Java Developer

About The Role

Java Developer

Java 8/17/21

Spring Boot

Microservices

Cloud (AWS)

Key Responsibilities

• Design, develop, and maintain high-quality backend services using Java 8/17/21 and Spring Boot.
• Build and enhance microservices-based architectures, ensuring scalability, reliability, and performance.
• Develop data persistence layers using Hibernate/JPA and work with relational databases (PostgreSQL, MySQL, Oracle).
• Implement RESTful APIs and backend components with best practices and coding standards.
• Write clean, maintainable, and testable code with comprehensive JUnit/Mockito test cases.
• Participate in code reviews, design discussions, architecture decisions, and performance tuning.
• Collaborate with DevOps teams for CI/CD pipeline development and release optimization.
• Work with AWS cloud services such as S3, EC2, RDS, SQS, Lambda, CloudWatch, etc.
• Analyze production issues, perform debugging, and drive root-cause analysis.
• Contribute to improving engineering culture, automation, and best practices.
  

Required Technical Skills

• Core Java (8/17/21) – Multithreading, Streams, Lambdas, Collections, Functional Programming, JVM internals.
• Spring Framework & Spring Boot – Dependency Injection, REST, Spring Data JPA, Security, AOP.
• Hibernate/JPA – Entity mapping, performance tuning, caching.
• Strong understanding of Microservices Architecture, API gateways, inter-service communication, resilience patterns.
• Hands-on experience with PostgreSQL / MySQL / Oracle.
• Practical exposure to CI/CD pipelines – Jenkins, GitLab CI, GitHub Actions, or others.
• AWS Cloud – S3, EC2, Lambda, RDS, API Gateway, IAM basics.
• JUnit, Mockito, and other testing frameworks for unit & integration testing.
• Strong knowledge of Git, branching strategies, and version control best practices.
  

Additional Preferred Skills (Good To Have)

• Docker & Kubernetes experience for containerized deployments.
• Experience with Message Queues (Kafka, RabbitMQ, SQS, SNS).
• Knowledge of Redis or other caching layers.
• Familiarity with API documentation tools (Swagger/OpenAPI).
• Understanding of Design Patterns, SOLID principles, and clean architecture.
• Experience with Monitoring & Logging tools (ELK, Prometheus, Grafana).
• Knowledge of Security best practices (OAuth2, JWT, encryption, secrets management).
• Experience working in Agile/Scrum environments.
• Basic knowledge of Performance Optimization, profiling tools, and query tuning.
  

Professional Requirements

• Bachelor’s or Master’s degree in Computer Science, Engineering, or a related field.
• Strong problem-solving skills, analytical thinking, and debugging capabilities.
• Ability to work in a fast-paced, collaborative, and product-focused environment.
• Excellent communication and teamwork skills.
  

Why Join Us?

• Opportunity to work on enterprise-level, scalable backend platforms.
• Exposure to modern technologies, cloud environments, and real-world system design.
• A collaborative, learning-driven, and innovation-focused work culture.