Responsibilities
- Perform spectrophotometric color measurement and MFI, ash, and moisture testing
- Maintain ISO 9001 and food-contact compliance documentation
- Investigate customer complaints and internal deviations
- Support method development for new product introductions
Requirements
- Vocational qualification or BSc in chemistry, materials, or lab technology
- 3+ years QC laboratory experience in plastics, pigments, or chemicals
- Familiarity with spectrophotometry and polymer test methods
- German B2 and working English
Role details
Company Rhein Masterbatch GmbH
Location Cologne, Germany
Function Quality
Type Full-time
Posted 2026-06-25
Apply by 2026-08-31
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