Job Description **Minimum Requirements** * **Experience:** 3\-5 years in software development * **GeneXus:** 2\+ years of experience or basic skills \+ advanced development capability * **Technical Skills:** SQL: Expert level (optimization, tuning, database architecture) C\#: Advanced level (design patterns, async/await, performance) Monolithic framework: Solid experience in architecture and optimization **Responsibilities** * Design and develop complex applications in GeneXus * Lead medium-sized development projects * Optimize application and database performance * Mentor junior developers * Participate in technical architecture definition * Integrate GeneXus applications with external systems **Advanced Technical Skills** * Software design patterns and architecture * Knowledge of multiple GeneXus generators * Experience with REST/SOAP APIs * Management of development, testing, and production environments **Desirable Skills** * GeneXus certifications * Experience in legacy system migration * Knowledge of DevOps and CI/CD Apply now CS3 \- Comercializadora de Software, Servicios y Suministros. We are a Colombian company focused and dedicated to the development, marketing, implementation, and consulting of comprehensive specialized software solutions for companies in the government sector, with more than 70 satisfied customers willing to continue their organizational and technological development with us. View all \>