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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # SAP S/4HANA Data & Integration Engineer - **Company:** Info-Matrix Corporation - **Location:** Harrisburg, PA, United States - **Experience:** Experienced - **Contract:** Permanent contract - **Skills:** Application Programming Interfaces (APIs), Application Integration Architecture, Data as a Services, Data Validation, Data Dictionary, Information Engineering, Data Integration, Data Mapping, Data Structures, Middleware, SAP ERP, OAuth, Open Data Protocol, SuccessFactors, Swagger, SAP (Applications), SAP Human Resource Management Software, SAP NetWeaver Data Management, SAP Materials Management, Openapi, Okta, Break Fix, SAP Business Technology Platform, Information Technology, SAP S/4HANA, Data Management, Database Replication, Cloud Integration, Restful APIs - **Published:** July 12, 2026 - **Apply:** https://www.indeed.com/viewjob?jk=95e9c8665dadfc53 ## About the Role Okta (identity/provisioning) - hands-on Okta provisioning, SCIM, lifecycle management, and attribute mapping. A candidate who covers BOTH SAP S/4HANA integration and Okta is ideal. * SAP HCM / SuccessFactors - experience with SAP HR/employee-data structures (the source data in these transitions is HR data). * Public-sector delivery - state or Commonwealth of Pennsylvania IT experience; comfort in multi-agency, governed, wave-based delivery environments. * Clearance eligibility - able to obtain and hold a U.S. Public Trust. ## Description Our client is building a hands-on SAP S/4HANA data and integration capability to support public-sector transition programs that retire legacy, flat-file interfaces in favor of modern SAP S/4HANA APIs, data services, and Okta-based identity. You will be the engineer who reads SAP S/4HANA data structures, maps legacy data to them, and helps agency and delivery teams stand up secure, modern integrations - working alongside client and SAP technical leads. This role directly addresses the data-mapping, API/integration, and reporting workstreams at the heart of Commonwealth SAP modernization work., Data mapping & transformation analysis - compare legacy source fields against SAP S/4HANA data structures (tables, CDS views, data dictionary); identify gaps, misalignments, and required transformations; produce field-level mapping workbooks, data dictionaries, and IRIS-to-SAP-style crosswalks. * API & integration design - design, configure, and validate integrations against SAP S/4HANA APIs (OData/REST), SAP BTP / Integration Suite, and SAP data lake / Datasphere; support the move from flat-file patterns to modern, secure API-based solutions, including data-contract validation and environment readiness. * Hands-on troubleshooting - review and resolve end-to-end integration workflows with agency developers and SAP/IESO technical leads; support alternative patterns (e.g., middleware) where systems cannot yet consume APIs. * Identity / provisioning support (Okta) - support user-provisioning transitions to Okta - HR-attribute mapping, SCIM/provisioning logic, and group rules - sourcing employee identity data from SAP. (Strongly preferred; see qualifications.) * Documentation & enablement - produce API set-up guides, example payloads, technical walkthroughs, data validation checklists, and integration-readiness templates that let agency teams self-serve. * Testing, cutover & hypercare - support test planning, data-continuity validation, cutover readiness, and post-go-live stabilization., 5+ years of hands-on SAP integration/data engineering, including demonstrable, project-based SAP S/4HANA experience (not functional-config only). * SAP S/4HANA data structures - working fluency with the S/4HANA data dictionary, tables, and CDS views, and consuming S/4HANA OData/REST APIs. * SAP integration & data platforms - hands-on with one or more of: SAP BTP / SAP Integration Suite (Cloud Integration), SAP Datasphere / SAP data lake, SLT / data replication. * Data mapping & API integration - field-level source-to-target mapping, transformation logic, REST/OData, OpenAPI/Swagger, and secure integration patterns (OAuth2 / mTLS). * U.S.-based and able to attend onsite, in-person meetings in Harrisburg, PA when requested (all work performed within the United States). ## Related Videos - [Replacing Excel with SAP APIs & Python validation](https://www.wearedevelopers.com/videos/1944-replacing-excel-with-sap-apis-python-validation) - [For the REST of us: API First and Conway’s Law](https://www.wearedevelopers.com/videos/1932-for-the-rest-of-us-api-first-and-conway-s-law) - [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) - [What if your HR software adapted to you, not the other way around?](https://www.wearedevelopers.com/videos/100259-what-if-your-hr-software-adapted-to-you-not-the-other-way-around) - [Contract-First Frontend: Scaling Reliable UIs with OpenAPI and AI](https://www.wearedevelopers.com/videos/1995-contract-first-frontend-scaling-reliable-uis-with-openapi-and-ai) - [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) ## 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) - [Top-Paying Tech Jobs (with Salaries)](https://www.wearedevelopers.com/magazine/372-top-paying-tech-jobs-with-salaries) - [How to land a developer job in Amsterdam](https://www.wearedevelopers.com/magazine/36-how-to-land-a-developer-job-in-amsterdam) - [The Most Popular IT Jobs on the Market](https://www.wearedevelopers.com/magazine/376-the-most-popular-it-jobs-on-the-market) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated)