Job Duties: Design and develop database applications using Oracle, PL/SQL, Java, Oracle Apps, OTM. Perform application design, development, testing, deployment and support. Perform requirement gathering and fit gap analysis and create functional and technical specifications for customization according to business rules and integration of Oracle Apps Enterprise ERP System with OTM, Primavera, Maximo and other legacy systems. Create design and process integrations of interfaces and integrations of all interconnected systems. Develop customization and integrations of Oracle Apps ERP applications to OTM, Maximo, Primavera and other legacy system using Oracle Database (PL/SQL), Shell Scripting, Java and Oracle forms and reports. Perform performance tuning using PL/SQL, SQL and Oracle database features to improve performance of integrations and interface of interconnected systems. Maintain and develop the backend of customized application based on Oracle database and Oracle forms and reports. Conduct Integration, System and Unit testing while working on PL/SQL, SQL, Java, Oracle Apps, OTM, Maximo and Primavera to ensure that applications meet specifications and project standards. Prepare test cases with test results and update the defects in HP Quality Center (Defect Management Tool) and Rally (Agile Methodology). Perform application support and trouble shooting and provide technical solutions for permanent resolution of issues. Create best practice and coding standard documents for the ease of development, deployment and troubleshooting. Will work in Houston, Texas and/or various client sites throughout the U.S. Must be willing to travel and/or relocate.