Java Fullstack Developer with React & Kafka

Crisil; Hyderabad; On-site; INR 1,200,000 - 2,400,000; Full time

Benefits offered by this job

Jenkins automation

Job summary

Crisil is hiring a Full Stack Developer in Hyderabad to design, develop, and support scalable enterprise applications using modern microservices and cloud technologies. You will work across the full software lifecycle, delivering robust backend services with Java Spring and responsive frontend with React.js.

The role emphasizes collaboration with Product Owners, Architects, and DevOps, along with hands-on testing, CI/CD, and production support in an Agile environment.

Qualifications

• Bachelor's degree in CS/IT/Engineering or related field.
• 5-8 years of experience in full stack application development.
• Strong understanding of OO programming principles and design patterns.
• Experience building cloud-native applications and distributed systems.
• Experience working in Agile/Scrum environments.
• Strong analytical, problem-solving, and debugging skills.
• Excellent communication and collaboration abilities.

Responsibilities

• Design, develop, and maintain scalable, secure, and high-performing web applications.
• Build and enhance microservices-based applications using Java 17, Spring Boot, and Spring Cloud.
• Develop responsive and user-friendly front-end applications using React.js and Redux.
• Design and develop RESTful APIs and integrate with internal and external systems.
• Implement event-driven architectures using Kafka or other messaging systems.
• Collaborate closely with Product Owners, Architects, DevOps, QA, and business stakeholders.
• Participate in architecture discussions and contribute to technical design decisions.
• Write clean, maintainable, and well-tested code following industry best practices.
• Develop and execute unit and integration tests to ensure application quality.
• Support CI/CD implementation and automation using Jenkins and related DevOps tools.
• Monitor, troubleshoot, and resolve production issues effectively.
• Participate in Agile ceremonies, code reviews, and continuous improvement initiatives.

Skills

Java Backend

React.js

Spring Boot

Spring Cloud

REST API Development

Kafka

Cloud Platforms

Jest

Data Modeling

MongoDB

Python

Splunk

Elasticsearch

Mockito

Education

Bachelor's degree in Computer Science, Information Technology, Engineering, or related field

Tools

Jenkins

Job description

We are seeking a highly motivated Full Stack Developer with strong expertise in Java-based backend development and React-based frontend development. The ideal candidate will be responsible for designing, developing, and supporting scalable enterprise applications using modern microservices architecture and cloud technologies. This role requires hands-on experience across the full software development lifecycle, including design, development, testing, deployment, and production support.

Key Responsibilities

• Design, develop, and maintain scalable, secure, and high-performing web applications.
• Build and enhance microservices-based applications using Java 17, Spring Boot, and Spring Cloud.
• Develop responsive and user-friendly front-end applications using React.js and Redux.
• Design and develop RESTful APIs and integrate with internal and external systems.
• Implement event-driven architectures using Kafka or other messaging systems.
• Collaborate closely with Product Owners, Architects, DevOps, QA, and business stakeholders.
• Participate in architecture discussions and contribute to technical design decisions.
• Write clean, maintainable, and well-tested code following industry best practices.
• Develop and execute unit and integration tests to ensure application quality.
• Support CI/CD implementation and automation using Jenkins and related DevOps tools.
• Monitor, troubleshoot, and resolve production issues effectively.
• Participate in Agile ceremonies, code reviews, and continuous improvement initiatives.

Required Technical Skills :

• Spring Boot
• Spring Cloud
• REST API Development
• Kafka or other Messaging Systems
• Cloud Platforms (AWS, Azure, or GCP)

Frontend

• React.js
• Jest (React Testing Framework)

Database

• Data Modeling and Query Optimization

Nice-to-Have Skills

• Splunk
• Elasticsearch
• Mockito
• Python
• MongoDB or other NoSQL databases
• Monitoring and observability tools

Qualifications

• Bachelor's degree in Computer Science, Information Technology, Engineering, or related field.
• 5-8 years of experience in full stack application development.
• Strong understanding of object-oriented programming principles and design patterns.
• Experience building cloud-native applications and distributed systems.
• Experience working in Agile/Scrum environments.
• Strong analytical, problem-solving, and debugging skills.
• Excellent communication and collaboration abilities.

Preferred Candidate Profile

• Strong understanding of microservices, event-driven architectures, and cloud deployments.
• Hands-on experience with React.js and modern frontend development practices.
• Experience implementing automated testing and CI/CD pipelines.
• Able to independently drive technical solutions while collaborating effectively within cross-functional teams.