Walk-in | Java Full stack Developer with ReactJS

Tata Consultancy Services; Bengaluru; On-site; INR 1,800,000 - 2,400,000; Full time

Job summary

Tata Consultancy Services in Bengaluru is seeking a Senior Java Developer to design, develop, and optimize enterprise-scale Java applications. The role spans core Java, Spring Boot, microservices, RESTful services, and frontend integration with React.js.

You will focus on performance optimization, code quality, and robust testing within an Agile team, collaborating with data engineers and frontend developers in a dynamic, cloud-enabled environment.

Qualifications

• Profound insight into Core Java and Java 8 features.
• Expertise in implementing and optimizing EJB components and Hibernate ORM.
• Strong understanding of Spring MVC and Spring Batch frameworks.
• Solid knowledge of SQL and relational database design.
• Experience in ETL processes and data integration workflows.
• Proficiency in developing and consuming SOAP-based web services.
• Hands-on experience with performance optimization techniques in Java applications.
• Familiarity with Microservices architecture and RESTful service design.
• Experience with Spring Boot and modern Java frameworks.
• Working knowledge of UI frameworks like React.js, along with HTML, JavaScript, and CSS.
• Familiarity with build and version control tools such as Maven, Gradle, Jenkins and Git.
• Good understanding of containerization and deployment using Docker, Kubernetes, and Jboss.
• AWS Lambda Fundamentals: proficiency in creating, configuring, and deploying Lambda functions, monitoring with CloudWatch.
• Apache Kafka Fundamentals: knowledge of Kafka architecture, topics, producers, and consumers.
• Implementing AWS Glue with Terraform - provisioning interdependent resources for ETL pipelines.

Responsibilities

• Design, build, and maintain efficient, reusable, and reliable Java code.
• Ensure the best possible performance, quality, and responsiveness of the applications.
• Identify bottlenecks and bugs, and devise solutions to these problems.
• Help maintain code quality, organization, and automatization.
• Adhere to Agile practices.

Skills

Core Java

Java 8 features

EJB components

Hibernate

Spring MVC

Spring Batch

SQL

ETL

SOAP web services

performance optimization

Microservices

RESTful service design

Spring Boot

React.js

HTML

JavaScript

CSS

Maven

Gradle

Jenkins

Git

Docker

Kubernetes

Jboss

AWS Lambda

Apache Kafka

AWS Glue with Terraform

Tools

Maven

Gradle

Jenkins

Git

Docker

Kubernetes

Jboss

React.js

Job description

Job Requirements*

• Profound insight into Core Java and Java 8 features
• Expertise in implementing and optimizing EJB components and Hibernate ORM
• Strong understanding of Spring MVC and Spring Batch frameworks
• Solid knowledge of SQL and relational database design
• Experience in ETL processes and data integration workflows
• Proficiency in developing and consuming SOAP-based web services
• Hands-on experience with performance optimization techniques in Java applications
• Familiarity with Microservices architecture and RESTful service design
• Experience with Spring Boot and modern Java frameworks
• Working knowledge of UI frameworks like React.js, along with HTML, JavaScript, and CSS
• Familiarity with build and version control tools such as Maven, Gradle, Jenkins and Git
• Good understanding of containerization and deployment using Docker, Kubernetes, and Jboss
• AWS Lambda Fundamentals: Proficiency in creating, configuring, and deploying Lambda functions, understanding the serverless execution model, concurrency, function URLs, and monitoring with Amazon CloudWatch.
• Apache Kafka Fundamentals: Knowledge of Kafka architecture, including topics, partitions, producers, and consumers. Familiarity with managing Kafka clusters, either self-managed or using Amazon Managed Streaming for Kafka
• Implementing AWS Glue with Terraform - provisioning several interdependent resources to define a complete ETL (Extract, Transform, Load) pipeline.

Key Responsibilities*

• Design, build, and maintain efficient, reusable, and reliable Java code
• Ensure the best possible performance, quality, and responsiveness of the applications
• Identify bottlenecks and bugs, and devise solutions to these problems
• Help maintain code quality, organization, and automatization
• Agile practices