Role: Core Java Developer

Experience: 4 to 8 years

Drive Location: Pokharan Road Number 2, TCS Approach Rd, Thane West, Thane, Maharashtra 400601

Mode of Interview: Walk in Drive

Mode of Interview: 22nd August,2026

Reporting Time: 9:30am - 12:30pm

Key Responsibilities :
- Design, develop, and maintain robust and scalable Java-based applications
- Write clean, efficient, and well-documented code following best coding practices
- Analyze user requirements and convert them into functional specifications
- Perform code reviews and ensure adherence to coding standards
- Troubleshoot, debug, and optimize application performance
- Collaborate with cross-functional teams (QA, DevOps, Product, UI)
- Participate in architecture discussions and system design
- Ensure security, reliability, and scalability of applications
- Maintain and improve existing systems by identifying bugs and enhancements

Required Skills & Qualifications

Technical Skills:
- Strong proficiency in
Core Java (Java 8 and above)
- Excellent understanding of:

-> OOP concepts (Encapsulation,



Inheritance, Polymorphism, Abstraction)

-> Data Structures & Algorithms

-> Multithreading and Concurrency

-> Collections Framework

-> Exception Handling
- Experience with
Spring Framework (Spring Boot preferred)
- Hands-on with
RESTful APIs and microservices architecture
- Knowledge of
SQL/NoSQL databases
(MySQL, PostgreSQL, MongoDB)
- Familiarity with
Hibernate/JPA
- Experience with
build tools
like Maven/Gradle
- Solid debugging and performance tuning skills

Preferred Skills (Good to Have):
- Experience with
cloud platforms
(AWS/Azure/GCP)
- Knowledge of
Docker, Kubernetes
- Exposure to
CI/CD pipelines
(Jenkins, GitHub Actions, etc.)
- Familiar with
design patterns
and system design principles
- Experience in
event-driven architecture / messaging systems
(Kafka, RabbitMQ)
- Knowledge of
frontend basics
(HTML, JS, Angular/React) is a plus

📌 Core Java (Mumbai)
🏢 Tata Consultancy Services
📍 Mumbai