Java Backend Developer for Threat Intelligence

2 days ago


India ThreatXIntel Full time
Job Summary

We are seeking a skilled Java Backend Engineer to join our team at ThreatXIntel, a cybersecurity company dedicated to protecting businesses and organizations from cyber threats. As a Freelance Java Backend Developer, you will play a crucial role in building robust backend systems, ensuring high performance, and writing clean, testable code.

About the Role

This is an excellent opportunity to work on scalable, distributed systems using modern technologies such as Java, Spring Framework, and Cassandra. Your expertise in designing and querying Cassandra databases, writing JUnit test cases, and developing RESTful APIs will be invaluable in this role.

Key Responsibilities:
  • Design and develop high-performance backend APIs and services using Java and Spring Boot.
  • Work with Cassandra to design and manage scalable, distributed data storage solutions.
  • Write comprehensive JUnit test cases to ensure code quality, coverage, and performance.
  • Collaborate with front-end developers and cross-functional teams to deliver seamless integration with backend services.
  • Troubleshoot, debug, and optimize applications to improve system performance.
  • Ensure best practices in coding standards, version control (Git), and Agile development workflows.
  • Design RESTful APIs for integration with third-party services and front-end applications.
Requirements
  • 5+ years of experience in backend development with strong expertise in Java and Spring Framework (Spring Boot, Spring MVC).
  • Proficiency in designing and querying Cassandra for scalable, distributed databases.
  • Hands-on experience writing and executing JUnit test cases for unit testing.
  • Experience with RESTful web services development and API integrations.
  • Familiarity with tools like Git, Maven/Gradle, and Agile development methodologies.
  • Ability to troubleshoot and optimize backend systems for reliability and performance.
Benefits
  • $120,000 per year salary.
  • Flexibility to work remotely and contribute to innovative backend solutions.
  • Opportunity to work on scalable, distributed systems using modern technologies.
  • Competitive pay for your specialized skills.


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