Java, Spring Boot, RESTful APIs, SQL/NoSQL databases, API integrat

Tata Consultancy Services; Kolkata District; On-site; INR 1,800,000 - 3,000,000; Full time

Job summary

Tata Consultancy Services in India seeks an experienced software professional for a challenging role in full-stack development. You will architect and implement backend services with Java/Spring Boot and craft responsive front-ends using React.js, managing APIs, services, and data flows across microservices.

You will work in an Agile team, contributing to CI/CD pipelines and modern DevOps practices. The ideal candidate has about 8 years of experience, strong design skills, and hands-on expertise

Qualifications

• Extensive experience in building enterprise-grade backend services using Spring Boot.
• Proficient in designing scalable RESTful APIs and microservices architectures.
• Strong frontend proficiency with React.js, ES6+, HTML5 and CSS3.
• Experience with Redux or Context API for state management.
• Solid SQL/NoSQL knowledge including Oracle, PostgreSQL, MySQL and Elasticsearch.
• Hands-on with CI/CD pipelines using Jenkins, GitLab and Git.

Skills

Java, Spring Boot, and React.js

RESTful Web Services and Microservices

JavaScript (ES6+), HTML5, and CSS3

React State Management (Redux, Context

SQL and NoSQL Databases

CI/CD and Version Control

Agile Methodologies

Java & J2EE

Spring Boot & Microservices

REST/SOAP

Kafka

Hibernate

Maven

Struts

React.js

JavaScript (ES6+)

HTML5 & CSS3

Oracle PL/SQL

PostgreSQL

MySQL

Elasticsearch

Swagger/OpenAPI

JUnit

Eclipse

IntelliJ

Docker

Kubernetes

Unix/Linux

Git

GitLab

Jenkins

TypeScript

Cloud platforms

Accessibility/SEO

Redis

Memcached

API Gateway

Tools

Docker

Kubernetes

Git

GitLab

Jenkins

Job description

Role & responsibilities

Preferred candidate profile

Java, Spring Boot, RESTful APIs, SQL/NoSQL databases, API integration,System design. Git, CI/CD, AWS

Experience: 8years

Key Capabilities

• Java, Spring Boot, and React.js:
• Ability to build enterprise-grade backend services using Spring Boot and create modern, responsive UIs using React.js, leveraging reusable components and hooks for efficient state management.
• RESTful Web Services and Microservices:
• Skilled in designing scalable APIs and implementing microservices architecture, including service discovery, load balancing, and inter-service communication.
• JavaScript (ES6+), HTML5, and CSS3:
• Expertise in modern JavaScript features, semantic HTML, and CSS for responsive design and cross-browser compatibility.
• React State Management (Redux, Context API):
• Ability to manage complex application states efficiently using Redux or Context API.
• SQL and NoSQL Databases:
• Proficient in relational databases (Oracle PL/SQL, PostgreSQL, MySQL) and NoSQL solutions like Elasticsearch for search and analytics.
• CI/CD and Version Control:
• Hands-on experience in automating build and deployment pipelines using Jenkins, GitLab, and managing code repositories with Git.
• Agile Methodologies:
• Ability to work in iterative development cycles, participate in sprint planning, and deliver high-quality software using agile practices.

Desirable skills

• Back-end:
• Java & J2EE: Strong understanding of enterprise-level Java applications.
• Spring Boot & Microservices: Ability to design modular, scalable services.
• REST/SOAP: Experience in building and consuming APIs for integration.
• Kafka: Familiarity with event-driven architecture and message streaming.
• Hibernate: Expertise in ORM for efficient database interaction.
• Maven: Proficiency in managing dependencies and build automation.
• Struts: Ability to maintain or migrate legacy applications.
• Front-end:
• React.js: Skilled in building dynamic, responsive UIs using React components, hooks, and state management.
• JavaScript (ES6+): Strong command of modern JavaScript features.
• HTML5 & CSS3: Ability to create semantic, accessible, and responsive layouts.
• Databases:
• Relational: Oracle PL/SQL, PostgreSQL, MySQL.
• NoSQL: Elasticsearch for search and analytics.
• Tools & Frameworks:
• Swagger/OpenAPI: For API documentation and testing.
• JUnit: For unit and integration testing.
• IDE Proficiency: Eclipse and IntelliJ for efficient development workflows.
• Containerization & Deployment:
• Docker: Knowledge of containerization for packaging applications.
• Kubernetes: Familiarity with orchestration for scaling and managing containerized apps (a plus).
• Operating Systems:
• Experience working in Unix/Linux environments for deployment and troubleshooting.

Optional Skills

• Familiarity with TypeScript for React development.
• Basic knowledge of cloud platforms and monitoring tools.
• Understanding of accessibility standards and SEO best practices.
• Exposure to caching technologies like Redis or Memcached.
• Knowledge of API Gateway tools (e.g., Kong, AWS API Gateway).