We are an independent subsidiary of 3A Composites Core Materials within the Schweiter Technologies Group and are engaged in the development and production of specialty foam materials, which are exported worldwide to forward-looking markets. With market-specific, innovative solutions and efficient customer service, we secure a leading position in attractive international markets.
We are looking for you temporarily until the end of Q1/2028 (attendance Wed-Fri) as
Sales Assistant Key Account, 60%
Location: Sins | Start date: by arrangement
What are your tasks?
Independent recording, processing, confirmation, and billing of customer orders in SAP R/3
Independent handling of customer inquiries and preparation of offers for our key customers
Clarification of delivery times and material availability as well as assistance with price calculations
Responsibility for sales administration including processing of customer complaints and creation of credit notes
Maintenance of customer and sales master data in SAP R/3 as well as the customer database Salesforce (CRM)
Coordination of order processing with international sister companies
What do you bring?
Completed technical or commercial basic training or a comparable qualification
Professional experience in a similar position is an advantage, ideally in customer service and order processing of an industrial company
Good SAP R/3 knowledge as well as proficient user knowledge in MS Office
Very good German and English language skills
Customer- and goal-oriented, precise, and responsible working style with a strong problem-solving orientation
High motivation, flexibility, and willingness to change as well as enjoyment in collaborating with internal and external customers
What can you look forward to?






Has your interest been piqued?
Are you a customer-oriented, reliable, and committed individual who enjoys working independently and can maintain an overview even in a dynamic environment? Do you enjoy processing customer concerns in a solution-oriented manner, efficiently handling orders, and finding optimal solutions together with internal and external contacts? Then we look forward to your application!
Your complete application documents (cover letter, CV, certificates, diplomas) will only be accepted through our online career tool. Applications via email or post cannot be considered.
Laurielle Lötscher, HR Business Partner, looks forward to your cover letter.