Java Spring Boot & Microservices Developer (Junior)

Posted Yesterday
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Hiring Remotely in Chennai, IND
In-Office or Remote
Junior
Information Technology • Professional Services • Software • Consulting
The Role
Develop and maintain backend applications using Java, Spring Boot, REST APIs, and microservices. Responsibilities include database and SQL development, unit testing with JUnit and Mockito, troubleshooting, root-cause analysis, deployment participation, Git-based code reviews, and Agile collaboration. The role requires understanding of Java, distributed applications, relational databases, CI/CD, API integration, and software development best practices. Docker, Kubernetes, cloud platforms, messaging, security, and monitoring experience are preferred.
Summary Generated by Built In

This is a remote position.

Junior Java Spring Boot & Microservices Developer

Client: Cognizant
Experience: 1–3 Years
Role Level: Junior / Software Engineer
Job Summary

We are looking for a motivated Java Developer with 1–3 years of hands-on experience developing backend applications using Java, Spring Boot, REST APIs, and Microservices. The ideal candidate should have strong programming fundamentals, good problem-solving skills, and experience working in an Agile development environment.

Key Responsibilities
  • Design, develop, test, and maintain backend applications using Java and Spring Boot.

  • Develop, integrate, and maintain RESTful APIs and Microservices.

  • Write clean, reusable, maintainable, and well-tested code.

  • Work with relational databases and write efficient SQL queries.

  • Participate in requirement analysis, design discussions, development, testing, and deployment activities.

  • Troubleshoot application issues, perform root-cause analysis, and implement fixes.

  • Develop unit tests using JUnit and Mockito.

  • Use Git for version control and participate in code reviews.

  • Collaborate with developers, QA engineers, business analysts, and cross-functional teams.

  • Participate in Agile/Scrum ceremonies and follow established coding and security standards.



Requirements Required Technical Skills
  • 1–3 years of relevant software development experience.

  • Strong knowledge of Core Java, including OOP concepts, Collections, Exception Handling, and Java 8+ features.

  • Hands-on experience with Spring Boot and Spring Framework.

  • Understanding of Microservices architecture and distributed applications.

  • Experience developing and consuming RESTful APIs.

  • Working knowledge of SQL and relational databases such as PostgreSQL, MySQL, or Oracle.

  • Experience with JUnit and Mockito for unit testing.

  • Familiarity with Git, Maven, or Gradle.

  • Basic understanding of CI/CD concepts and application deployment.

  • Knowledge of JSON, HTTP/HTTPS, and API integration.

  • Strong debugging and problem-solving skills.

Preferred / Nice-to-Have Skills
  • Docker and Kubernetes.

  • Cloud platforms such as AWS, Azure, or GCP.

  • Apache Kafka or other messaging technologies.

  • Spring Security, OAuth 2.0, and JWT.

  • Jenkins, GitHub Actions, SonarQube, Swagger/OpenAPI, or Postman.

  • Application logging and monitoring tools.

Qualifications
  • Bachelor's degree in Computer Science, Information Technology, Engineering, or a related discipline.

  • Strong analytical, communication, and teamwork skills.

  • Ability to work effectively in an Agile development environment.



Skills Required

  • 1-3 years of relevant software development experience
  • Strong knowledge of Core Java, including OOP concepts, Collections, Exception Handling, and Java 8+ features
  • Hands-on experience with Spring Boot and Spring Framework
  • Understanding of microservices architecture and distributed applications
  • Experience developing and consuming RESTful APIs
  • Working knowledge of SQL and relational databases such as PostgreSQL, MySQL, or Oracle
  • Experience with JUnit and Mockito for unit testing
  • Familiarity with Git, Maven, or Gradle
  • Basic understanding of CI/CD concepts and application deployment
  • Knowledge of JSON, HTTP/HTTPS, and API integration
  • Strong debugging and problem-solving skills
  • Bachelor's degree in Computer Science, Information Technology, Engineering, or a related discipline
  • Docker and Kubernetes experience
  • Experience with AWS, Azure, or GCP
  • Apache Kafka or other messaging technologies
  • Spring Security, OAuth 2.0, and JWT
  • Jenkins, GitHub Actions, SonarQube, Swagger/OpenAPI, or Postman
  • Application logging and monitoring tools
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The Company
HQ: Chennai
45 Employees
Year Founded: 2008

What We Do

Workiy is a global company with more than 20 years of experience that provides end-to-end digital solutions, consulting and implementation services to its clients, including digital solutions and staffing services.

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