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! 📩