Senior Consultant-Tech Consulting-FS-CNS-TC-Java Developer-Mumbai Requisition Id: 1711372 – Java Developer Job Title: Java Developer Location: Mumbai Experience: 4 Years About the Role We are looking for a talented and motivated Java Developer to join our team in Mumbai. The ideal candidate will be responsible for developing high-performance, secure, and scalable enterprise applications for payment systems. You will play a key role in building microservices, developing RESTful APIs, and maintaining real-time data processing solutions using modern Java technologies.

Key Responsibilities Develop, enhance, and maintain robust applications using Java (8/11 ) and Spring Boot . Write clean, scalable, and reusable code while adhering to coding standards and best practices.

Follow

Test-Driven Development (TDD) practices and ensure high-quality unit testing using JUnit and Mockito . Design, develop, and support Microservices and RESTful APIs within a Service-Oriented Architecture (SOA). Implement real-time data streaming and asynchronous processing using Kafka .

Utilize

Redis for caching and optimize application performance through multithreading and concurrency programming. Apply secure coding practices and address vulnerabilities based on OWASP Top 10 security standards. Collaborate with cross-functional teams including QA, DevOps, and Product teams in an Agile environment. Participate in code reviews,



technical discussions, and documentation activities. Troubleshoot production issues and ensure application stability and availability.

Mandatory Skills

Languages &

- Frameworks Java 8/11 Spring Boot Spring MVC Hibernate / JPA Microservices &
- APIs Microservices Architecture RESTful Web Services / APIs Service-Oriented Architecture (SOA) Messaging &
- Caching Apache Kafka Redis Database Technologies PostgreSQL / Oracle MongoDB (preferred) Cloud &
- DevOps AWS / Azure / GCP Docker CI/CD Tools – Jenkins, Maven, Gradle Core Computer Science Concepts Data Structures &
- Algorithms Multithreading &
- Concurrent Programming Performance Optimization Qualifications Bachelor’s or Master’s degree in Computer Science, Information Technology, Engineering, or a related field. 4 years of hands-on experience in Java application development.

Experience working in Agile/Scrum environments.

Desired Soft Skills

Strong analytical and problem-solving abilities. Excellent communication and collaboration skills. Ability to work effectively in a fast-paced and dynamic environment. Self-motivated with a solid sense of ownership and accountability.

Location: Mumbai Experience: 4 Years Notice Period Preference: Immediate Joiners to 30 Days Preferred (Optional) Experience Level Senior Level

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