> Markdown version of [/jobs/ext/1451910-oracle-xstore-developer-st-louis-mo-onsite-3-days](https://www.wearedevelopers.com/jobs/ext/1451910-oracle-xstore-developer-st-louis-mo-onsite-3-days). 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). --- # Oracle Xstore Developer - St Louis MO - Onsite 3 days - **Company:** E-Solutions - **Location:** St. Louis, MO, United States - **Experience:** Expert - **Salary:** $76,573.0 - $158,322.0 - **Contract:** Permanent contract - **Skills:** Unit Testing, Software Debugging, Java Platform Enterprise Edition (J2EE), Gradle, Systems Analysis, JSON, Log Analysis, Apache Maven, Object-Oriented Software Development, Oracle (Applications), Scrum Methodology, Systems Development Life Cycle, Simple Object Access Protocol (SOAP), SQL Databases, Subversion, Extensible Markup Language (XML), Software Repository, Spring-boot, Software Application Programming, SOAPAPI, Git, Solid Principles, Information Technology, Build Tools, Software Coding, Restful APIs, Api Management, Jenkins - **Published:** July 26, 2026 - **Apply:** https://www.careerjet.com/jobad/use7cd62b884bc009c6533e32d76edd23f ## About the Role 5+ yrs of experience in Oracle Retail POS, Xstore development Extensive experience in designing and developing applications using JAVA/J2EE. Must have Deep understanding of Object-oriented programming, SOLID Principles. Strong systems analysis, design and architecture fundamentals, Unit Testing and other SDLC activities. Experience developing and designing API integrations using SOAP/RESTful/JSON. Excellent problem solving, analytical and debugging skills. Strong communication skills should be able to communicate effectively with business and other stakeholders. Ability to adjust priorities quickly as circumstances dictate. Agile/Scrum methodology experience/knowledge is required. Experience in using and managing code repositories and build tools such as SVN, GIT, MAVEN, GRADLE, JENKINS, etc Job Responsibilities: Perform root cause analysis and solution against established SLAs Able to troubleshoot and do log analysis Code and debug defined timelines with expected coding standards Perform development and testing for major and minor enhancements Good analytical and communication skills Experience: 8 to 12 yrs of total experience 5+ experiences in Oracle Retail POS, Oracle Xstore POS or GK POS L3 Support is MUST Deep knowledge and hands on experience of Java spring boot and SQL XML, JSON, Rest and SOAP APIs Basics of Spring Experience with SVN, GIT, Overview: As an experienced, creative, Geospatial Developer with proven technical skills and a consultative mindset, you will focus on designing, developing, and implementing com… + 1 month ago, Job Description: REQUIRED QUALIFICATIONS: Bachelor's degree in Computer Science, MIS, or related field, or equivalent experience 5+ years of professional development experienc… + 1 month ago + ## Related Videos - [How a Small Team Shrank a Microsoft Monorepo by 94%](https://www.wearedevelopers.com/videos/1236-how-a-small-team-shrank-a-microsoft-monorepo-by-94) - [Tips and Tricks for Working with JSON](https://www.wearedevelopers.com/videos/1229-tips-and-tricks-for-working-with-json) - [Modular Secrets to Lightning-Fast Android Builds](https://www.wearedevelopers.com/videos/1428-modular-secrets-to-lightning-fast-android-builds) - [Coffee With Developers Michael Koitz](https://www.wearedevelopers.com/videos/891-coffee-with-developers-michael-koitz) - [Give your build some love, it will give it back!](https://www.wearedevelopers.com/videos/514-give-your-build-some-love-it-will-give-it-back) - [Introducing JSON Structure](https://www.wearedevelopers.com/videos/100219-introducing-json-structure) ## Related Articles - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [Find a Developer Job: 12 Best Job Sites For Developers](https://www.wearedevelopers.com/magazine/165-find-a-developer-job-12-best-job-sites-for-developers) - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [The 8 Best Code Testing Tools](https://www.wearedevelopers.com/magazine/402-the-8-best-code-testing-tools) - [Best Coding Boot Camps in Germany](https://www.wearedevelopers.com/magazine/237-best-coding-boot-camps-in-germany)