CareerPlan

Kaufmännischer Mitarbeiter Sales Support National & Key Accounts (m/w/d)

Köln, NRW, deFull-time2026-10-08 → 2026-11-11

Core

Administrative support for national and key account customers, managing orders, invoicing, and service coordination across 14 operational sites.

Role type

Sales Support Administrator

Builds

Order processing, invoicing, and service coordination for key accounts

Domain

Environmental services / Pest control

Required skills

ERP system proficiency, order management, invoicing, customer communication, data entry, Google Workspace

Preferred skills

Independent work, problem-solving, customer orientation

Responsibilities

Manage assigned key account portfolio, verify and recalculate new orders, enter orders into ERP system, coordinate service requests across 14 sites, update customer data, handle invoicing and credit notes, communicate via email and phone.

Seniority

Entry-level