• Develop and maintain web applications, ensuring high quality and scalability. • Define, design, and implement new features in systems, collaborating with cross-functional teams. • Analyze business requirements and propose technical solutions aligned with business needs. • Ensure code quality through automated tests, code reviews, and engineering best practices. • Participate in the full software lifecycle — analysis, architecture, development, testing, and deployment. • Develop and consume REST APIs, ensuring secure integration between systems. • Collaborate with agile squads, contributing to technical decisions and continuous improvements of products. • Monitor production systems and resolve incidents, ensuring application availability. • Document processes, architectures, and services to maintain compliance and audit standards. • Implement APIs using Java/Spring Boot. • Build modern user interfaces with React. • Strong knowledge of Oracle (procedures/packages/triggers). • Create integrations with legacy systems and interoperability platforms using REST or messaging. • Perform evolutionary and corrective maintenance on existing modules. • Ensure application security and compliance, following standards such as access control and auditing. • Familiarity with CI/CD pipelines. • Integrate systems with gateways, messaging, and API platforms (e.g., Sensedia, internal gateway, etc.). • Act as a technical reference for less experienced developers, mentoring and reviewing code. • Support the product team in the technical design of features, story refinement, and estimations. • Monitor application logs and metrics using tools like DataDog.