CareerPlan

kaufmännischer Mitarbeiter Experte im Backoffice (m/w/d)

Hann. Münden, NIEDERSACHSENFull-time2026-10-05 → 2026-10-28

Core

Handling complex billing, customer, and system cases in the energy sector, acting as an escalation point for specialized inquiries.

Role type

Senior back-office specialist (energy billing & customer support)

Builds

Accurate energy billing and resolution of complex customer account issues

Domain

Energy utilities / Public services

Required skills

Commercial accounting, energy market processes, IT system troubleshooting, data analysis, process optimization, stakeholder communication

Preferred skills

Experience in energy sector, advanced analytical thinking, digital process affinity

Technologies

Energy IT systems, billing platforms

Responsibilities

Analyze and resolve complex billing and consumption cases, conduct research and error analysis in energy IT systems, support colleagues with specialized customer inquiries, contribute to process and system optimization

Seniority

Mid-level, hands-on specialist