We are looking for a Full Stack .NET / React Developer with +4 years of experience in the role, a passion for innovation, and creating robust solutions. The selected candidate will work on the design, development, and maintenance of new and existing solutions within the organization, ranging from implementing reusable components and integrations (APIs, Queues) to code refactoring and documentation. They will collaborate closely with the team, leading the adoption of best practices in development and innovation in tools and frameworks. **Modality:** On-site in San Isidro, Monday to Friday from 9 a.m. to 6 p.m. **Responsibilities:** Design, develop, and maintain new and existing solutions, ensuring scalability and performance. Lead and implement software development best practices, promoting clean and efficient code. Create reusable components (libraries, DLLs, utilities) to optimize development. Implement robust integration components (APIs, Queues, SDKs, etc.). Innovate and apply cutting-edge tools and frameworks to improve our solutions. Refactor code and resolve bugs, always adhering to development best practices. Thoroughly document code, technical processes, and implemented solutions. We are a company specialized in custom software development, tailored to the specific needs of each client. Our focus is on creating solutions that optimize processes, increase productivity, and generate value for businesses. We have a technical team that accompanies our clients from analysis through to final project implementation. Requirements Education Level Bachelor's degree or university title in Software Engineering, Computer Science, Systems, or related fields. Desirable knowledge and experience using AWS services. Essential Knowledge **Advanced .NET 8 or 9:** Solid experience with microservices, Docker, Kubernetes, and Dapper. **Advanced React:** Mastery of React 18, Redux, Axios, TanStack, Zustand, and Tailwind. **Databases:** Advanced experience with SQL (PostgreSQL, MySQL) and NoSQL (MongoDB, Redis). **APIs:** Experience in designing and implementing REST/GraphQL APIs and handling authentication (JWT, OAuth2). **Tools and Methodologies:** Proficiency in Git and agile methodologies (Scrum/Kanban). Required Experience +4 years of proven fullstack development experience with .NET and React. Experience deploying applications with Docker/Kubernetes and SPA applications. Extensive experience creating reusable components (backend, frontend). Solid experience with Clean Architecture, DDD, Event Driven, and development best practices (SOLID, TDD). Experience implementing robust and efficient APIs using Dapper and Entity Framework. Experience with microservices architecture, BFF Architecture, and ESB. Experience with GitFlow and CI/CD. Benefits Are you excited about tackling real technological challenges and making a direct impact on user experiences? This role is for you. Join our team and let’s build high-value solutions together! What do we offer? **Continuous professional growth:** Access to specialized training. **Collaborative and innovative environment:** You will be part of a dynamic, multidisciplinary, and results-oriented team that promotes constant learning and co-creation. **Challenging and high-impact projects:** You will have the opportunity to lead key initiatives aligned with the organization's digital transformation. **Flexibility and autonomy:** We foster an environment where trust, responsibility, and proactivity are part of our culture. **Visibility and strategic contribution:** Your work will have a direct impact on relevant technical decisions and the evolution of our digital products.