Java Developer

Unizontechnology

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profile Job Location:

Columbus, NE - USA

profile Monthly Salary: Not Disclosed
Posted on: 15-10-2025
Vacancies: 1 Vacancy

Job Summary

Senior Java Developer

Location: Columbus OH (Onsite 5 days per week)
Employment Type: Long Term Contract (W2 only)

About the Role
We are seeking an experienced Senior Java Developer to join our growing technology team in Columbus OH. This is a hands-on development role focused on building scalable high-performance enterprise applications using modern Java frameworks and cloud technologies. The ideal candidate will have strong backend development experience with exposure to frontend frameworks and cloud environments.

Key Responsibilities
  • Design develop and maintain Java-based enterprise applications with a focus on performance and scalability.

  • Build and deploy RESTful APIs and microservices using Spring Boot.

  • Collaborate with cross-functional teams to define design and ship new features.

  • Implement best practices for code quality testing and deployment.

  • Work within AWS cloud environments to develop test and deploy applications.

  • Participate in code reviews debugging and performance tuning.

  • Contribute to technical documentation and ensure solutions align with architectural standards.

Required Qualifications
  • 8 years of professional experience in software development.

  • Strong proficiency in Java and Spring Boot frameworks.

  • Experience developing and maintaining microservices architecture.

  • Working knowledge of front-end frameworks such as React or Angular.

  • Experience with AWS Cloud services and deployment tools.

  • Solid understanding of RESTful API design and implementation.

  • Strong problem-solving analytical and debugging skills.

  • Excellent communication and collaboration abilities.

Nice-to-Have Skills (Preferred but Not Required)
  • Hands-on experience with Cassandra Kafka or Terraform.

  • Performance testing tools such as JMeter or LoadRunner.

  • Application monitoring and analysis tools such as Dynatrace.

  • Familiarity with CI/CD pipelines containerization (Docker Kubernetes) and DevOps practices.

Senior Java Developer Location: Columbus OH (Onsite 5 days per week) Employment Type: Long Term Contract (W2 only) About the Role We are seeking an experienced Senior Java Developer to join our growing technology team in Columbus OH. This is a hands-on development role focused on building scala...
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Key Skills

  • REST
  • Eclipse
  • JSP
  • Junit
  • Spring
  • Struts
  • Jpa
  • Hibernate
  • Maven
  • J2EE
  • Jdbc
  • Java