• Work on the development, evolution and maintenance of applications using Java 11 or higher; • Design and implement solutions based on microservices architecture and Event-Driven Architecture; • Model business processes in BPMN, ensuring technical and functional adherence; • Develop, implement and maintain processes in Camunda 7, including service tasks, external tasks and workers; • Design and implement integrations between microservices, ensuring scalability and resilience; • Define and apply effective strategies for error handling, retries, versioning and process governance; • Develop and maintain unit and integration tests, ensuring solution quality and reliability; • Support technical and architectural decisions, promoting best practices and the continuous evolution of the application ecosystem.

• Develop, evolve and maintain applications using Java 11 or higher; • Work on developing solutions based on microservices and Event-Driven Architecture (EDA); • Model business processes using BPMN, ensuring clarity and adherence to functional requirements; • Implement and maintain service tasks, external tasks and workers in Camunda 7; • Perform integrations between microservices, ensuring performance, security and reliability; • Implement error-handling strategies, retries, versioning and process evolution; • Develop and maintain unit and integration tests, ensuring application quality and stability; • Collaborate in the continuous improvement of solutions, promoting development and architecture best practices.

• Liderar el diseño y desarrollo de nuevas características y mejoras críticas para nuestros productos y servicios, garantizando seguridad, performance y cobertura de pruebas. • Tomar decisiones arquitectónicas y proponer mejoras técnicas a nivel de sistema. • Diseñar e implementar componentes de alto rendimiento en Rust cuando los requisitos de eficiencia, concurrencia o seguridad de memoria así lo demanden. • Escribir y revisar documentación técnica detallada, así como RFCs y propuestas de diseño. • Resolver problemas técnicos de alta complejidad y alcance, incluyendo debugging de sistemas distribuidos en producción. • Definir y garantizar estándares de calidad de código, mantenibilidad y mejores prácticas a nivel de equipo. • Brindar mentoría a Ingenieros Junior y Mid-level, ayudándolos a crecer técnicamente y eliminando obstáculos para su autonomía. • Liderar code reviews exigentes pero constructivas, elevando el nivel técnico del equipo. • Lanzar de forma autónoma características y mejoras de gran alcance, coordinando con otros equipos cuando sea necesario. • Participar activamente en la planificación técnica y en la definición del roadmap de ingeniería.

• Design & expand the backbone of our platform to scale to hundreds of thousands of merchants from all around the world • Design and align the scope of work with other teams to deliver cross-team projects • Partner with Engineering Manager and Team Lead to execute the long-term vision of the team • Execute technical strategy for broad or complex requirements with insightful and forward-looking approaches that go beyond the direct team and solve large open-ended problems • Utilize agentic development tools like Claude Code to automate parts of the development process • Improve engineering standards, tooling, and processes throughout the organization