Java FSD Professional

8 - 13 years

5 - 8 Lacs

Posted:1 day ago| Platform: Naukri logo

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Job Type

Full Time

Job Description

  • We are seeking a Full Stack Engineer (Java + React) to support application readiness and enhancements during our on-prem to AWS Lift-and-Shift migration program. The engineer will work on application modernization, API integrations, cloud-native deployment adjustments, and UI/UX improvements to ensure smooth functionality in AWS.
  • Key Responsibilities

  • Application Migration Support
  • Analyze and refactor Java-based backend services for compatibility with AWS environments.
  • Update and optimize React-based frontends for cloud deployments.
  • Work with Cloud Architect and DevOps teams to ensure applications align with migration strategies.
  • Backend Development (Java)
  • Build and maintain RESTful APIs and microservices in Java (Spring Boot preferred).
  • Optimize applications for performance, scalability, and resilience in AWS.
  • Integrate with AWS services (S3, RDS, Lambda, API Gateway, etc.).
  • Frontend Development (React)
  • Develop responsive, scalable, and user-friendly React applications.
  • Optimize frontend build and deployment pipelines for cloud delivery.
  • Collaborate with UX/UI teams to enhance user experience post-migration.
  • Cloud & DevOps Collaboration
  • Support containerization of applications (Docker, Kubernetes/EKS).
  • Ensure CI/CD pipelines (Jenkins, GitHub Actions, GitLab CI, or AWS CodePipeline) are integrated.
  • Collaborate with DevOps engineers for automated deployments in AWS.
  • Testing & Quality
  • Write unit, integration, and end-to-end tests for both backend and frontend.
  • Ensure applications meet performance and security standards in cloud environments.
  • Troubleshoot migration-related issues and ensure minimal downtime.
  • Qualifications & Skills

  • Education: Bachelors in Computer Science, Software Engineering, or related field.
  • Experience

  • 5-7 years of experience in full stack development.
  • Strong hands-on experience with Java (Spring Boot Microservices).
  • Strong expertise in React.js (with Redux/Context, Hooks, modern JavaScript/TypeScript).
  • Experience working on enterprise-scale applications and migrations.
  • Technical Skills

  • Backend: Java, Spring Boot, REST APIs, JPA/Hibernate.
  • Frontend: React.js, JavaScript/TypeScript, HTML5, CSS3.
  • Databases: RDBMS (PostgreSQL/MySQL/Oracle), exposure to AWS RDS.
  • Cloud: AWS (EC2, S3, RDS, API Gateway, Lambda, CloudFront).
  • CI/CD & Tools: Git, Jenkins, Docker, Kubernetes, Terraform/CloudFormation.
  • Testing: JUnit, Jest, Cypress, Selenium.
  • Certifications (Preferred):
  • AWS Certified Developer - Associate.
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