Senior Java Developer

Description

Job Summary: The professional will be involved in the complete development lifecycle of multi-user Web projects, from conceptualization to deployment, applying agile methodologies and collaborating in defining technical solutions. Key Highlights: 1. Full development of multi-user Web projects 2. Application of agile methodologies and DevOps 3. Collaboration in defining technical solutions **Responsibilities and Duties** * The professional will participate in the full development lifecycle of both existing and new projects — from conceptualization, development, testing, and deployment. * Design and develop efficient multi-user Web applications for both server-side execution and browser-based execution, with cloud deployment capability; * Perform all activities across all phases of application development and deployment using agile methodologies; * Collaborate with the product team and clients to define technical solutions aligned with business requirements, implementing them efficiently and effectively; * Write well-designed, testable, efficient, reliable, secure code fully aligned with business needs and corporate reference architecture; apply reuse principles; * Develop while ensuring code quality and maintainability, maintaining proper documentation and designing/executing unit and integration tests. * SDLC tools and methodologies * DevOps, SRE, and CI/CD techniques * Jenkins and/or CI/CD tools * Certification in primary domain technology stack * Apply standards and abstractions within each specialty * Discuss and negotiate specifications provided by the business area * Promote improvements in SDLC methodology and system architecture, together with * Development Support Guide the team and provide technical guidance in complex situations Design Patterns specific to your specialty Best practices in development, such as SOLID for object-oriented programming SI and QA mechanisms in produced artifacts Code optimization and efficient use of computing resources Requirements: ️ **Mandatory Technical Requirements:** * Bachelor's degree in Information Technology, Software Development, Systems Analysis, Computer Engineering, or related IT fields. * Minimum 6 years of experience in Web application (Web App) development; * Java programming language; knowledge of other languages is desirable; * Frontend development using JavaScript, HTML, CSS, jQuery, and React; * Ability to interpret source code written by others; * Experience with AWS Cloud; * Familiarity with Git version control tools; * REST APIs; * Database knowledge; * Maven; * Object-Relational Persistence (Hibernate, JPA); **Desirable Requirements** * Identity Management Systems (e.g., Keycloak) * Logging libraries (e.g., Log4J); * Containers (Docker); * Experience with Spring frameworks (Spring Boot, Spring MVC, Spring Data, Spring); * Prior work on projects using Scrum agile methodology