with your clients and confidence with your colleagues. What will you be doing? To us, audit is about more than numbers. We give businesses the confidence and assurance to make the right financial decisions, helping...

In order to design, develop and deliver new modules to our clients, MAINSYS is looking for Senior Software Engineer who will:participate in the definition of the needs and choice of architectures,take part in the conceptual and technical analyses of the architecture and software components,participate in the development, integration and testing of the...

The Senior Communication Manager will be responsible for leading and implementing the communication strategy in the Belgian & Luxembourg markets. The role ensures coordination of national and local campaigns, management of external partners, and support for the stores network.Communication Strategy and Management Develop and monitor the annual communication...

All European Careers is seeking a Senior Java/Angular Developer to join the team in Brussels, Belgium. The role focuses on developing and maintaining web-based applications for the European Institutions, with opportunities for freelancers as well as employees. Fluency in English is required and EU candidates are welcome to apply, though work permits are not...

Tech Mahindra in Belgium seeks a Senior Full Stack Developer / Technical Lead to join a strategic project connecting Genesys Cloud with a future Agentic AI Architecture. You will translate business needs into scalable technical solutions, define end-to-end architecture, and contribute to design, development, integration, testing and deployment. You will lead...

Asenium Consulting is seeking a Senior Full-stack Developer to contribute to enterprise digital banking solutions across web and mobile channels. You will translate requirements into high-quality, maintainable code—designing, building, and maintaining Java/Spring backend services and React frontends. You will collaborate with cross-functional teams to...

Nova Hunte Ltd in Brussels is seeking a Senior Test Automation Engineer with 5+ years of experience to lead and expand our automated testing initiatives using Tricentis Tosca. You will automate business applications, maintain the Tosca infrastructure, and collaborate with cross-functional teams across frontend and backend systems. You will help onboard new...

ALTIA is seeking a Senior Java Backend Engineer to join an international project for a major European organization. The role involves developing backend services, APIs, and data processing pipelines, with a focus on scalability and performance. You will collaborate with frontend developers and geospatial teams across borders, ensuring robust security...

Description de la fonction En tant que Senior Network Engineer, vous êtes responsable de la mise en place de la configuration du réseau et du développement d'une architecture répondant pour le mieux aux besoins de l'organisation et des utilisateurs. Concrètement, vous êtes chargé des tâches suivantes: • suivi, gestion et monitoring du...

pAls Senior Full Stack Developer werk je in een Scrum-omgeving en speel je een belangrijke rol in de technische ontwikkeling en de kwaliteitsbewaking van de softwareoplossingen. Je werkt nauw samen met verschillende Scrum-teams en draagt bij aan de verdere evolutie en verbetering van de applicaties. /p pJe belangrijkste taken en verantwoordelijkheden zijn:...

Challenge | Le Solution Architect / Lead Developer détient la responsabilité du volet technique de la livraison. Il ne s'agit pas d'un rôle d'architecture uniquement consultatif : vous concevez la solution, prenez les décisions techniques, débloquez l'équipe et restez responsable de ce qui est mis en production. Architecture cible : Détenir...

ContexteLa Fondation Roi Baudouin est à la recherche d’un·e Senior Accountant expérimenté·e et motivé·e.ContexteLa Fondation Roi Baudouin est à la recherche d’un·e Senior Accountant expérimenté·e et motivé·e.Vous ferez partie d’une équipe d’une dizaine de collègues et jouerez un rôle clé dans la fiabilité, la conformité et la...

Norman Alex in Brussels is seeking a Senior Private Banker to develop the Belgium market and manage a book of resident clients, delivering best-in-class advice and comprehensive wealth services. You bring 15+ years in private banking, a proven international business-development track record, and fluency in English; additional EU language skills are a plus in...

Grant Thornton België is seeking a Senior Accountant to serve as a trusted advisor to Belgian SMEs, establishments and multinationals. You will prepare interim statements, annual reports, VAT and tax returns, and participate in tax audits.You’ll work autonomously, develop your expertise, and grow into more complex dossiers while supporting cross-selling...

pDLA Piper is seeking a Senior Lawyer to join its global competition team in Brussels, Belgium. The role offers exposure to a high-quality range of competition matters, including merger control, FSR, and FDI, with representation before EC and regulators. /ppThe ideal candidate has strong EU competition experience and can work across jurisdictions. The...