COSMETIC FORMULATOR – INTERNSHIP

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Internship position in Amsterdam Noord
Starting date: June 1st, 2026
Duration: 9-6 months

About us
Hello, we are Caffe Inc.. We believe that no resource should go to waste. That’s why we have developed a 100% circular solution in which coffee waste is fully re-used. Our ultimate goal is a world without coffee waste.
We transform coffee waste into a valuable resource by recovering high-quality ingredients that support a conscious and sustainable lifestyle. Our focus is on producing eco-friendly, coffee oil-derived ingredients for the personal care industry, with applications in skincare and haircare. In addition, our R&D pipeline includes innovative, high-performance coffee-based actives, enabling us to continuously push the boundaries of sustainable cosmetic science.

We are entering an exciting phase in which we are scaling up our production plant to recover coffee ingredients and so we are expanding our team. Are you ready to join the coffee revolution and make a change for the better?

Role description
Development and testing of coffee-based cosmetic actives, including formulation, stability, and application in skin and hair care products, as well as supporting formulation guidance for cosmetic customers.

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• Develop application prototypes and prepare formulation/application sheets for customers.
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• Troubleshoot formulation challenges and improve stability, texture, and performance.
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• Develop application prototypes and prepare formulation/application sheets for customers.
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• Perform physico-chemical analysis (viscosity, pH, stability, etc.).
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• Prepare technical reports, SOPs, and present results.
  
  Profile
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• Student in Chemistry, Biochemistry, Materials Science, Cosmetic Science, or Chemical Engineering.
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• Experience or strong interest in cosmetic formulation and wet chemistry.
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• Basic knowledge of organic chemistry and analytical testing.
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• Hands-on, proactive, and able to work in a dynamic R&D environment.
  
  What we offer
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• Hands-on experience in sustainable cosmetic formulation within an innovative company.
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• An exciting role within our ambitious company, transforming coffee waste into valuable resources.
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• Opportunity to work closely with our R&D postdoctoral researcher on cutting-edge innovation projects.
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• Internship compensation.
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• A dynamic R&D environment with direct involvement in cosmetic innovation.
  
  Application process
  Enthusiastic? Does the profile fit you well? Then email your resume in English with motivation letter to [staat bij de werkgever] no later than April 30th. Visit www.caffeinc.nl for more information about our company and mission.
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