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Senior Java Backend Developer

Techvilla Solutions

Primary Responsibilities
  • Design, develop, test, and maintain scalable Java backend applications and services .
  • Develop and maintain RESTful APIs and microservices using Java and Spring Boot.
  • Analyze business and technical requirements and translate them into robust technical solutions.
  • Design and implement efficient backend architectures with a focus on scalability, performance, security, and maintainability .
  • Develop database solutions using SQL and relational databases .
  • Troubleshoot application, API, database, and production issues.
  • Perform code reviews and provide technical guidance to other developers.
  • Write clean, maintainable, reusable, and well-tested code.
  • Develop unit and integration tests and participate in overall application quality initiatives.
  • Collaborate with frontend developers, QA engineers, DevOps teams, architects, and business stakeholders.
  • Participate in Agile/Scrum ceremonies, sprint planning, and technical discussions.
  • Support CI/CD pipelines, application deployments, and production releases.
  • Identify opportunities for improving application performance, reliability, and development processes.
Required Skills & Experience
  • 6+ years of professional software development experience with strong hands-on experience in Java.
  • Strong proficiency in Java 8+ , including object-oriented programming, collections, multithreading, exception handling, and Java APIs.
  • Hands-on experience with Spring Boot, Spring Framework, and Spring MVC .
  • Strong experience developing RESTful APIs and microservices .
  • Good understanding of microservices architecture and distributed systems .
  • Strong SQL skills and experience with relational databases such as Oracle, PostgreSQL, or MySQL .
  • Experience with JPA/Hibernate or similar ORM technologies.
  • Experience with JUnit, Mockito , or similar testing frameworks.
  • Strong understanding of Git and software development best practices.
  • Experience working in Agile/Scrum development environments.
  • Strong troubleshooting, debugging, analytical, and problem-solving skills.
  • Ability to work independently and effectively collaborate with distributed technical teams.
Preferred Skills
  • Experience with AWS, Azure, or Google Cloud .
  • Experience with Docker and Kubernetes .
  • Knowledge of Kafka or other messaging/event-streaming technologies .
  • Experience with Redis or other caching technologies .
  • Familiarity with CI/CD tools such as Jenkins, GitHub Actions, GitLab CI, or Azure DevOps .
  • Experience with application monitoring and observability tools.
  • Understanding of OAuth2, JWT, API security, and secure coding practices .
  • Experience with performance tuning and optimization of backend services.
Education
  • Bachelor’s degree in Computer Science, Engineering, Information Technology, or a related field preferred.
  • Equivalent professional experience may be considered.
Vacancy posted 3 days ago
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