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Java Developer @ Cognizant

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Cognizant  Java Developer

Job Description

Face-to-Face Walk-in Drive Java Developer


We are hiring experienced Java Developers for an exciting opportunity.


Location: Kochi
Work Mode: Hybrid
Experience: 412 Years
Notice Period: 1530 Days


Job Summary


We are looking for skilled Java Developers with strong expertise in Java, Spring Boot, Microservices, and AWS to design, develop, and deploy scalable, cloud-native backend applications. The role involves collaborating with cross-functional teams to build high-performance, secure, and reliable software solutions.

Key Responsibilities

  • Design, develop, and maintain Java-based applications using Spring Boot and Microservices.
  • Build and deploy cloud-native applications on AWS (EC2, S3, Lambda, RDS, DynamoDB, API Gateway, ECS/EKS).
  • Develop RESTful APIs and integrate with front-end and third-party applications.
  • Work with Docker and Kubernetes for containerization and orchestration.
  • Design and optimize SQL/NoSQL databases using Hibernate/JPA.
  • Write clean, testable code with JUnit and Mockito.
  • Build and maintain CI/CD pipelines using Jenkins, GitHub Actions, or AWS CodePipeline.
  • Troubleshoot production issues and optimize application performance.
  • Participate in Agile ceremonies, code reviews, and mentor junior developers.
  • Implement monitoring and logging using CloudWatch, Datadog, Prometheus, or Grafana.

Required Skills


  • 412 years of experience in Java backend development.
  • Strong knowledge of Java 17+, OOP concepts, design patterns, and multithreading.
  • Hands-on experience with Spring Boot, Spring MVC, Spring Data JPA, and Spring Security.
  • Experience with Microservices and distributed systems.
  • Strong AWS development and cloud architecture experience.
  • Proficiency in Git, Docker, Kubernetes, REST APIs, SQL, and NoSQL databases.

Preferred Skills


  • AWS Certifications.
  • Experience with Kafka, RabbitMQ, Amazon SQS/SNS.
  • Knowledge of Terraform or AWS CloudFormation.
  • Experience with Angular, React, or Vue.js.
  • Familiarity with Redis or Memcached.

Job Classification

Industry: IT Services & Consulting
Functional Area / Department: IT & Information Security
Role Category: IT & Information Security - Other
Role: IT & Information Security - Other
Employement Type: Walk-ins

Contact Details:

Company: Cognizant
Location(s): Kochi

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Keyskills:   Java Spring Boot AWS Microservices

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