Walk-in | Java Back End Developer

Tata Consultancy Services; Hyderabad; On-site; INR 1,500,000 - 3,000,000; Full time

Job summary

Tata Consultancy Services in Hyderabad seeks an experienced Java developer to build core Java applications and system designs. You will work on REST APIs, microservices, and modern architectures.

The role covers Spring Boot, security, data access using JPA/JDBC, thread-safe coding, and Kafka/JMS messaging. Leadership experience is preferred to guide a development team and drive quality.

Qualifications

• Strong experience in Java development and system design.
• Hands-on coding with REST APIs and microservices.
• Solid understanding of OOP, concurrency, and data structures.

Responsibilities

• Develop core Java applications and system designs.
• Implement REST APIs and microservices with hands-on coding.
• Apply OOP concepts and robust error handling.
• Optimize data structures for performance.
• Handle multi-threading and concurrency.
• Design microservice communication and circuit breakers.
• Lead development efforts and coordinate with teams.
• Implement Spring Boot APIs, security, and data access.
• Utilize Kafka/JMS for messaging, CI/CD, and Git workflows.

Skills

Core Java

System design

Java 8+

REST API

Microservices

OOP

Multithreading

Spring Boot

Kafka

CI/CD

Git

Leadership

Tools

JMS

Job description

Role & responsibilities

• Core Java /System design
• Java 8 +, REST API and Microservices development with hands-on coding experience
• Concept of OOPs, Exception handling
• Data structures implementation and optimization
• Multi-threading, concurrency, and error-handling
• Circuit breaker
• Machine coding
• Microservice communication (Sync & Async)/ architecture
• Spring Boot rest controller, security and exceptions, spring data JPA & JBDC, transaction management, DI, auto configuration, Springboot starters, annotations, config
• Kafka/JMS, CI/CD, GIT
• Must have worked as Developer/Lead