We are looking for a Domain Architect in the IT domain for one of our clients in Luxembourg. Position based in Luxembourg with a hybrid work model Freelance contract or permanent contract via a payrolling company English fluent is mandatory Experience in IT architecture in a banking environment is required Your responsibilities Domain / hub‑architecture: You will collaborate with product management and key stakeholders to understand the business vision and reflect it in the architectural direction. You will define target architectures that are technically and economically viable. You will ensure that delivery artefacts remain aligned with the target architecture. You will review and approve Solution Blueprints and other relevant deliverables. You will ensure compliance with enterprise architecture standards and support sustainable system evolution. You will prepare options and manage exception requests when deviations are needed. You will oversee application lifecycle topics and help reduce architectural debt. Planning: You will work with global domain architects, system architects, shared services, system teams and enterprise architects on the architectural approach and capability roadmap. You will contribute to QBR preparation and support the definition of high‑level objectives for PI planning. You will consolidate findings into PI solution objectives and ensure alignment across technical directions. You will support teams in defining features and breaking them into stories. Collaboration: You will identify risks linked to deviations or innovation and collaborate with discipline architects to address them. You will work with stakeholders, customers and suppliers to keep architecturales directions consistent with system intent. You will collaborate with suppliers to understand technical characteristics of their solutions and support their integration into the architecture. Your profile You are a graduate with a BSc/BA in Computer Science, Engineering or a related field, bringing the academic background required for the role. You are experienced as an architect in the IT and/or financial sector, allowing you to operate confidently in this environment. You are comfortable in client‑facing situations as well as internal communication, enabling clear and effective exchanges. You are proficient in written and verbal communication, which helps you convey architectural topics precisely. You are organised, attentive to detail and able to manage several tasks simultaneously. You are used to working with Microsoft Office, SharePoint and Jira. You are analytical and critical in your approach, supporting informed architectural decisions. You are fluent in English, with additional languages such as German or French considered a plus. You are possibly familiar with Temenos solutions (T24 and/or Triple'A), which is regarded as an advantage. Hays plc est l'un des principaux groupes mondiaux de recrutement de professionnels. Hays est l'expert du recrutement de personnes qualifiées, professionnelles et compétentes dans le monde entier. Hays est le leader du marché au Royaume-Uni et en Asie-Pacifique et également l'un des leaders du marché en Europe continentale et en Amérique latine. Hays intervient pour le compte de milliers d'entreprises des secteurs privé et public, sur des postes en CDI, CDD, Travail Temporaire et Contracting. Hays France & Luxembourg compte aujourd'hui plus de 650 salariés répartis au sein de 22 bureaux (Aix-en-Provence, Amiens, Biarritz, Bordeaux, Clermont-Ferrand, Dijon, Grenoble, La Rochelle, Lille, Lyon, Montpellier, Nancy, Nantes, Nice, Paris, Reims, Rennes, Rouen, Strasbourg, Toulouse, Tours et au Luxembourg) couvrant 25 secteurs d'activité.