**Description:** **What we need you to know:** JAVA ARCHITECTURE SPECIALIZATION IN THE JAVA PLATFORM WITH IBM RATIONAL SOFTWARE ARCHITECT AND IBM WEBSPHERE APPLICATION SERVER. **Mandatory Requirements:** Bachelor's degree in computer science, or bachelor's degree with postgraduate studies in computer science, or possession of the Oracle Certified Master, Java EE 6 Enterprise Architect certification or higher; Experience performing activities as a Java EE and/or Spring application architect; Experience developing applications for at least 2 of the following servers: Apache Tomcat; JBoss/Wildfly; WebSphere Application Server version 8 or higher; WebSphere OpenLiberty. Experience in analysis and performance tuning of applications on WebSphere Application Server; Experience designing or building applications with characteristics such as: Intensive data usage, load balancing, and/or clustering; Asynchronous calls and message exchange; Use of SOAP and REST web services. Experience in designing solutions using service-oriented architecture or microservices; **Experience with the following tools:** IBM Integration Bus, IBM WebSphere MQ, Apache Maven and Gradle. **Desirable Requirements:** Experience developing applications using portlets, JSF (Primefaces) or Spring; **What we expect from you:** Define the architecture used in system development for deployment on IBM WebSphere Application Server, including persistence model using Java Persistence API, Enterprise Java Beans components, definition of secure services with WS\-Security, and presentation components with Java Server Faces (JSF); Define integration architecture between JAVA systems and systems developed on other platforms; Define and implement corporate components for IBM WebSphere Application Server; Deploy applications and corporate components on IBM WebSphere Application Server; Create and review architecture documents; Inspect and validate Analysis and Design artifacts according to defined rules; Create automated or semi-automated procedures for artifact validation; Guide and supervise analysts, designers, and developers regarding architecture and software implementation using technologies defined for client projects; Develop proofs of concept related to ways of using technologies defined for client projects; Work on performance optimization, capacity planning, and software component reuse using technologies defined for client projects; Design and develop software architecture according to client specifications and defined technologies, acting in the elaboration, construction, and transition phases of the development process; Define software components and services related to technologies defined for BNB projects and their relationships; Research solutions for architecture and software integration issues related to technologies defined for client projects; Model software architecture using UML through class, sequence, object, package, deployment, state, activity, communication, and collaboration diagrams; Define data persistence models using ER diagrams and object\-relational mapping. 2511140202461868271