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I3

Looking for Java Full Stack Developer - Onsite to St.louis - 5+ years expereince

I3GlobalTech, Inc.St. Louis, MO🇺🇸United StatesPosted Oct 8, 2026

Quick Overview

Seniority
Mid Senior
Work mode
Hybrid
Location
St. Louis, MO, United States
Posted
3 days ago
MicroservicesMySQLOracleSpringSpring BootAgileAngularCSSGitHTMLHibernateJavaJavaScriptKafkaPostgreSQLReact

Job Description


Employment Type: W-2 Only (No C2C / No 1099)


Job Description:

We are seeking a skilled Java Full Stack Developer with a minimum of 5 years of hands-on experience building scalable web applications and RESTful APIs. The ideal candidate will have strong backend expertise in Java, Spring, and Hibernate, along with frontend development experience.

A valid and up-to-date LinkedIn profile is required for consideration.


Required Qualifications

  • Bachelor s degree in Computer Science, Information Technology, or related field

  • Minimum 5 years of professional experience in full stack development

  • Strong experience with Java

  • Hands-on experience building and consuming RESTful APIs

  • Strong knowledge of Spring Framework (Spring Boot, Spring MVC)

  • Experience with Hibernate / JPA

  • Experience with Kafka is mandatory
  • Experience with relational databases (MySQL, PostgreSQL, Oracle, etc.)

  • Frontend development experience with HTML, CSS, JavaScript, and frameworks like Angular or React

  • Experience with Git and version control

  • Understanding of microservices architecture

  • Strong analytical and problem-solving skills


Work Authorization Requirements

  • W-2 Only (No C2C or third-party candidates)

  • We can consider the following work authorizations:

    • U.S. Citizens (USC)

    • (GC)

    • EAD

    • H1B Transfer

    • OPT

  • No new H1B sponsorships at this time


Key Responsibilities

  • Design, develop, and maintain scalable applications

  • Develop backend services using Spring Boot and Hibernate

  • Build and maintain RESTful APIs

  • Develop frontend components and integrate with backend services

  • Participate in code reviews and testing

  • Troubleshoot and resolve production issues

  • Collaborate with cross-functional teams in an Agile environment

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