Java Developer

Compunnel, Inc.; Plano (TX); On-site; USD 110,000 - 140,000; Full time

Job summary

Compunnel, Inc. in Plano, TX is seeking an experienced backend engineer to design, develop, test, and maintain high-performance Java applications.

You will build RESTful APIs with Spring Boot, work with microservices, and collaborate in an Agile team to deliver reliable software. The role emphasizes clean code, performance, and maintainability.

Qualifications

• Strong experience with Java (8/11/17), Spring Boot, and Microservices.
• Knowledge of REST APIs, SQL, Hibernate/JPA, and Git.
• Understanding of object-oriented programming, data structures, and multithreading.
• Experience with Maven/Gradle, JUnit, and CI/CD pipelines.

Responsibilities

• Design, develop, and maintain Java-based applications.
• Build and enhance RESTful APIs and microservices using Spring Boot.
• Write clean, efficient, and maintainable code following best practices.
• Collaborate with cross-functional teams in an Agile environment.
• Perform code reviews, debugging, testing, and production support.
• Optimize application performance and ensure system reliability.

Skills

Java

Spring Boot

Microservices

REST APIs

SQL

Hibernate/JPA

Git

CI/CD pipelines

Maven/Gradle

JUnit

Multithreading

OOP

Tools

Maven/Gradle

JUnit

CI/CD

Job description

Overview

JOB SUMMARY: The ideal candidate will be responsible for designing, developing, testing, and maintaining high-performance, scalable, and secure backend applications.

Responsibilities

• Design, develop, and maintain Java-based applications.


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


• Write clean, efficient, and maintainable code following best practices.


• Collaborate with cross-functional teams in an Agile environment.


• Perform code reviews, debugging, testing, and production support.


• Optimize application performance and ensure system reliability.

Required Qualifications

• Strong experience with Java (8/11/17), Spring Boot, and Microservices.


• Knowledge of REST APIs, SQL, Hibernate/JPA, and Git.


• Understanding of object-oriented programming, data structures, and multithreading.


• Experience with Maven/Gradle, JUnit, and CI/CD pipelines.


• Excellent problem-solving, analytical, and communication skills.

Preferred Qualifications

• Experience with Kafka, Docker, Kubernetes, AWS, or other cloud platforms.


• Familiarity with Agile/Scrum methodologies and DevOps practices.