Java Developer - Spring Frameworks

Job Title : Java Developer (Lead Role). Location : Hyderabad (Work from Kshema Office). Job Type : Full Time. Experience Level : Lead Developer. Job Summary : We are looking for a skilled Java Developer with expertise in backend development, cloud integrations, and database management. The ideal candidate should have hands-on experience with Java, Spring Boot, Spring Security, microservices architecture, and modern tools like Docker and SonarQube. This role involves building scalable, secure, and high-performance applications while integrating with AWS, Firebase, Twilio, and Azure Blob Storage. Key Responsibilities : Backend Development : - Design, develop, and maintain applications using Java, Spring Boot, and Spring Security. - Implement scalable and secure microservices with APIs adhering to REST standards. Cloud Integration : - Integrate with AWS services such as SNS, SQS, S3, and API Gateway. - Work with Firebase and Azure Blob Storage for cloud-based features. Database Management : - Design and manage relational databases using Postgres and MySQL. - Create functions, views, and stored procedures in Postgres. - Utilize PostgREST for database-to-API integrations. Caching and Optimization : - Implement caching mechanisms using EhCache, Redis, and Microstreams to enhance application performance. DevOps and Containerization : - Use Docker for containerizing applications and managing environments. - Employ Maven for project builds and dependency management. Integration Services : - Implement messaging and notifications using Twilio and similar services. - Design and maintain APIs to integrate with third-party systems. Testing and Quality Assurance : - Write and execute unit and integration tests using JUnit. - Ensure code quality through SonarQube analysis and enforce best practices. Version Control and CI/CD : - Manage codebases using Git and follow collaborative branching strategies. - Work with CI/CD pipelines for automated testing and deployment. Configuration Management : - Use Spring Config Server for centralized configuration management. - Handle secure authentication and authorization using Keycloak. Collaboration and Documentation : - Collaborate with cross-functional teams including frontend developers, DevOps engineers, and product managers. - Maintain technical documentation for processes and solutions. Required Skills : - Strong proficiency in Java, Spring Boot, and Spring Security. - Experience with cloud platforms and services like AWS (SNS, SQS, S3, API Gateway) and Azure Blob Storage. - Proficiency in relational databases like Postgres and MySQL, including advanced database concepts. - Hands-on experience with Docker for containerized deployments. - Knowledge of caching mechanisms such as EhCache, Redis, and Microstreams. - Familiarity with Twilio and Firebase integrations. - Strong understanding of RESTful API design and development. - Experience with SonarQube for code analysis and JUnit for testing. - Proficiency with Git and build tools like Maven. Preferred Skills : - Familiarity with PostgREST and database-to-API layers. - Experience in building CI/CD pipelines and deployment automation. - Exposure to monitoring and logging tools for distributed systems. - Knowledge of advanced security practices and OAuth2/OpenID Connect with Keycloak. Qualifications : - Bachelor's degree in Computer Science, Engineering, or a related field. Soft Skills : - Strong analytical and problem-solving skills. - Excellent communication and teamwork abilities. - Proactive approach to learning and adopting new technologies. (ref:hirist.tech)

Location: hyderabad, IN

Posted Date: 4/19/2025