Senior AI Integration Developer

• Develop enterprise GenAI/LLM applications, including RAG solutions, AI agents, prompt engineering and tool/function calling • Integrate AI with SAP S/4HANA/ECC, SAP BTP, Integration Suite/CPI, Fiori and HANA using OData, REST/SOAP, RFC, BAPI and IDoc • Build solutions on Azure OpenAI, Copilot Studio, Power Platform, Microsoft Graph, Azure Functions, Logic Apps and API Management • Embed AI into Finance, Procurement, Fleet, Workshop, Maintenance and HR processes (e.g., PO approval insights, invoice extraction and reconciliation, technician assistants) • Add guardrails, audit logging, monitoring and human-in-the-loop controls to business-critical AI actions • Take approved proofs of concept into production, and handle testing, troubleshooting, root-cause analysis and documentation • Bachelor’s degree in Computer Science, IT, Engineering or a related field • 5–8+ years in IT development and integration, with proven delivery of GenAI/LLM solutions in practice, not only experiments • Strong Python, plus JavaScript/TypeScript, SQL and API development (JSON/XML, OpenAPI) • Working knowledge of SAP integration (ABAP, OData, CDS, RAP); hands-on SAP BTP/Integration Suite experience strongly preferred • Knowledge of OAuth 2.0, Entra ID, API security and prompt-injection risks • Experience with Git, Azure DevOps/GitHub and CI/CD • Experience with LangChain or Semantic Kernel is desirable • Certifications in SAP BTP, Azure AI or Power Platform are a plus • Strong analytical and communication skills