Job Summary: Develop and maintain corporate web systems and APIs in Java and Angular, working with Oracle databases and participating in agile ceremonies. Key Highlights: 1. Experience in corporate and government web systems. 2. Opportunity to work with modern technologies such as Java and Angular. 3. Participation in successful projects for the public sector. Log,Lab Inteligência Digital is a company with over 21 years in the market, operating exclusively in the public sector, serving state-owned enterprises, institutions, and municipal, state, and federal agencies. This experience enables us to add significant value to the contracts we manage, as we deeply understand the challenges and issues faced by public institutions across Brazil, and through knowledge exchange and sharing, having participated in numerous successful projects nationwide. **Responsibilities and Duties** * Develop, maintain, and enhance corporate web systems, working on the presentation layer (front-end) and business logic (back-end). * Implement APIs, services, and components in Java using Spring / Spring Boot. * Develop interfaces and functionalities in Angular, aligned with functional requirements and defined usability standards. * Work with Oracle databases, performing data modeling, creation and optimization of SQL queries, procedures, functions, and views. * Develop and maintain scripts (SQL, Shell Script or similar) for routine automation. * Perform analysis, defect correction, and incident handling for legacy systems. * Actively participate in agile ceremonies. * Record, track, and update requests in the organization’s adopted demand and project management tools (e.g., GLPI, Azure DevOps). * Prepare and maintain technical documentation for systems, components, integrations, and developed scripts. * Record delivery and testing evidence according to audit, governance, and compliance standards. * Follow team-defined development, architecture, version control, and code review standards. * Apply information security best practices and LGPD guidelines related to software development. * Interact with systems analysts, business analysts, managers, and other support areas to understand requirements and clarify technical questions. **Requirements and Qualifications** * Completed or ongoing undergraduate degree in Computer Science, Information Systems, Software Engineering, or related fields. * Proven experience in web system development. * Solid expertise in Java, using Spring / Spring Boot frameworks. * Experience developing front-end applications using Angular. * Knowledge of Oracle databases. * Experience developing and maintaining scripts (SQL, Shell Script or similar) for automation, environment adjustments, and support. * Experience with agile methodologies (Scrum, Kanban or similar). * Knowledge of version control, preferably Git. * Ability to analyze, correct, and evolve legacy systems. Preferred Qualifications: * Experience in corporate or government system projects. * Knowledge of system integration via REST APIs. * Experience in maintenance environments and evolutionary projects. * Familiarity with demand and project management tools (e.g., GLPI, Azure DevOps, Jira). * Awareness of information security best practices and LGPD. * Experience in technical documentation and recording delivery evidence. **Additional Information** Contract type: PJ Work mode: On-site. Log,Lab Inteligência Digital is a company with over 21 years in the market, operating exclusively in the public sector, serving state-owned enterprises, institutions, and municipal, state, and federal agencies. This experience enables us to add significant value to the contracts we manage, as we deeply understand the challenges and issues faced by public institutions across Brazil, and through knowledge exchange and sharing, having participated in numerous successful projects nationwide. In summary, we are truly a partner company to our clients, focused on improving and revolutionizing citizens’ lives through innovation and digital transformation.