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Core Java Developer

Techgene

 

Chicago, IL, USA

Posted On: 13 days ago
Experience: 14+ years
Availability: Hybrid
Openings: 1
Category: Core Java Developer
Tenure: Contract - Corp-to-Corp
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Description

You will build and maintain large-scale back-end systems using Java and microservices architecture.

Responsibilities

  • Develop high-quality back-end services using Java 8 and above.
  • Implement microservices using Spring Boot and messaging systems.
  • Write automated unit tests using JUnit and Mockito to ensure full coverage.
  • Define and apply design patterns, coding standards, and quality metrics.
  • Manage deployments using CI/CD systems and build tools.

Required Skills

  • 14+ years of software development experience.
  • Expertise in Java 8+ and application of Java 9 features.
  • Strong background in Spring Boot and MVC frameworks.
  • Hands-on experience with Microservices architecture.
  • Proficiency with Kafka, RabbitMQ, or other open source messaging systems.
  • Experience with Scala.
  • Deep knowledge of Multi-threading, Collections, and concurrent APIs.
  • Practical experience with REST and SOAP web services.
  • Working knowledge of relational or NoSQL data platforms.
  • Proficiency in LINUX/UNIX environments and shell scripting.
  • Strong understanding of OOP, data structures, and algorithms.

Preferred Skills

  • Experience with build tools including Ant, Maven, or Gradle.

Education

Any Gradute

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