CareerPlanSign in

Sachbearbeiter:in B2B Kundenservice Wohnungswirtschaft (Befristet)

Hannover, DE💼 Full-time🗓 2026-08-19 → 2026-09-27

Core

B2B customer service specialist for the real estate/energy sector, handling billing inquiries, account management, and debt collection for business customers.

Role type

B2B Customer Service Specialist (Billing & Accounts)

Builds

Billing processes, account management, and debt collection workflows for business customers

Domain

Energy / Real Estate Utilities

Deliverable

client delivery

Required skills

Business economics degree or commercial training with additional qualification, extensive experience in energy billing, SAP IS-U, MS-Office, debt collection, error list analysis

Preferred skills

Negotiation skills, self-driven goal achievement, interest in continuous development

Responsibilities

Handle billing inquiries for business customers, manage customer accounts and outstanding claims, process and analyze error lists to improve billing quality, support cross-functional projects

Seniority

Mid-level, hands-on IC

Sourced via workday · Listed on CareerPlan, which tracks 813,000+ jobs from 20+ sources.