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Impact Infotech- Senior Java Full Stack Developer

Nexthire · Noida, IN

External listingfull-time5 months ago

About The Role

Job Role- Sr. Java Fullstack Developer

Experience

: – 10-12 Years

Location- Noida/ Patna

Job Description -

We are looking for a highly skilled Full Stack Java Developer with strong experience in enterprise and government project environments. The ideal candidate should have a solid foundation in Java (1.8–21), Spring Boot, Microservices Architecture, and modern frontend technologies. This role demands hands-on experience in designing, developing, and deploying scalable, secure, and cloud-based applications.

Key Responsibilities

Design, develop, and maintain scalable backend services using Java and Spring Boot.

  • Implement secure APIs using Spring Security, OAuth2, and JWT.
  • Develop and maintain RESTful and GraphQL APIs for system integration.
  • Build dynamic, user-friendly interfaces using React, Angular, or TypeScript.
  • Architect and manage microservices using Spring Cloud Gateway, Config Server, Eureka, Feign, and Resilience4j.
  • Ensure application performance and reliability using Multithreading, Concurrency, and Completable Future.
  • Integrate with databases such as PostgreSQL using Spring Data JPA and Hibernate.

Required Skills

Write clean, maintainable, and test-driven code with JUnit and Spring Boot Testing.

  • Manage source control, builds, and deployments using Git, Maven/Gradle, Jenkins, Docker, and Kubernetes.
  • Work with cloud services — AWS (EC2, S3, RDS, Lambda), Azure (App Service, AKS), or GCP (GKE, Cloud SQL).
  • Implement CI/CD pipelines for continuous integration and deployment.
  • Collaborate with cross-functional teams to deliver end-to-end solutions within timelines.

Technical Skills Required

Backend: Java (1.8/11/17/21/25), Spring Boot, Spring Security, Spring Data JPA, Spring Cloud (Gateway, Config, Eureka, Feign, Resilience4j), Microservices Architecture, Multithreading & Concurrency, REST API, GraphQL, Hibernate.

Frontend: HTML, CSS, JavaScript, React, Angular, TypeScript.

Database: PostgreSQL (preferred), MySQL or similar.

DevOps & Tools: Git, Maven, Gradle, Jenkins, Docker, Kubernetes.

Cloud: AWS, Azure, GCP.

Testing: JUnit, Spring Boot Testing.

CI/CD: Hands-on experience in automation pipelines and continuous deployment.

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