Senior Integration Architect

We are opening a Senior Integration Architect position to strengthen a team based in Geneva. In this role, you will help define and evolve the integration architecture of complex information systems. You will work across cloud and on-premises environments, ensuring reliable, secure, scalable, and high-performing communication between applications, platforms, and services. Job Responsabilities Lead architectural activities related to system integration across large-scale IT initiatives. Contribute to defining, evolving, and implementing an enterprise-wide integration strategy. Design integration architectures and formulate technical proposals addressing the requirements of new projects. Establish architectural models, integration patterns, technical standards, and best practices to support project teams. Develop roadmaps to help existing or non-compliant solutions progressively align with established integration principles and standards. Advise technical teams on the design and deployment of secure, scalable, resilient, and highly available integration solutions. Produce architecture deliverables such as blueprints, data-flow diagrams, API specifications, and other technical design documentation. Collaborate closely with development, IT operations, security, business analysis, and architecture teams to ensure consistency across solutions. University degree in a relevant field combined with substantial professional experience in integration architecture and complex enterprise IT environments. Strong track record in designing and implementing large-scale integration solutions spanning both cloud and on-premises infrastructures. In-depth knowledge of API architecture and lifecycle management, including API design, API gateways, management platforms, and API security. Strong understanding of integration platforms, middleware technologies, ETL/data integration processes, and data exchanges between heterogeneous systems. Sound knowledge of secure data-transfer practices, including encryption and related information-security principles. Ability to design robust integration architectures incorporating high availability, scalability, resilience, load balancing, fault tolerance, and auto-scaling. Professional certification in cloud architecture or integration technologies, such as AWS, Azure, Oracle, or equivalent, would be an advantage. Excellent command of English and the ability to collaborate effectively with technical, business, and senior stakeholders.