> Markdown version of [/jobs/ext/3820607-full-stack-java-developer](https://www.wearedevelopers.com/jobs/ext/3820607-full-stack-java-developer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md).

---

# Full Stack JAVA Developer

- **Company:** Q1 Technologies, Inc.
- **Location:** Aurora, IL, United States
- **Experience:** Experienced
- **Contract:** Permanent contract
- **Skills:** Java (Programming Language), JavaScript (Programming Language), Spring Security, Agile Methodology, Amazon Web Services, Apache Tomcat, JIRA, HTML5, Cascading Style Sheets (CSS), Virtual Private Servers, Databases, Continuous Integration, Relational Databases, Programming Tools, Eclipse (Software), IntelliJ IDEA, Spring Framework, JSON, WildFly (JBoss AS), PostgreSQL, Apache Maven, MySQL, OAuth, Open Source Technology, Oracle (Applications), Service-Oriented Architecture, Software Engineering, SQL Databases, Web Services Description Language, Extensible Markup Language (XML), ReactJS, Spring-boot, SOAPAPI, Spring Data, AngularJS, Spring Jdbc, Data Pipelines, Spring Batch, Jenkins
- **Published:** October 18, 2026
- **Apply:** https://www.careerbuilder.com/job-details/full-stack-java-developer-aurora-il--be1a2733-fa52-4e69-91ba-ec89e75655a8

## About the Role

Role Descriptions: Need candidates who have at least 4-6 years of experience in Java and open source technologies. Design and develop data processing pipelines and utilities Should know how to code in Java 21| Spring| Spring Boot. - Experienced in building Microservicesusing Spring JDBC| Spring Security| Spring Batch| Spring Transaction Management. Enterprise-Level Application Development: Extensive experience in developing high-performance|scalable applications using ReactJs| Java| Spring Framework (Spring Boot| Spring Core| Spring Data| Spring Security). Should have build experience with REST and SOAP APIs before. - Should have worked with JSON|JBOSS| Apache Tomcat Server. knows how to use WSDL. Strong Knowledge in Web and Database Technologies: Proficient in HTML5| CSS3| JavaScript(ReactJS| Angular)| and RDBMS databases (Oracle| MySQL| PostgreSQL). (Preferable) Prior experience with One App and One Data Should know how to incorporate SQL queries| OAUTH tokens within code. Should be
familiar with Jenkins| JIRA| Agile| Service Oriented Architecture (SOA)| MAVEN andJenkins CI tools (Continuation Integration)| XML| IntelliJ| Eclipse| Cloud Server| AWS Hands-on experience with development tools and testing frameworks. Demonstrated ability to work with Quality Engineers| Application and Production Engineers in investigating| troubleshooting| resolving and deployment fixes raised by respective teams Have prior experience addressing application/code vulnerabilities Looking for a resource with SQL DB skills as well

## Description

Role Descriptions: Need candidates who have at least 4-6 years of experience in Java and open source technologies. Design and develop data processing pipelines and utilities Should know how to code in Java 21| Spring| Spring Boot. - Experienced in building Microservicesusing Spring JDBC| Spring Security| Spring Batch| Spring Transaction Management. Enterprise-Level Application Development: Extensive experience in developing high-performance|scalable applications using ReactJs| Java| Spring Framework (Spring Boot| Spring Core| Spring Data| Spring Security). Should have build experience with REST and SOAP APIs before. - Should have worked with JSON|JBOSS| Apache Tomcat Server. knows how to use WSDL. Strong Knowledge in Web and Database Technologies: Proficient in HTML5| CSS3| JavaScript(ReactJS| Angular)| and RDBMS databases (Oracle| MySQL| PostgreSQL). (Preferable) Prior experience with One App and One Data Should know how to incorporate SQL queries| OAUTH tokens within code. Should be familiar with Jenkins| JIRA| Agile| Service Oriented Architecture (SOA)| MAVEN andJenkins CI tools (Continuation Integration)| XML| IntelliJ| Eclipse| Cloud Server| AWS Hands-on experience with development tools and testing frameworks. Demonstrated ability to work with Quality Engineers| Application and Production Engineers in investigating| troubleshooting| resolving and deployment fixes raised by respective teams Have prior experience addressing application/code vulnerabilities Looking for a resource with SQL DB skills as well
Role Descriptions: Need candidates who have at least 4-6 years of experience in Java and open source technologies. Design and develop data processing pipelines and utilities Should know how to code in Java 21| Spring| Spring Boot. - Experienced in building Microservicesusing Spring JDBC| Spring Security| Spring Batch| Spring Transaction Management. Enterprise-Level Application Development: Extensive experience in developing high-performance|scalable applications using ReactJs| Java| Spring Framework (Spring Boot| Spring Core| Spring Data| Spring Security). Should have build experience with REST and SOAP APIs before. - Should have worked with JSON|JBOSS| Apache Tomcat Server. knows how to use WSDL. Strong Knowledge in Web and Database Technologies: Proficient in HTML5| CSS3| JavaScript(ReactJS| Angular)| and RDBMS databases (Oracle| MySQL| PostgreSQL). (Preferable) Prior experience with One App and One Data Should know how to incorporate SQL queries| OAUTH tokens within code. Should be familiar with Jenkins| JIRA| Agile| Service Oriented Architecture (SOA)| MAVEN andJenkins CI tools (Continuation Integration)| XML| IntelliJ| Eclipse| Cloud Server| AWS Hands-on experience with development tools and testing frameworks. Demonstrated ability to work with Quality Engineers| Application and Production Engineers in investigating| troubleshooting| resolving and deployment fixes raised by respective teams Have prior experience addressing application/code vulnerabilities Looking for a resource with SQL DB skills as well