**Company Description** About Inetum Inetum is a European leader in digital services. The Inetum team of 28,000 consultants and experts works daily to deliver digital impact for businesses, public-sector entities, and society at large. Inetum’s solutions aim to enhance customer performance and innovation, as well as serve the public interest. Present in 19 countries with an extensive network of delivery centers, Inetum collaborates with leading software vendors to address digital transformation challenges with proximity and flexibility. Driven by its ambition for growth and expansion, Inetum generated €2.5 billion in revenue in 2023. **Job Description** At INETUM, we offer the opportunity to join a specialized IT consulting firm, participate in innovative projects using up-to-date technologies, and pursue a long-term career development and progression plan. From Inetum North’s development practice, we are seeking a professional with experience as a TI Solutions Architect and expertise in Oracle WebLogic, IBM WebSphere, and Liferay architectures to join public administration projects. **Requirements** **1. J2EE Architecture Fundamentals** * Design of enterprise applications based on Java EE (Enterprise Edition). * Design patterns such as **MVC**, **DAO**, **Singleton**, **Factory**, and **Service Locator**. * **J2EE Components**: Servlets, JSP, EJB (Enterprise JavaBeans), JMS (Java Message Service). * **Standard APIs**: JPA (persistence), JTA (transactions), JAX-RS/JAX-WS (REST/SOAP services). **2. Application Servers** * **WebLogic (Oracle)**: + Cluster configuration, high availability, load balancing. + Management of JNDI, JDBC, and JMS resources. + Security: authentication, authorization, LDAP integration. * **WebSphere (IBM)**: + Deployment and administration of enterprise applications. + Integration with corporate services and middleware. + Performance optimization and tuning. * **Liferay**: + Portlet development compliant with JSR-286 standard. + Theme and layout customization. + Integration with external systems (SSO, LDAP, databases). + Content management and digital experience delivery. **3. Integration and Middleware** * **Messaging**: JMS, MQ Series. * **Web Services**: SOAP, REST, WSDL, XML, JSON. * **ESB (Enterprise Service Bus)** integration and legacy system connectivity. **4. Security and Scalability** * Authentication and authorization (JAAS, LDAP, SSO). * Design for high availability and fault tolerance. * Horizontal and vertical scalability strategies. **5. Tools and DevOps** * **Maven/Gradle** for dependency management. * **CI/CD** pipelines using Jenkins, GitLab CI. * **Monitoring and logging**: JMX, Log4j, APM tools. **6. Databases and Persistence** * Relational data modeling and use of **JPA/Hibernate**. * SQL query optimization. * Connectivity to Oracle, DB2, MySQL, etc. **Additional Information** **What do we offer?** * Company-sponsored training programs to support your continuous development and advancement within your personalized career path. * Permanent employment contract and job stability. * Flexible compensation and additional benefits. * Flexible working hours. * Hybrid remote work mode. * Friday half-day schedule! * Summer half-day schedule! * You will join a dynamic environment where your career path and professional growth are our top priorities. * A positive, open, and inclusive workplace culture. * You will become part of a large team of professionals passionate and motivated by technology. Are you ready to take on new challenges and further develop your professional career? Apply now—this could be the opportunity you’ve been waiting for!