SAP Integration Engineer (CPI/BTP) Freelance

Valtech; United States; Remote; USD 83.000 - 124.000; Teilzeit

Zusammenfassung

Valtech in the United States is seeking a SAP Integration Engineer to design, develop and test integrations using SAP CPI and SAP BTP, aligning Azure apps with SAP S/4HANA supplier invoice APIs. You will define interfaces, data mappings and ensure secure, auditable processing with retries and error handling.

You will collaborate with an Azure development team in an Agile setting, work independently when needed, and contribute to AI-driven invoice processing initiatives.

Qualifikationen

• Hands-on SAP CPI and SAP BTP development experience.
• Familiarity with SAP S/4HANA supplier invoice APIs.
• Experience integrating SAP with external apps or cloud platforms.
• API-based integrations including REST and OData.
• Understanding of SAP FI invoice processing and posting workflows.
• Experience managing failures, retries, and transactional consistency.
• Ability to work with an Azure development team and English proficiency.
• Experience with SAP Ariba or CIM and Azure services.
• Familiarity with AI-driven invoice processing or financial automation.

Aufgaben

• Design, develop and test integrations using SAP CPI and SAP BTP.
• Integrate Azure-based solution with SAP S/4HANA supplier invoice APIs.
• Define interfaces, data mappings and integration flows.
• Implement authentication, validation, error handling, monitoring and retries.
• Prevent duplicates and ensure consistent processing across systems.
• Support auditability and implement approval checkpoints for automated actions.
• Troubleshoot integration issues and support end-to-end testing.
• Document interfaces, configurations, dependencies and recovery procedures.

Kenntnisse

Problem solving

Team collaboration

Agile experience

English proficiency

Independent worker

Tools

SAP CPI

SAP BTP

Azure

S/4HANA APIs

APIs (REST/OData)

Ariba

CIM

Azure services

AI in invoicing

Jobbeschreibung

Задачи:

At Valtech, you’ll find an environment designed for continuous learning, meaningful impact, and professional growth. Whether you're pioneering new digital solutions, challenging conventional thinking or building the next generation of customer experiences, your work will help transform industries.

• The work we do and the innovation we drive


• Our values of share, care and dare


• A workplace culture that fosters creativity, diversity and autonomy


• Our borderless, global framework, which enables seamless collaboration

Design, develop and test integrations using SAP Cloud Integration (CPI) within SAP BTP. Integrate the Azure-based solution with SAP S/4HANA supplier invoice APIs. Work alongside the Azure development team throughout the build to define interfaces, data mappings and integration flows. Implement authentication, validation, error handling, monitoring and retry mechanisms. Prevent duplicate invoice submissions and ensure consistent processing across systems. Support auditability and implement approval checkpoints for automated financial actions. Troubleshoot integration issues and support end-to-end testing. Document interfaces, configurations, dependencies and recovery procedures.

Требования:

A curious problem solver who challenges the status quo A collaborator who values teamwork and knowledge-sharing Excited by the intersection of technology, creativity and data Experienced in Agile methodologies and consulting (a plus) Hands-on development experience with SAP CPI and SAP BTP. Familiarity with SAP S/4HANA supplier invoice APIs. Experience integrating SAP with external applications or cloud platforms. Practical experience with API-based integrations, including OData and REST. Understanding of SAP FI invoice processing and financial posting workflows. Experience handling integration failures, retries, duplicate prevention and transaction consistency. Ability to work independently and collaborate closely with an Azure development team. Working proficiency in English. Experience with SAP CIM and/or SAP Ariba. Experience integrating SAP with Microsoft Azure services. Familiarity with AI-driven invoice processing or financial automation.

At Valtech, we recognize that talent comes in many forms, and we value diverse perspectives and a willingness to learn. Commitment to reaching all kinds of people We design experiences that work for all kinds of people - and that starts with our own teams. At Valtech, we’re intentional about building an inclusive culture where everyone feels supported to grow, thrive and achieve their goals. No matter your background, you belong here. Explore our Diversity & Inclusion site to see how we’re creating a more equitable Valtech for all.

Условия:

We are looking for a SAP Integration Engineer with hands-on SAP CPI/BTP development experience and familiarity with SAP S/4HANA supplier invoice APIs. You will work alongside our Azure development team to build the SAP integration for an AI-powered invoice booking solution. Your focus will be connecting the Azure application with SAP and ensuring reliable, traceable supplier invoice processing. This is a part-time engagement for an initial three months, with the possibility of extension. Valtech is the experience innovation company that exists to unlock a better way to experience the world. By blending crafts, categories, and cultures, we help brands unlock new value in an increasingly digital world. At the intersection of data, AI, creativity, and technology, we drive transformation for leading organizations, including L’Oréal, Mars, Audi, P&G, Volkswagen Dolby, and more. At Valtech, we don’t just talk about transformation. We make it happen. Our people are the heart of our success, and we foster a workplace where everyone has the support to thrive, grow and innovate.