• Develop, evolve and maintain back-end applications in Java 17+, using Spring Boot • Design and implement REST APIs (and occasionally GraphQL), ensuring best practices for design, security and performance • Actively participate in technical refinement of requirements together with product and architecture teams • Contribute to system architecture decisions, especially in microservices environments • Implement and maintain integrations between internal and external systems • Ensure code quality through automated tests, code reviews and engineering standards • Maintain and evolve relational databases, modeling data efficiently • Support observability, monitoring and incident resolution in production • Collaborate with the team on CI/CD, automation and cloud initiatives • Mentor less experienced developers and promote best practices within the team • Contribute to continuous improvement of processes, application performance and reliability.

- Design and oversee the architecture of PHP applications, ensuring scalability, performance, and maintainability. - Lead technical planning and design sessions, driving critical technology and design decisions. - Collaborate with developers, DevOps, and QA teams to establish and enforce best practices in code quality, testing, and deployment. - Ensure applications meet rigorous security and compliance standards throughout the development lifecycle. - Mentor and support development teams, conducting code reviews and offering technical guidance. - Research and integrate emerging technologies to enhance functionality, performance, and scalability.

• Design, develop, and maintain backend services using Node.js and TypeScript. • Utilize NestJS Framework (a plus) to build scalable and modular applications. • Develop and manage relational databases, specifically PostgreSQL. • Create and maintain API designs and robust database models. • Develop AWS Lambda functions and integrate AWS services such as S3, SNS, and SQS. • Integrate backend services with third-party systems. • Implement design patterns and adhere to best practices for clean and maintainable code. • Collaborate with the front-end team and stakeholders to define system architecture and APIs. • Participate in code reviews, detect code smells, and mentor junior developers. • Work within an Agile Scrum framework, utilizing the JIRA ticketing system for workflow management. • Build and maintain CI/CD pipelines to streamline deployments and maintain system stability. • Drive Test-Driven Development (TDD) practices for high-quality, reliable code. • Lead by example in following and enforcing best practices in software development and deployment.

• Provide technical leadership to development teams, ensuring high standards in software design and implementation • Mentor junior engineers and foster a culture of continuous learning and technical excellence • Design, develop, and document scalable and maintainable software solutions • Draft and review technical analyses, ensuring alignment with architectural standards and business requirements • Communicate effectively with both technical and non-technical stakeholders • Collaborate with project managers on planning, execution, and delivery milestones • Ensure software quality through coding standards, code reviews, and rigorous testing practices • Support the onboarding and integration of mediador developers into the team as the project evolves