Person responsible for the overall organization of a physico-chemical analysis laboratory. Administration of legal, labor, accounting documentation, and preparation and delivery of analysis reports to clients. * One year of experience in general company administration, document management, results reporting, collection of unpaid invoices, customer and supplier service. Data entry for samples to be analyzed and for parameter results, providing support to the chemistry department with laboratory analyses. * Higher Vocational Training Degree * Skills / knowledge: Microsoft Office software (Word, Excel, ...), digital marketing, * Willingness to travel * Indefinite employment contract * Full-time * Other relevant information: Versatile person able to take on increasing responsibilities within the general administration of the laboratory.