Integration & Cloud Architect

Twenty8 is an independent firm delivering IT services to international organizations, with a focus on supporting digital transformation, business development, and customer-centric solutions.We collaborate closely with European Union public institutions and agencies, helping skilled professionals navigate and grow in their international careers.We are currently seeking a senior Integration & Cloud Architect to design the integration of complex information systems, define cloud-native architectures and guide the implementation of microservice-based/event-driven solutions, contributing to large-scale digital solutions for a prestigious European Institution in Brussels. 🔍🇪🇺🖥️ KEY RESPONSIBILITIES:Design integration and cloud-native architectures for large-scale enterprise systems (microservices, APIs, event-driven patterns);Define and document architecture blueprints and integration patterns, ensuring alignment with corporate standards and security practices;Act as technical interface between business/product owners and development teams, translating needs into implementable technical designs;Review and evolve existing systems (CRIS/OPSYS or equivalents) for migration to cloud environments and modern integration models;Govern implementation quality by guiding developers, validating designs, participating in technical reviews, and supporting test and deployment phases.📝 REQUIREMENTS:Strong expertise in Java EE / Spring Boot for microservices and API development;Hands-on experience with Kafka and event-driven / asynchronous architectures;Good knowledge of Docker, Kubernetes or cloud-native deployment models;Proficiency in REST / SOAP APIs, HTTP design and integration testing frameworks;Understanding of OAuth2.0, OpenID Connect or modern web-security practices;University degree in Computer Science or relevant fields;Fluency in English (C1);Ability to work in multicultural and international settings.This is a hybrid role, requiring on-site presence at the Brussels office 1/2 days per week. 📍Ready to Apply?If your skills and experience align with this role, we’d love to hear from you!Submit your CV today and embark on an exciting journey with us! 📩