Java Backend Developer

2 weeks, 5 days ago
Full-time
Mid Level
Software Development
BlackStone eIT

BlackStone eIT

Blackstone eIT is a global company that provides innovative AI solutions to automate and digitally transform human and information-intensive processes. Their offerings include machine learning, natural language processing, and computer vision to enable...

Internet Software & Services
51-250
Founded 2014

Description

  • 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 with strong security and performance standards.
  • Implement business logic, data validation, and transaction handling aligned with banking requirements.
  • Work with relational databases such as PostgreSQL and MySQL for data modeling, querying, and performance optimization.
  • Apply secure coding practices and implement authentication and authorization mechanisms in compliance with banking and regulatory standards.
  • Collaborate 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.

Requirements

  • Bachelor’s degree in Computer Science, Software Engineering, or a related field.
  • Solid understanding of backend development concepts, including APIs, MVC, and layered architecture.
  • Experience developing RESTful APIs; hands-on experience with Django REST Framework or equivalent backend frameworks is acceptable and transferable to Java Spring.
  • Good knowledge of SQL and relational databases, including PostgreSQL and 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.

Interested in this position?

Apply directly on the company website

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