Consultant - Tech Consulting - FS - CNS - TC - Technology Strategy &

- Transformation - Mumbai Job Title: Java Developer Location: Mumbai Experience: 2 Years Work Mode: Work From Office as per the Client works Calender Job Overview We are seeking a skilled Java Developer to join our team in building high-performance, secure, and scalable payment systems. You will be responsible for developing robust enterprise applications using Java and Spring Boot, contributing to a microservices architecture, and ensuring the stability of our real-time data processing pipelines.

Key Responsibilities Hands-on Development: Write high-quality, efficient, and reusable code using Java and the Spring Boot framework.

Best Practices: Follow Test-Driven Development (TDD) and ensure high unit-test coverage using tools like JUnit and Mockito.

Microservices &

- APIs: Build and maintain scalable microservices and RESTful APIs within a Service-Oriented Architecture (SOA).

Data Systems: Implement real-time data processing and asynchronous communication using Kafka.

Performance Tuning: Utilize Redis for efficient caching and apply multithreading concepts to optimize application performance.

Security: Implement application security principles and mitigate vulnerabilities based on OWASP Top 10 guidelines.





Collaboration: Participate in Agile ceremonies, work closely with QA and DevOps teams, and contribute to technical documentation.

Support: Assist in troubleshooting and resolving production issues to ensure application wellness.

Technical Skills

Required Languages &

- Frameworks: Strong proficiency in Java (8/11 ), Spring Boot, Spring MVC, and Hibernate.

Messaging &

- Caching: Practical experience with Kafka for streaming and Redis for in-memory data storage.

Database Knowledge: Proficiency in RDBMS (PostgreSQL, Oracle) and exposure to NoSQL databases like MongoDB.

Cloud &

- DevOps: Familiarity with AWS/Azure/GCP and experience working with CI/CD tools (Jenkins, Maven, Gradle) and Docker.

CS Fundamentals: Strong understanding of data structures, algorithms, and concurrent programming.

Qualifications &

- Soft Skills Education: Bachelor’s or Master’s in Engineering or Computer Science.

Problem Solving: Strong analytical abilities to debug complex issues.

Communication: Ability to communicate technical concepts clearly within a team setting.

- Adaptability: Proven ability to manage tasks effectively in a fast-paced, dynamic work culture.

📌 Java Developer (Mumbai)
🏢 Ernst u0026 Young LLP ( EY India )
📍 Mumbai