Principal CAP & BTP Cloud Native Engineer (m/f/d)
Role summary by JobGrid
Principal CAP & BTP Cloud Native Engineer (m/f/d) at SAP Fioneer in Frankfurt am Main, Germany, is a hybrid full-time Lead IT role. JobGrid keeps the role facts normalized from the source, preserves the original English-language boundary, and classifies it as a comparable Back End Engineer position. Applications route through the original public application page, with non-personal referral parameters added by JobGrid. This listing is part of JobGrid's Software engineer jobs from public company career pages.
- Frankfurt am Main, Germany; hybrid workplace.
- Full-time Lead role in IT, classified as Back End Engineer.
- Source posted on 2026-06-05 and last checked on 2026-06-07.
- Work language is English.
About SAP Fioneer
SAP Fioneer was founded in 2021 as a joint venture between SAP and Dediq with one purpose: to provide the financial services industry with the software it needs to be future ready. We accelerate digital transformation in banking and insurance through a portfolio of cloud-native solutions, built on SAP Business Technology Platform and shaped in close co-innovation with our customers.
About the role
As a Principal CAP & BTP Cloud Native Engineer you take end-to-end ownership of backend topics across our cloud-native banking and development bank solutions. You design and build with the SAP Cloud Application Programming Model (CAP), SAP BTP services, ABAP Cloud and RAP. You set the bar for architecture quality, you deliver, and you make the people around you better.
This is a hands-on engineering role. We expect you to write code, shape architecture and own outcomes, not just produce slides.
Recruiting partner
As part of our strategic partnership, okadis and SAP Fioneer co-develop cloud-ready banking solutions on SAP BTP, and we're hiring a Principal CAP & BTP Cloud Native Engineer. Our okadis colleagues take over the selection process and also the onboarding. Lead an enthusiastic team, establish engineering standards, and mentor developers.
Key Responsibilities
- Design, build and run CAP services (Node.js and/or Java) on SAP BTP, including domain modeling with CDS, OData V4 service design, XSUAA based authentication and event driven integration via SAP Event Mesh.
- Take technical ownership of clearly scoped modules and topics, from the initial cut and domain model through to productive delivery.
- Shape clean, testable architectures along established patterns (Hexagonal, Domain Driven Design, CQRS where appropriate) and make pragmatic trade offs between elegance and delivery pressure.
- Integrate backend services with S/4HANA, RAP business objects and external APIs via Destination Service and Cloud Connector.
- Build and maintain CI/CD pipelines (MTAR build, Cloud Foundry deployment, trunk based development) and ensure clean environment separation.
- Safeguard quality through code reviews, automated tests (unit, integration, contract) and consistent coding guidelines.
- Document architectural decisions as ADRs and share knowledge through pair programming, mentoring and brown bag sessions.
- Partner with Product Owners and Solution Architects to translate business requirements into solutions that can actually be shipped.