Job Summary: Java Backend Developer responsible for the design, development, and implementation of enterprise solutions, ensuring quality, security, performance, and scalability in modern architectures. Key Highlights: 1. Design, development, and implementation of enterprise solutions using Java. 2. Working with modern architectures and agile methodologies. 3. Ensuring quality, security, performance, and scalability. APPLICATIONS SENIOR CONSULTANT 2 hours ago Description Java Backend Developer focused on the design, development, and implementation of Java-based enterprise solutions. Responsible for building REST/SOAP services, backend components, and automated processes, ensuring quality, security, performance, and scalability. Works with modern architectures, object-oriented programming principles, agile methodologies, and DevSecOps practices. Requirements **Academic Background:** Engineering, Bachelor's degree, or Technical degree in Systems, Computing, Software, or related fields **Experience:** Minimum 4 years of Java backend development experience. * Experience with Spring Boot, databases, and REST/SOAP web services **Required Knowledge:** * Java * Spring Framework * Hibernate * SQL / NoSQL * Git * JUnit * Jenkins * Docker / Kubernetes * DevSecOps **Language:** Technical English (reading and documentation) **Essential Technical Skills** * Proficiency in Java 8\+ (OOP, Streams, Lambdas, Collections) * Development with Spring Boot, Spring MVC, and Spring Security * Building REST APIs and SOAP services * Persistence with JPA / Hibernate * Handling relational databases (MySQL, PostgreSQL, Oracle, SQL Server) and NoSQL (MongoDB, Redis) * Dependency management using Maven or Gradle * Version control with Git (GitFlow) * Unit testing with JUnit and Mockito * Continuous integration and deployment with Jenkins or Azure DevOps * Docker containers and Kubernetes orchestration * Security implementation with JWT and OAuth2 **Desirable Technical Skills** * Experience with asynchronous messaging (Kafka, ActiveMQ, RabbitMQ) * Data modeling design (ERD, 3NF, stored procedures) * Use of code quality tools such as SonarQube and Checkmarx * Experience with application servers (Tomcat, JBoss, WebSphere) * Knowledge of cloud services (Azure, AWS, or GCP) * Proficiency with tools such as IntelliJ, Eclipse, or VS Code * Working under agile methodologies (Scrum / Kanban) and tools like Jira or Azure Boards **Responsibilities:** * Analyze functional and technical requirements to design Java-based solutions. * Develop enterprise applications using Spring Framework / Spring Boot. * Implement REST and SOAP services. * Build business logic applying OOP, SOLID principles, and design patterns. * Design and manage relational and NoSQL databases. * Implement asynchronous messaging. * Automate processes using Unix scripts. * Develop and execute unit and integration tests. * Manage code versions and Git workflows. * Ensure code quality and security under DevSecOps practices. * Participate in CI/CD processes and automated deployments. * Deploy applications on servers and containers. * Implement authentication and authorization mechanisms. * Document code and APIs. * Collaborate in agile teams with analysts, QA, and DevOps Profile **SENIOR CONSULTANT** Location **Huixquilucan, State of Mexico, Mexico (Hybrid)**Experience **5 Years of Experience** o