We are looking for a Senior Backend Developer to join our team and work on building a scalable ERP platform designed for enterprise and business operations. This role is suitable for someone who is not only strong technically, but also understands how backend systems should be designed, structured, and maintained in large business applications. Responsibilities:Design and develop backend APIs for ERP modules Work on system architecture, database design, and business logic Build scalable, maintainable, and secure backend services Collaborate with frontend, product, and QA teams Participate in technical decisions and code reviews Support integration between different ERP modules Ensure high code quality, performance, and reliability Requirements:Strong experience in backend development Very good knowledge of ASP. NET Core / C#Strong understanding of REST APIsSolid experience with relational databases, preferably Postgre SQL / SQL Server Good understanding of clean architecture, design patterns, and layered architecture Experience with authentication, authorization, roles, and permissions Ability to translate business requirements into technical solutions Good problem-solving and communication skills Nice to Have:Experience with ABP Framework Experience with multi-tenant systems Experience with modular monolith architecture Experience with Docker, CI/CD, or cloud deployment Previous experience in ERP implementation or customization