Junior/Senior SAP IS-U Consultant — Energy Sector

hsag Heidelberger Services AG

SAP IS-U Consultant supporting energy companies with core processes and project management. Role includes system customization and development of SAP Fiori apps in a remote setting.

Posted 6/24/2026full-timeRemote • 🇩🇪 GermanySeniorWebsite

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

SAP IS-USAP S/4HANASAP Fioribillinginvoicingmarket communicationdevice managementFI-CArequirements managementprocess optimization

Soft Skills

analytical skillscommunication skillsproject leadershipstakeholder managementresource planningmilestone controlquality assuranceclient managementtraining supportprofessional manner

Industry Keywords

energy utilitiesenergy service providerIT consultingagile project managementtraditional project managementbusiness informaticsbusiness administrationIT focusenergy focusfunctional testing

About the role

Key responsibilities & impact

Support our clients in digitizing their core processes
Requirements management: capture and structure business requirements from energy utilities and produce technical target concepts
Process consulting & optimization: analyze, evaluate and design business processes in billing, invoicing, market communication and device management
System customizing: independently configure and enhance SAP IS-U and actively support transformation projects to SAP S/4HANA Utilities
Project leadership: take (partial) project responsibility including resource planning, milestone control and stakeholder management
Quality assurance: perform functional tests, prepare documentation and support end-user trainings
Development of modern SAP Fiori apps: design and develop intuitive applications including integration into existing SAP landscapes

Requirements

What you’ll need

At least one year of experience in the SAP IS-U environment with an energy supplier, energy service provider or IT/SAP consulting firm
Completed degree in (business) informatics, business administration or a comparable qualification with an IT or energy focus
Solid knowledge of IS-U core processes, particularly billing, market communication and FI-CA
Initial practical experience in (partial) project leadership and familiarity with agile or traditional project management methods
Strong analytical skills, excellent communication skills and a confident, professional manner in client settings
Business-fluent German (at least C1)

Benefits

Comp & perks

Permanent employment contract and flexible working hours
Competitive compensation with fixed salary, variable component and company car (after probation period)
Work from home across Germany including full hardware provision
Opportunity to work temporarily with another subsidiary in New Zealand
No rigid hierarchies — plenty of scope for initiative and entrepreneurial freedom
Extensive training opportunities via our hsag Academy or external partners
Annual employee satisfaction survey to continuously improve the working environment
Team events and cross-location celebrations
Tax-free communications allowance (up to €40 per month)
54% subsidy for the Deutschlandticket
Health management via the Work-Life Portal app