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Nestor Technologies. Logo
Java J2EE Engineer

Nestor Technologies.

 

Charlotte, NC, USA

Posted On: Just posted
Experience: 5+ years
Availability: Onsite
Openings: 1
Category: Java J2EE
Tenure: Full-time Only
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Description

You will develop and maintain secure, high-scale Java applications using Spring Boot and J2EE frameworks in Charlotte, NC.

Responsibilities

  • Develop secure APIs and manage session state across distributed systems.
  • Write complex SQL queries and stored procedures using analytical functions like partition by.
  • Optimize application performance through memory management and concurrency tuning.
  • Utilize Linux command-line tools to manipulate data and manage environments.

Required Skills

  • 10+ years of professional experience in Java and J2EE.
  • Deep understanding of Spring Boot and secure API development.
  • Expertise in multi-threading, immutability, and volatile variables.
  • Knowledge of JVM internals including Garbage Collection, off-heap memory, and weak references.
  • Proficiency in Java reflection, proxies, and byte buffers.
  • Experience with Google Guava, Apache HTTP clients, and other core Java libraries.
  • Strong SQL skills including writing stored procedures and using analytical keywords.
  • Proficiency with Linux commands such as sed, awk, and cut.

Preferred Skills

  • Experience managing memory via weak references and byte buffers.

Education

ANY GRADUATE

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