Java Backend Developer at BlackStone eIT. Key Responsibilities. Design, develop, and maintain . backend services and APIs. using . Java and Spring Boot. for banking and financial applications.. Build and consume . RESTful APIs. to support web and mobile banking platforms, ensuring security and performance standards.. Implement . business logic, data validation, and transaction handling. aligned with banking requirements.. Work with . relational databases. (PostgreSQL / MySQL) for data modeling, querying, and performance optimization.. Apply . secure coding practices. , authentication, and authorization mechanisms in compliance with banking and regulatory standards.. Collaborate closely with . front-end developers, QA, DevOps, and business analysts. to deliver end-to-end solutions.. Participate in . code reviews. , debugging, and performance tuning.. Support integration with third-party services and internal systems.. Contribute to documentation and maintain clear technical specifications.. Bachelor’s degree in . Computer Science, Software Engineering, or related field. .. Solid understanding of . backend development concepts. (APIs, MVC, layered architecture).. Experience developing . RESTful APIs. (hands-on experience using Django REST Framework or equivalent backend frameworks is acceptable and transferable to Java Spring) . Good knowledge of . SQL and relational databases. (PostgreSQL, MySQL). Familiarity with . Git version control. and collaborative development workflows.. Understanding of . software development lifecycle (SDLC). and Agile methodologies.. Strong problem-solving skills and attention to detail.. Ability to work in a . regulated, security-sensitive environment. .. Company Location: Egypt.
Java Backend Developer at BlackStone eIT