Java Developer

Connexr; Dallas, Northern (TX, KY); Hybrid; USD 90,000 - 130,000; Full time

Job summary

Connexr in Dallas, TX is seeking an experienced Java/J2EE backend developer to design and implement scalable microservices. You will work with Spring Boot, Spring MVC, and Spring Security to build RESTful APIs, with a focus on performance, reliability, and cloud deployments on AWS or Azure.

You will collaborate in an Agile/Scrum team, contribute to code quality with unit tests, and participate in CI/CD pipelines using Git, Maven/Gradle, Jenkins, and Docker.

Qualifications

• 5+ years of experience in Java/J2EE development with strong knowledge of Java 8/11/17.
• Expertise in Spring Boot, Spring MVC, Spring Security and RESTful APIs for scalable backend apps.
• Hands-on experience with Microservices architecture and cloud platforms (AWS/Azure).
• Proficiency with SQL databases (Oracle/MySQL) and ORM (JPA/Hibernate).
• Experience with Git, Maven/Gradle, Jenkins, Docker and CI/CD; strong debugging and Agile/Scrum practices.

Skills

Java/J2EE

OOP

Multithreading

Exception Handling

Agile/Scrum

Tools

Spring Boot

Spring MVC

Spring Security

RESTful APIs

Microservices architecture

AWS

Azure

SQL databases

JPA/Hibernate

Git

Maven/Gradle

Jenkins

Docker

CI/CD

Job description

Dallas, United States | Posted on 08/25/2026

• 5+ years of experience in Java/J2EE development, with strong knowledge of Java 8/11/17, OOP, Collections, Multithreading, and Exception Handling.
  
• Strong experience with Spring Boot, Spring MVC, Spring Security, and RESTful APIs for developing scalable backend applications.
  
• Hands-on experience with Microservices architecture, API integration, and cloud platforms such as AWS/Azure.
  
• Proficiency with SQL databases such as Oracle/MySQL and experience with JPA/Hibernate, database design, and query optimization.
  
• Experience with Git, Maven/Gradle, Jenkins, Docker, and CI/CD, along with strong debugging, unit testing, and Agile/Scrum development practices.