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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Sr. ERP Integration Engineer - **Company:** BJ's Wholesale Club, Inc. - **Location:** Marlborough, MA, United States - **Experience:** Expert - **Salary:** $100,000.0 - $131,500.0 - **Contract:** Permanent contract - **Skills:** Java (Programming Language), Application Programming Interfaces (APIs), Application Integration Architecture, BASIC (Programming Language), Software as a Service, Cloud Computing, System Configuration, Data Integration, Eclipse (Software), Electronic Data Interchange (EDI), Groovy, IDoc, Java Database Connectivity, Java Message Service (JMS), SAP ERP, OAuth, Performance Tuning, X.509, Salesforce.Com, Security Assertion Markup Language (SAML), SAP (Applications), SAP HANA, SAP NetWeaver Process Integration, SAP Project System, Simple Object Access Protocol (SOAP), Software Engineering, Systems Integration, Web Services, Extensible Stylesheet Language Transformations (XSLT), File Transfer Protocol (FTP), Cloud Platform System, Postman, SAP Integration Solutions, SAP BAPI, SAPBasis, SAP S/4HANA, Enterprise Integration, SAP Ariba, SAP Customer Activity Repository, Cloud Integration, Restful APIs, Api Management - **Published:** July 12, 2026 - **Apply:** https://www.indeed.com/viewjob?jk=484949d524a1331c ## About the Role * Minimum 8 years' experience in various SAP integration tools and Technology * 5+ years of experience in SAP PI/PO and SAP Integration suite (SAP CPI/ SAP B2B / SAP API management tool). * 2+ years of experience with multiple SAP technologies (i.e. S/4HANA, Proxy, IDOC, Webservice call. Data Integration / Migration, Business Technology Platform) * 3+ years of software development experience in Java/Groovy/XSLT * Experience with Integrating SaaS applications like Ariba CIG, SAP Callidus, SAP S/4HANA Cloud, Salesforce * Experience in using various tools like Eclipse, Postman * Experience in maintaining all interface flows of each release. Maintain documentation of Infrastructure changes, technical guidelines, standardized approach, Integration governance process. * Experience with full lifecycle implementation and complex integrations with SAP and non-SAP systems using CPI (Cloud Platform Integration). * Analyzing business requirements and providing functional and technical design solutions for SAP integration projects. * Configuring SAP PI/PO components like Integration Builder, Integration Directory, Runtime Workbench, etc. * Integration expertise to implement interfaces between applications of different technical requirements via SAP PI/PO (Process Orchestration) and SAP CPI (Cloud Platform Integration) * Good working knowledge of standard adapters such as FILE, RFC, IDOC, JDBC, SOAP, REST, SFTP, Proxy, BAPI, EDI, JMS etc. * Experience with S/4 HANA is a plus. * Experience with SAP BODS, SAP SLT is a plus. * Working closely with the technical and functional teams to ensure the successful implementation of the SAP Integration projects. * Experienced working on advanced, complex technical projects or business issues requiring state of the art technical or industry knowledge. * Strong analytical ability, judgment, and problem analysis techniques. * Solid troubleshooting skills, including tracing, logs, etc. * Excellent verbal written and presentation skills with the ability to effectively interact with internal and external business partners. * Ability to work with limited supervision. ## Description The Sr. ERP Integration Engineer is responsible to drive the design and implementation of innovative integration solutions across SAP landscape and has in depth knowledge of cloud-based integration technologies, including SAP Integration Suite and experience with SAP PI/PO (Process Integration/Process Orchestration)., * Lead the integration architecture and roadmap for SAP and third-party systems (SAP ECC/S4HANA, SAP CAR, Ariba, Salesforce, etc.). * Translate business and functional requirements into scalable integration solutions. * Develop, manage, and maintain iFlows, APIs, and mappings. * Apply security and authentication models such as OAuth2.0, SAML, X.509, Basic Auth, etc. * Monitor integration flows and handle issue resolution, performance tuning, and proactive health checks. * Design, develop, and maintain integrations using SAP Integration Suite components such as: Cloud Integration (CPI / CI), API Management, Event Mesh & Integration Advisor ## Related Videos - [Keeping applications secure by evolving OAuth 2.0 and OpenID Connect](https://www.wearedevelopers.com/videos/100152-keeping-applications-secure-by-evolving-oauth-2-0-and-openid-connect) - [Why make use of an integration platform in today's software developments and infrastructure?](https://www.wearedevelopers.com/videos/758-why-make-use-of-an-integration-platform-in-today-s-software-developments-and-infrastructure) - [Delay the AI Overlords: How OAuth and OpenFGA Can Keep Your AI Agents from Going Rogue](https://www.wearedevelopers.com/videos/1637-delay-the-ai-overlords-how-oauth-and-openfga-can-keep-your-ai-agents-from-going-rogue) - [Replacing Excel with SAP APIs & Python validation](https://www.wearedevelopers.com/videos/1944-replacing-excel-with-sap-apis-python-validation) - [Building with IBM Bob](https://www.wearedevelopers.com/videos/100275-building-with-ibm-bob) - [Advanced Cypress: custom assertions and tasks](https://www.wearedevelopers.com/videos/790-advanced-cypress-custom-assertions-and-tasks) ## Related Articles - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers) - [Best Companies to Work For in Berlin: Top 14 Companies in 2023 ](https://www.wearedevelopers.com/magazine/188-best-companies-to-work-for-in-berlin-top-14-companies-in-2023) - [Everything a Developer Needs to Know About MCP with Neo4j](https://www.wearedevelopers.com/magazine/604-everything-a-developer-needs-to-know-about-mcp-with-neo4j) - [What’s the Difference between a Junior, Mid, and Senior Developer?](https://www.wearedevelopers.com/magazine/238-what-s-the-difference-between-a-junior-mid-and-senior-developer) - [Best Coding Boot Camps in Germany](https://www.wearedevelopers.com/magazine/237-best-coding-boot-camps-in-germany) - [Top-Paying Tech Jobs (with Salaries)](https://www.wearedevelopers.com/magazine/372-top-paying-tech-jobs-with-salaries)