




Job Summary: The Backend Developer will be responsible for designing, developing, and maintaining server-side components, implementing scalable, secure, and high-performance business logic. Key Highlights: 1. REST API design, development, and maintenance 2. Implementing scalable, secure, and high-performance business logic 3. Participating in the design of new architectures and service optimization The Backend Developer will be responsible for designing, developing, and maintaining server-side components supporting B2Chat solutions. Their primary objective will be to implement scalable, secure, and high-performance business logic, facilitating communication among internal services, external APIs, and frontend applications. In the short term, they must integrate into the development team and contribute to the implementation and maintenance of existing APIs and services. In the medium term, they must participate in designing new architectures and optimizing critical services. In the long term, they will contribute to platform evolution, ensuring system scalability, availability, and security. **Responsibilities for this role:** Analyze system requirements and understand business needs to develop efficient backend solutions. Design, develop, and maintain REST APIs used by internal and external applications. Implement business logic in backend services following architectural best practices and design patterns. Identify and resolve errors or issues in backend services. Optimize application performance and database query efficiency. Participate in the technical design of new features or system improvements. Develop using AI tools to enhance productivity and deliverable quality. Work Location: Hybrid in Medellín, Antioquia (Medellín)


