Serie B - Fintech Company - Software Engineer

Description: Senior Backend Engineer role focused on designing and building robust, scalable backend services for a BNPL platform. Responsible for creating high-performance RESTful APIs and ensuring financial correctness in a dynamic startup environment. Requirements: Bachelor's degree in Computer Science or related field, or equivalent experience. 5+ years of backend development experience, particularly in Node.js and NestJS (Express). Proven experience with RESTful APIs, relational databases (preferably PostgreSQL), and writing unit/integration tests. Strong problem-solving skills and ability to communicate complex technical concepts clearly. Benefits: Opportunity to work in a high-growth fintech startup with a mission to promote financial inclusion. Potential for career growth through mentoring and raising engineering standards.