• Develop backend applications using Java and best practices in architecture and design patterns • Design and evolve scalable, resilient microservices • Actively participate in design sprints, brainstorming sessions, and technical discussions with the team • Collaborate with product and technology teams to build solutions that meet business needs • Research and propose new technologies and architectural improvements to evolve applications • Ensure code quality, versioning best practices, and organized deliveries • Contribute to the continuous evolution of Artta's solutions and technology architecture

• Estarás a cargo del desarrollo y evolución del núcleo del Core de Tarjeta de crédito • Construirás y mantendrás APIs y servicios sobre nuestra aplicación monolítica en Ruby on Rails • Diseñar, construir y mantener pruebas unitarias y de integración • Aportar en decisiones de arquitectura y selección de herramientas y procesos • Trabajar en un ambiente de alta ambigüedad y de crecimiento acelerado

• Design, develop, test and deploy web applications and backend APIs using Java and related technologies. • Create creative and efficient solutions, ensuring technical quality, performance and scalability of applications. • Participate in all stages of the development lifecycle, from requirements gathering and technical analysis to deployment and maintenance. • Perform system-level analysis of projects, understanding impacts across systems, integrations and business rules. • Develop and maintain integrations between systems via REST APIs and microservices. • Implement automated tests and apply software development and architecture best practices. • Work in agile squads, collaborating with cross-functional teams in ceremonies and continuous delivery. • Contribute to code reviews, technical improvements and the continuous evolution of applications. • Ensure technical documentation and support incident resolution and evolutionary maintenance of systems.

• Work on the development, maintenance, and evolution of applications in a .NET environment; • Participate in one or more agile squads, actively collaborating with the technical team and partner areas; • Develop software with a focus on quality, performance, and scalability; • Implement and maintain automated tests, ensuring greater reliability of deliveries; • Participate in agile ceremonies and practices; • Act with an ownership mindset, autonomy, and commitment to project outcomes; • Contribute to an integrations modernization project, replacing direct database access with API-based integrations.