About the Role

We are looking for a mid-level SAP Joule developer to design, build, and extend generative AI capabilities on SAP Joule, SAP's AI copilot embedded across S/4HANA, SuccessFactors, Ariba, and SAP BTP. The role covers building custom Joule skills and agents, integrating generative AI into SAP applications, and connecting SAP's AI stack to business processes and data. 

Responsibilities

• Design, build, and test custom Joule skills and agents using Joule Studio / SAP Build. 

• Develop backend services and APIs (CAP, Node.js/Java, or ABAP RESTful Programming Model) that expose business logic and data to Joule. 

• Integrate SAP Generative AI Hub / SAP AI Core with large language models (LLMs) for use cases such as summarization, Q&A, and workflow automation. 

• Implement retrieval-augmented generation (RAG) pipelines, including embeddings, vector stores, and grounding Joule responses in SAP business data. 

• Configure and extend SAP BTP services: destinations, XSUAA/authorization, event mesh, and API Business Hub connections. 

• Write and tune prompts, evaluate model outputs, and iterate on accuracy, tone, and safety guardrails. 

• Build or extend Fiori/SAPUI5 front ends and OData/REST services that surface Joule-driven features. 

• Collaborate with functional/business teams to translate requirements into AI-enabled scenarios. 

• Support testing, monitoring, and troubleshooting of deployed Joule skills in production. 

Required Qualifications

• 3-5 years of software development experience, including at least 1-2 years working with SAP BTP or SAP Cloud Application Programming (CAP) model. 

• Hands-on experience with SAP Joule, Joule Studio, or SAP Build (Apps/Code/Process Automation). 

• Proficiency in Node.js or Java for CAP-based services, or ABAP Cloud / RAP for backend extensions. 

• Practical understanding of generative AI concepts: prompt engineering, embeddings, RAG, and LLM integration (e.g., via SAP AI Core / Generative AI Hub or comparable platforms). 

• Experience with OData and REST API design and consumption. 

• Familiarity with SAP security concepts: XSUAA, role-based access control, and destination configuration. 

• Working knowledge of SAPUI5/Fiori Elements for front-end development. 

• Comfortable with Git-based version control and agile delivery practices. 

Desired Qualifications

• Experience with SAP S/4HANA, SuccessFactors, IBP, or Ariba functional modules. 

• Exposure to SAP Business Technology Platform's Event Mesh or Integration Suite. 

• Familiarity with vector databases (e.g., SAP HANA Cloud vector engine) and RAG architectures. 

• SAP certifications (e.g., SAP Certified Development Associate - SAP BTP, or Generative AI-related credentials). 

• Experience with responsible AI practices: bias testing, output evaluation, and data privacy compliance.