CareerPlan

Assistant(e) commercial(e) – CDD

Claye-Souilly, IDF, frFull-time2026-11-12

Core

Administrative and commercial support for waste treatment and valorization activities, managing client relationships, contracts, and reporting.

Role type

Junior commercial assistant

Builds

Client contracts, invoices, and reporting for waste treatment units

Domain

Environmental services / Waste management

Required skills

CRM management, contract administration, invoicing, data entry, phone support, reporting

Preferred skills

Office tools (Gmail, Google Drive, Sheets), adaptability, initiative

Responsibilities

Manage client files and contracts, create client profiles in CRM, prepare invoices and valuation certificates, track client complaints, open client accounts, create acceptance contracts (CAP), control internal data, manage phone standard

Seniority

Junior, 0-4 years experience