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# SAP BRIM Developer

- **Company:** Keystone Solutions
- **Location:** Namen, Belgium
- **Contract:** Temporary contract
- **Skills:** Advanced Business Application Programming (ABAP), Application Programming Interfaces (APIs), Unit Testing, Batch Processing, Code Review, Open Data Protocol, FI-CA, SAP ABAP, SAP (Applications), SAP Configuration, SAP HANA, Simple Object Access Protocol (SOAP), SAP Development, SAP S/4HANA, Api Design, Restful APIs, SAP BRIM (Billing and Revenue Innovation Management)
- **Published:** September 9, 2026
- **Apply:** https://www.adzuna.be/details/5878115493

## About the Role

* SAP - Level: Expert - Most recent: Any time
 * SAP ABAP - Level: Expert - Most recent: Any time
 * SAP HANA - Level: Expert - Most recent: Any time

## Description

We are seeking a skilled SAP BRIM Developer for a consultancy mission at a client site, representing Keystone Solutions. The ideal candidate will have extensive expertise in SAP Billing and Revenue Innovation Management (BRIM) components, including:

 * SAP Convergent Invoicing (CI)
 * SAP Subscription Order Management (SOM)
 * SAP FI-CA
 * SAP SOM API Framework
 * SAP S/4HANA BRIM

The consultant will be responsible for developing ABAP OO in a BRIM context and ensuring real-time integrations with both SAP and non-SAP applications., Under Keystone Solutions' consultancy model, the consultant will:

 * Analyze functional requirements and translate them into technical solutions tailored to the SAP BRIM architecture.
 * Design developments around SAP SOM, Convergent Invoicing (CI), and FI-CA components, adhering to Clean Core principles and SAP best practices.
 * Write detailed, complete, and structured technical specifications that enable experienced ABAP developers to implement solutions autonomously.
 * Define the architecture for interfaces, APIs, BAdI, extensions, and batch processes.
 * Describe data models, integration flows, processing sequences, technical business rules, and impacts on various BRIM components.
 * Support development teams during implementation phases, code reviews, unit testing, and integration.
 * Ensure the technical quality of developments by conducting specification reviews, code reviews, and ensuring compliance with SAP development standards.

Deliverables:

The consultant will be capable of producing the following deliverables:

 * Detailed technical specifications (Technical Design Document - TDD)
 * Technical architecture files
 * API design documents (REST, SOAP, OData)
 * Interface mapping and integration flow specifications
 * Specifications for ABAP OO, RAP, and CDS Views developments
 * Documentation for BAdI, User Exits, Enhancement Spots, and FI-CA events
 * Technical testing strategy and validation scenarios
 * Operational and maintenance documentation

This role emphasizes a profile of Technical Lead / Solution Designer BRIM, capable not only of development but also of designing technical architecture and producing quality specifications that enable a team of experienced ABAP developers to implement solutions reliably and consistently.

Why Join Keystone Solutions?

As a consultant at Keystone Solutions, you will engage in dynamic projects across various client environments, providing you with turbo-charged learning opportunities and the chance to skyrocket your career ambitions. Being a

If you are ready to tackle technical and strategic challenges in a dynamic consultancy environment, apply today at Keystone Solutions Career Portal.


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