Solenis is a leading global provider of water and hygiene solutions. The company’s product portfolio includes a broad array of water treatment chemistries, process aids, functional additives, cleaners, disinfectants, and state-of-the-art monitoring, control and delivery systems. These technologies are used by customers to improve operational efficiencies, enhance product quality, protect plant assets, minimize environmental impact, and create cleaner and safer environments. Headquartered in Wilmington, Delaware, the company has 70 manufacturing facilities strategically located around the globe and employs a team of over 16,500 professionals in 130 countries across six continents. Solenis is a 2025 Best Managed Company Gold Standard honouree. For more information about Solenis, please visit www.solenis.com
The Technical Customer Service role plays a crucial role in supporting back-office activities for the Technical Customer Service team. You'll be responsible for managing service requests, ensuring accurate customer invoicing, handling third-party purchase orders, and maintaining master data in SAP. Your primary goal will be to foster positive relationships with customers and sales representatives while ensuring smooth and efficient operations.
Key Responsibilities
Service Requests Management
Receive and process emergency service requests via email or service forms using Salesforce.
Create notifications, release service orders in SAP, and handle outbound iDocs.
Create and update equipment records in SAP and maintain customer master data.
DMR Processing & Invoicing
Manage debit memo requests (DMRs) to enable accurate customer invoicing.
Correct invoice errors as needed.
Third-Party Purchase Orders: Process purchase orders and handle third-party invoicing and payments.
General Administrative Activities
Update customer contract data and manage equipment master data in SAP.
Onboard new technicians and third parties.
Handle additional email requests and ensure data accuracy.
Experience
Ideally minimum 2 years of prior experience in a similar administrative role.
Fluent in German and English (both written and verbal).
Hands-on experience with administrative tasks and customer service.
Basic computer skills with proficiency in MS Office, SAP, and / or Salesforce.
Skills & Competencies
IT Proficiency Comfortable using MS Office, SAP, and Salesforce.
Customer-Centric Mindset Builds strong relationships and delivers solutions with the customer in mind.
Communication & Teamwork Strong communication skills and ability to collaborate in a multilingual, team-oriented environment.
Adaptability Able to multi-task, prioritize, and handle rapid change effectively.
Problem-Solving Uses sound judgment to resolve issues within established procedures.
Social Competence Demonstrates a service-oriented attitude and strong interpersonal skills.
Education
University diploma or equivalent (minimum requirement).
Benefits:
Benefit platform
Life Insurance
Private Medical Care
Holiday Allowance
Christmas and Easter Bonus
Extra vacation days
Annual Bonus

Solenis is a leading global provider of water and hygiene solutions. The company’s product portfolio includes a broad array of water treatment chemistries, process aids, functional additives, cleaners, disinfectants, and state-of-the-art monitoring, control and delivery systems. These technologies are used by customers to improve operational efficiencies, enhance product quality, protect plant assets, minimize environmental impact, and create cleaner and safer environments. Headquartered in Wilmington, Delaware, the company has 78 manufacturing facilities strategically located around the globe and employs a team of ~23000 professionals in 160 countries across six continents. Solenis is a 2025 Best Managed Company Gold Standard honoree.
For additional information about Solenis, please visit www.solenis.com or follow us on social media.