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Vattenfall

State-owned energy company focused on renewables

SAP IS-U Developer

Enterprise ApplicationsConfirmed live in the last 24 hours
Full-timeNo salary listed

About the Job

Requirements

  • A completed Bachelor's, Master's, or Diplom degree in IT or Business Informatics, or comparable knowledge.
  • Several years of experience in the energy industry.
  • Understanding of German energy market processes and regulatory requirements for electricity and gas.
  • Professional and technical knowledge of SAP IS-U.
  • Knowledge of interfaces within SAP systems, particularly IS-U/CRM and replication, and between SAP and non-SAP systems.
  • Very good knowledge of ABAP and ABAP OO programming.
  • Experience with IDEX developments.
  • Ability to create solution concepts and feasibility studies and estimate customization and development effort.
  • Verhandlungssicheres Deutsch und gute Englischkenntnisse.
  • The candidate should have several years of experience in the energy industry and SAP IS-U, ideally in contract billing and invoicing.

Responsibilities

  • Analyze, design, and optimize business processes in SAP IS-U, especially billing, invoicing, and invoice-receipt processing.
  • Create technical solution concepts, develop software, and extend applications using ABAP and ABAP OO, including implementation through user exits and BAdIs.
  • Perform customizing, documentation, testing, deployments, and production launches.
  • Provide application support and maintenance, analyze faults, and sustainably resolve issues in implemented solutions.
  • Run mass processes, including batch processing for billing, invoicing, and accrual accounting.
  • Ensure and further develop interfaces within the SAP landscape, particularly IS-U/CRM and replication, and between SAP and non-SAP systems.
  • Coordinate business and technical requirements with stakeholders and transparently document decisions and solutions.
  • Analyze and implement regulatory and market-process requirements for electricity and gas in Germany.
  • Analyze and design regulatory requirements, such as those from BNetzA, BDEW, and edi@energy; implement system adjustments, test them, and coordinate with involved teams.
  • Actively contribute to the further development and stable operation of the SAP CRM/IS-U landscape, with a focus on SAP IS-U billing and accounting.
  • Analyze business requirements and processes, develop technical concepts, and implement them independently.
  • Adapt the billing system to new regulatory requirements, including semiannual format changes.
  • Work closely with business departments and international IT teams to deliver timely solutions for customers.

Desired Qualifications

  • Knowledge of the EDIFACT formats PRICAT, INVOIC, and REMADV.

About the Company

Vattenfall

State-owned energy company focused on renewables

Vattenfall is a Swedish state-owned energy company that develops and operates power generation and electricity supply. It primarily builds and runs wind farms and solar parks, and sells the generated electricity to customers across Europe. Its products work by converting natural resources—wind and sunlight—into electrical power at its plants, which is then distributed through the energy grid. Unlike many competitors, Vattenfall is owned by the Swedish government, which shapes its strategy toward publicly accountable, large-scale renewable energy investments. The company differentiates itself through its long-term state ownership and its focus on expanding renewable power across Europe, rather than pursuing a broad mix of private investments. Its goal is to be a leading European renewable energy company by growing wind and solar capacity and transitioning its portfolio away from fossil fuels toward sustainable, low-carbon power.

Company size
10,001+
Company stage
Debt Financing
Total funding
$5.6B
Headquarters
Solna kommun, Sweden
Founded
1909

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