Walk-in | Java Full Stack Engineer (React & Microservices)

Tata Consultancy Services; Pune District; On-site; INR 2,000,000 - 3,200,000; Full time

Job summary

Tata Consultancy Services in Pune seeks an experienced Java Full Stack Engineer to design and deliver high‑quality APIs and scalable full‑stack applications. You will work with Java, Spring, Microservices, React.js, and API development in an Agile environment, contributing to architecture discussions and code reviews.

The role emphasizes API design, unit testing, CI/CD support, and collaboration with architects and business teams to deliver robust solutions for enterprise needs.

Qualifications

• 7+ years of software development experience.
• 5+ years hands-on Java, Spring Framework, Microservices, React.js, and REST API Development.
• Strong understanding of RESTful design principles.
• Experience with API Management platforms and JSON data modelling.
• Strong Agile and Scrum delivery experience.
• Hands-on experience with Jenkins, Git, and Maven.
• Experience with unit testing, automation testing, and test data mocking.

Responsibilities

• Design, develop, and maintain enterprise-grade full-stack applications using Java and React.js.
• Build scalable RESTful APIs and Microservices.
• Collaborate with Enterprise Architects, Solution Architects, and Business Analysts to deliver high-quality solutions.
• Design API contracts and integrations using REST and RAML standards.
• Work with API Management platforms and integration technologies.
• Ensure application architecture, code quality, and technical designs are scalable, secure, and future-ready.
• Provide technical consultancy and support to application teams.
• Participate in Agile ceremonies, sprint planning, and technical reviews.
• Conduct code reviews and maintain coding standards and compliance requirements.
• Develop unit tests, test automation, and mock data solutions.
• Support CI/CD and DevOps processes using industry-standard tools.
• Participate in troubleshooting, performance tuning, and continuous improvement activities.

Skills

7+ years software development

5+ years Java

5+ years Spring Framework

5+ years Microservices

5+ years React.js

REST API Development

RESTful design principles

Agile/Scrum delivery

Communication skills

Tools

Jenkins

Git

Maven

Job description

We are seeking an experienced Java Full Stack Engineer with strong expertise in Java, Spring Framework, Microservices, React.js, and API Development. The ideal candidate will be a hands‑on developer responsible for designing and delivering high-quality APIs, developing scalable full-stack applications, and collaborating with architects and business teams within an Agile environment.

Key Responsibilities

• Design, develop, and maintain enterprise‑grade full‑stack applications using Java and React.js.
• Build scalable RESTful APIs and Microservices following industry best practices.
• Collaborate with Enterprise Architects, Solution Architects, and Business Analysts to deliver high‑quality solutions.
• Design API contracts and integrations using REST and RAML standards.
• Work with API Management platforms and integration technologies.
• Ensure application architecture, code quality, and technical designs are scalable, secure, and future‑ready.
• Provide technical consultancy and support to application teams.
• Participate in Agile ceremonies, sprint planning, and technical reviews.
• Conduct code reviews and maintain coding standards and compliance requirements.
• Develop unit tests, test automation, and mock data solutions.
• Support CI/CD and DevOps processes using industry‑standard tools.
• Participate in troubleshooting, performance tuning, and continuous improvement activities.

Required Skills

• 7+ years of overall software development experience.
  
• 5+ years of hands‑on experience in:
  
  • Java
  • Spring Framework
  • Microservices
  • React.js
  • REST API Development
• Strong understanding of RESTful design principles.
  
• Experience with API Management platforms such as Mule Gateway, Zookeeper, or similar tools.
  
• Experience working with JSON data modelling.
  
• Strong Agile and Scrum delivery experience.
  
• Hands‑on experience with:
  
  • Jenkins
  • Git
  • Maven
• Experience with Unit Testing, Automation Testing, and Test Data Mocking.
  
• Strong problem‑solving, analytical, and communication skills.
  

Preferred Skills

• Checkmarx or source code security scanning tools.
  
• Application performance tuning.
  
• JWT and SAML authentication mechanisms.
  
• Cloud technologies including:
  
  • AWS
  • GCP
  • Docker
  • Kubernetes
  • PCF (Pivotal Cloud Foundry)
• Spring Reactive programming.
  
• MongoDB or other NoSQL databases.
  
• ESB and integration tools such as Mule, MQ, IIB.
  
• Enterprise integration platform experience.
  

Desired Candidate Profile

• Strong hands‑on coding and development mindset.
• Excellent communication and stakeholder management skills.
• Ability to work independently with minimal supervision.
• Quick learner with interest in integration technologies and modern architectures.
• Strong team player with a collaborative approach.
• Experience working in Banking or Financial Services environments is preferred.