CareerPlan

Mitarbeiter/in (m/w/d) für Kundenverwaltung &  Kundengewinnung

Hamburg, HAMBURGFull-time2026-08-26 → 2026-11-12

Core

Managing customer data, coordinating daily operations and staff shifts, and acquiring new B2B clients via cold calling.

Role type

Customer administration and business development specialist

Builds

Long-term B2B client relationships and daily operational workflows

Domain

Commercial cleaning services

Required skills

B2B cold calling, customer relationship management, appointment scheduling, staff shift coordination, data administration, telephone communication

Preferred skills

Experience in customer service, sales, or administration

Technologies

CRM systems, telephony tools

Responsibilities

Organizing and maintaining customer data, coordinating daily office operations, planning and coordinating employee shifts, scheduling customer visits, handling incoming calls, welcoming visitors, and actively acquiring new B2B clients via cold calling

Seniority

Junior to Mid-level, hands-on IC