ABAP Developer - SAP IS-U
Vattenfall11 hours ago
Berlin, GermanySenior
Responsibilities
- Analyze and implement market-specific, legal, and regulatory requirements for German energy-market communication and supplier-switching processes.
- Develop ABAP programs and SAP Business Workflows in the SAP IS-U environment.
- Create solution concepts in collaboration with business units and participate in relevant projects.
- Perform SAP IS-U customizing, particularly for IDE/Intercompany Data Exchange.
- Test, implement, troubleshoot, and maintain solutions under existing service-level agreements.
- Advise customers on necessary technical and functional adaptations.
- Document complex technical, regulatory, and market-specific requirements and solutions.
Requirements
- Completed university or university of applied sciences degree, preferably in computer science, business informatics, or business administration, or comparable knowledge or relevant professional experience.
- Several years of practical experience with supplier-switching processes in the energy industry.
- Very good knowledge of current developments and requirements in the deregulated German electricity and gas markets.
- Several years of practical experience with ABAP-OO programming and SAP Business Workflow in SAP IS-U.
- Experience with SAP IS-U customizing, especially IDE/Intercompany Data Exchange.
- Knowledge of SAP IDEX components, SAP IS-U/CRM integration, SQL, ALE and IDoc development, interface and framework development, SAP enhancement technologies, SAP Stammdatengenerator, and MS Visio is advantageous.
- Experience with S/4HANA or S/4Utilities is advantageous.
- Very good spoken and written German.
Benefits
- Competitive compensation and opportunities for training and personal development.
- Flexible work options, including the possibility of working from home, supporting work-life balance.
- International, innovative, and collaborative working environment.
- Work location in Berlin or Hamburg.
- Applications must be submitted in German through the company website by September 13, 2026.
- Pre-employment screening is part of the recruitment process and is conducted by DISA.
About Vattenfall
Vattenfall is a European energy utility that generates, distributes, and sells electricity and heat to households, businesses, and municipalities across Northern and Central Europe. It develops and operates hydro, wind, and solar assets, runs district heating networks, and offers e‑mobility charging and energy retail services. Founded in 1909 and headquartered in Solna, Sweden, Vattenfall is wholly owned by the Swedish state.