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Senior SAP IS-U Specialist for Billing and Invoicing

Original title: Senior SAP IS-U Spezialist für Abrechnung und Fakturierung

Confidential · Germany · Remote · Senior

  • Germany · Remote
  • 31.03.2026
  • German

Indexed (today) · refreshed constantly

Start
a.s.a.p.
Duration
31.03.2026
Work mode
Remote
Contract
Freelance / B2B
Seniority
Senior
Reference
5183

Required skills

Nice to have:Energy IndustryUtility SectorBNetzA Regulations

Languages: German

Job description

Seeking a Senior SAP IS-U Specialist for Billing and Invoicing to analyze complex business processes, create concepts, implement new functionalities, and handle incidents/changes within a large regional group.

Responsibilities

  • Requirements analysis of complex business processes in the utility industry together with the business departments
  • Concept creation and preparation of functional and technical specifications
  • Rollout planning of new functionalities, as well as their implementation in the system
  • Processing of incidents and changes in ECC 6.0 IS-U systems
  • Process consulting
  • Development of complex customer-specific enhancements using current development techniques and methods
  • Complex error analysis and troubleshooting, considering legal requirements of the utility industry

Requirements

We look forward to your application or, if applicable, your recommendation of a suitable colleague. Please send your current profile in German or English to

Petra Haack

Team Lead Recruitment & Talent Acquisition

25 years Best in Class IT Recruitment

[contact removed]

www.varius-it.com

| VARIUS IT GmbH & Co. KG | An der Alster 62 | D-20099 Hamburg | HRA 100607 AG Hamburg | Managing Director: Matthias Feddersen |

  • Completed degree in Computer Science or comparable qualification
  • Experience in MOS-Billing and EGG-Billing in SAP IS-U is required
  • Knowledge of BNetzA's determination procedures regarding regulation of access to electricity and gas or the respective associations, as well as their systemic implementation
  • Industry experience in the utility sector, e.g., electricity, gas, etc.
  • Enjoyment of process consulting, customizing, and ABAP development
  • Strong customer orientation and hands-on mentality
  • Very good German language skills

Project details

a.s.a.p.

31.03.2026 / Location: Remote / Project ID: 5183

Our corporate client is a well-known, regional group of companies strongly involved in areas such as public transport and energy supply, generating revenues of over €2 billion. As a Senior SAP IS-U Specialist, you will analyze complex business processes within an existing team, create concepts, implement new functionalities and processes, handle incidents/changes, and develop complex customer-specific enhancements.

  • Start: a.s.a.p.
  • Duration: 31.03.2026
  • Remote: remote
  • Location: DE
  • Languages: German

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