• The Software Engineer, Expert - SAP PI/PO/CPI Development will be primarily responsible for devising or modifying code to solve complex problems. • Perform technical reviews of code developed by other development personnel. • Prepare detailed specifications from which programs will be written as well as design, code, test, debug, document, and maintain those programs. • Assist with activity, status, and progress reports and with creation of comprehensive test plans, including individual program test plans and system test plans. • Develop and direct software system testing and validation procedures, while ensuring proper documentation. • Confer with systems analysts, engineers, programmers and others to design systems and to obtain information on project limitations and capabilities, performance requirements and interfaces. • Execute primary duties in direct support of multiple support, enhancements, and project initiatives. • Provide estimates for assigned development activities and assist with development and preparation of project plans and schedules for integration of SAP PI/PO/CPI. • Develop and manage applications, technical specifications preparation, upgrade existing applications and/or integrate application with any new/existing applications and databases, and resolve application related issues experienced by end-users. • Modify existing software to correct errors, adapt it to new hardware, or upgrade interfaces and improve performance. • Perform solutions architecture, development, design, configuration and administration. • Developing applications to integrate SAP PI/PO/CPI configurations, development, implementation, and support of IDOC, RFC, JDBC, XI Proxy, SOAP, HTTP/s, B2B add-on, REST adapters, CTS+ and ChaRM configuration and implementation for SAP PI/PO transports. • Developing application integration with internal applications for SAP PI/PO interface with B2B add-on using EDI/ALE/IDOC. • Perform PGP encryption and decryption. • Generate key pairs and Certificate Installation Perform Proxy generation, SOLMAN, CHARM, SOA Manager Configuration, and activation. • BRF+, IDOC and AIF configuration and monitoring. • Work on XSLT Mapping, Script Collections, and Groovy Script in CPI development. • Complex mapping logic utilizing Groovy and Java Scripts. • Utilize experience in SAP CPI adapters and PIPO adapters, Cloud connectors, Odata, Process Direct, ETL Tools, MFT Platforms for data transfer, CI-DS, and SAP IBP Integration. • Utilize experience in configuring sender and receiver adapters (IDOC, SFTP, ODATA, REST, Success Factors, SOAP, Webservices and HTTP).