Senior Java Developer

Requisition Id: 1711372

Job Description – 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 strong sense of ownership and accountability.

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