Java Back End Developer

Your key responsibilities •

• As lead engineer you will be responsible for designing, building, implementing, and maintaining software applications using both Java and related technologies.
• Responsible for developing back-end services with Java, integrating APIs, ensuring crossplatform optimization, and collaborating with team members to deliver high-quality software solutions.
• Should have proficiency in both Java, Spring boot and related tech stack as well as strong problem-solving skills and the ability to work in an Agile development environment.

Your Skills and Experiences

• 15+ years experience in implementing software applications using Java Technologies • Have led a team of 5+ engineers.

• Hands-on experience with Java: A popular object-oriented programming language used for building scalable and robust backend services. Spring Boot: A framework for building Javabased enterprise applications, providing features such as dependency injection, MVC architecture, and RESTful web services. Hibernate or Spring Data JPA: Object-relational mapping (ORM) frameworks for simplifying database interactions and managing entity relationships. Spring Security: A framework for implementing authentication and authorization mechanisms in Spring-based applications. RESTful APIs: Architectural style for designing networked applications, allowing communication between the front-end and backend components. Database: SQl/PLSQL for commonly used databases include Oracle, PostgreSQL, or MongoDB, depending on the specific requirements of the application. For internal use only

• Developer tools & Practices: Integrated Development Environment (IDE): Such as IntelliJ IDEA or Eclipse for Java development. Version Control: Git for managing source code and collaborating with team members. Build Tools: Maven or Gradle for managing dependencies and building Java projects. Testing Frameworks: JUnit for unit testing Java code and Selenium for automated browser testing. Agile Methodologies: Practices like Scrum or Kanban for iterative and collaborative software development. Continuous Integration/Continuous Deployment (CI/CD): Tools like Jenkins, Travis CI, or GitLab CI/CD for automating the build, testing, and deployment processes.

• Good working knowledge of various async messaging streams such as Kafka, Rabbit MQ, IBM MQs etc.

• Experience with building distributed large scale low latency application is desirable.

• Good understanding of implementing various design patterns to improve application performance.

• Good understanding of various Object-Oriented Design principles such as SOLID, DRY, KISS etc. • Knowledge of Compute Engine for virtual machines, Cloud Storage for object storage, and Cloud Functions for serverless computing, GKE for GCP is desirable.

• Experience with container platforms management services such as docker is desirable.

• Knowledge of various workflow management tools such as Camunda, IBM BPM is nice to have. • Strong stakeholder management skills and the ability to communicate at senior level.

• Proven experience of delivering results in matrixed organizations under pressure and tight timescales

• Excellent verbal, interpersonal and written communication skills.

• Bachelors or Masters degree in computer science or a related field