Java Software Engineer

MindSource; Plano (TX); On-site; USD 100,000 - 150,000; Full time

Job summary

MindSource is seeking an experienced Senior Backend Java Developer to join its Plano, TX team. The role focuses on building scalable backend systems using Java, Spring Boot, and RESTful services.

You will integrate with Oracle SQL, Hibernate/JPA, and MyBatis, while ensuring secure deployments. Collaboration across Agile teams and exposure to CI/CD tools are key aspects of the role.

Qualifications

• Bachelor's degree in a technical field.
• 5+ years of experience in Java backend development.
• Strong hands-on Java and Spring Boot expertise.
• Experience with RESTful APIs and web services.
• Experience with Oracle SQL and database integration.
• Knowledge of Hibernate/JPA, JDBC, or MyBatis.
• Experience with Tomcat and Oracle WebLogic.
• Proficiency with Maven, Git, Jenkins, and JUnit.
• Understanding of OAuth 2.0, JWT, and application security.
• Strong problem-solving and communication skills.

Responsibilities

• Design, develop, and maintain scalable backend applications using Java and Spring Boot.
• Build and maintain RESTful APIs and web services.
• Work with Spring Core, Spring MVC, Spring Security, Spring Data, Spring JDBC, and Spring Batch.
• Implement database integrations using Oracle SQL, JDBC, Hibernate/JPA, and MyBatis.
• Develop secure applications using OAuth 2.0, JWT, SSO, and SSL/TLS.
• Deploy and manage applications on Apache Tomcat and Oracle WebLogic.
• Work with Maven, Git/GitHub, Jenkins, and CI/CD pipelines.
• Develop unit and integration tests using JUnit.
• Troubleshoot production issues and optimize application performance.
• Explore AI/LLM-based tools to improve software development productivity.

Skills

Java

Spring Boot

REST APIs

Oracle SQL

Hibernate/JPA

JDBC

MyBatis

Maven

Git

Jenkins

JUnit

Education

Bachelor's degree in Computer Science, Engineering, or a related field

Tools

Apache Tomcat

Oracle WebLogic

Job description

We are looking for an experienced Senior Backend Java Developer to join our engineering team in Plano, Texas.

The ideal candidate will have strong hands-on experience in Java, Spring Boot, RESTful APIs, Oracle SQL, and enterprise backend application development.

You will play a key role in designing, developing, and maintaining secure, scalable, and high-performance backend applications while collaborating with cross-functional teams in an Agile environment.

Key Responsibilities

• Design, develop, and maintain scalable backend applications using Java and Spring Boot.
• Build and maintain RESTful APIs and web services.
• Work with Spring Core, Spring MVC, Spring Security, Spring Data, Spring JDBC, and Spring Batch.
• Implement database integrations using Oracle SQL, JDBC, Hibernate/JPA, and MyBatis.
• Develop secure applications using OAuth 2.0, JWT, SSO, and SSL/TLS.
• Deploy and manage applications on Apache Tomcat and Oracle WebLogic.
• Work with Maven, Git/GitHub, Jenkins, and CI/CD pipelines.
• Develop unit and integration tests using JUnit.
• Troubleshoot production issues and optimize application performance.
• Explore AI/LLM-based tools to improve software development productivity.

Required Skills & Qualifications

• Bachelor's degree in Computer Science, Engineering, or a related field.
• 5+ years of experience in Java backend development.
• Strong hands-on experience with Java and Spring Boot.
• Expertise in RESTful APIs and web services.
• Experience with Oracle SQL and database integration.
• Knowledge of Hibernate/JPA, JDBC, or MyBatis.
• Experience with Apache Tomcat and Oracle WebLogic.
• Proficiency in Maven, Git, Jenkins, and JUnit.
• Understanding of OAuth 2.0, JWT, and application security.
• Strong problem-solving and communication skills.

Good to Have

• Experience with Python.
• Knowledge of MySQL, PostgreSQL, or MongoDB.
• Familiarity with CI/CD and DevOps practices.
• Exposure to AI/ML, LLMs, and AI-assisted development tools.