Java Full Stack Developer(React*)

Talent21; Hyderabad; On-site; INR 1,200,000 - 1,600,000; Full time

Benefits offered by this job

Talent21 offers career growth and a-st

Competitive compensation

Job summary

Talent21 in Hyderabad, India, seeks an experienced software engineer to architect and build scalable backend systems using Java, Spring Boot, and microservices, while delivering modern frontend with ReactJS.

You will own REST APIs, database performance, CI/CD pipelines, and cloud deployments on AWS/Azure/GCP, mentor juniors, and help drive best practices in DevOps and quality assurance.

Qualifications

• 6+ years of hands-on experience in Java application development.
• Strong expertise in Java, Spring Boot, and Microservices architecture.
• Hands-on experience with ReactJS and modern frontend development.
• Strong knowledge of REST API development and integration patterns.
• Experience with SQL databases and database optimization.
• Experience with messaging systems such as Kafka and RabbitMQ.
• Strong understanding of application security and secure development practices.
• Hands-on experience with Docker and Kubernetes.
• Experience designing and maintaining CI/CD pipelines.
• Strong knowledge of automated testing frameworks such as: JUnit, Mockito, Jest.
• Experience implementing unit, integration, end-to-end, and performance testing strategies.
• Strong problem-solving and analytical skills.
• Excellent communication and stakeholder management abilities.
• Demonstrated ownership mindset and ability to lead technical initiatives.
• Strong focus on quality engineering and automation-first practices.

Responsibilities

• Architect, design, and develop scalable backend solutions using Java, Spring Boot, and Microservices.
• Design and implement modern frontend applications using ReactJS and related technologies.
• Develop and maintain automated testing frameworks including unit, integration, end-to-end, and performance testing.
• Design, develop, and manage RESTful APIs and enterprise integration services.
• Work with relational databases and optimize data access and performance.
• Implement and support messaging and event-driven architectures using Kafka, RabbitMQ, or similar technologies.
• Ensure application security by implementing industry-standard security controls and secure coding practices.
• Build, deploy, and manage containerized applications using Docker and Kubernetes.
• Develop and maintain CI/CD pipelines integrated with testing and deployment automation.
• Collaborate with cloud engineering teams to deploy and support applications on AWS, Azure, or GCP.
• Conduct architecture reviews, code reviews, and test reviews to ensure quality and compliance with standards.
• Mentor and guide junior developers and technical team members.
• Drive best practices in software engineering, DevOps, quality assurance, and automation.
• Troubleshoot and resolve complex technical issues across the application stack.
• Participate in Agile ceremonies and contribute to continuous improvement initiatives.

Skills

Java

Spring Boot

Microservices

ReactJS

REST API

SQL

Kafka

RabbitMQ

Security

Docker

Kubernetes

CI/CD

JUnit

Mockito

Jest

Unit testing

Performance testing

Problem solving

Communication

Ownership

QA/Automation

Job description

Job description

Your Future Duties and Responsibilities

• Architect, design, and develop scalable backend solutions using Java, Spring Boot, and Microservices.
• Design and implement modern frontend applications using ReactJS and related technologies.
• Develop and maintain automated testing frameworks including unit, integration, end-to-end, and performance testing.
• Design, develop, and manage RESTful APIs and enterprise integration services.
• Work with relational databases and optimize data access and performance.
• Implement and support messaging and event-driven architectures using Kafka, RabbitMQ, or similar technologies.
• Ensure application security by implementing industry-standard security controls and secure coding practices.
• Build, deploy, and manage containerized applications using Docker and Kubernetes.
• Develop and maintain CI/CD pipelines integrated with testing and deployment automation.
• Collaborate with cloud engineering teams to deploy and support applications on AWS, Azure, or GCP.
• Conduct architecture reviews, code reviews, and test reviews to ensure quality and compliance with standards.
• Mentor and guide junior developers and technical team members.
• Drive best practices in software engineering, DevOps, quality assurance, and automation.
• Troubleshoot and resolve complex technical issues across the application stack.
• Participate in Agile ceremonies and contribute to continuous improvement initiatives.

Required qualifications to be successful in this role

Must-Have Skills

• 6+ years of hands-on experience in Java application development.
• Strong expertise in Java, Spring Boot, and Microservices architecture.
• Hands-on experience with ReactJS and modern frontend development.
• Strong knowledge of REST API development and integration patterns.
• Experience with SQL databases and database optimization.
• Experience with messaging systems such as Kafka and RabbitMQ.
• Strong understanding of application security and secure development practices.
• Hands-on experience with Docker and Kubernetes.
• Experience designing and maintaining CI/CD pipelines.
• Strong knowledge of automated testing frameworks such as:
  • JUnit
  • Mockito
  • Jest
• Experience implementing unit, integration, end-to-end, and performance testing strategies.
• Strong problem-solving and analytical skills.
• Excellent communication and stakeholder management abilities.
• Demonstrated ownership mindset and ability to lead technical initiatives.
• Strong focus on quality engineering and automation-first practices.

Good-to-Have Skills

• Experience with cloud-native application development.
• Hands-on experience with AWS, Azure, or Google Cloud Platform.
• Experience with API Gateway technologies.
• Knowledge of event-driven architecture patterns.
• Experience with caching technologies such as Redis or Hazelcast.
• Experience with automated UI testing tools such as Selenium.
• Exposure to performance engineering and observability frameworks.
• Experience in enterprise-scale digital transformation programs.