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Internship Nail Polish Tester Jobs (NOW HIRING)

Familiarize and become proficient in using Batch Metrics system * Assist in the formulation, testing, and evaluation of 100% nail polish strips and other cosmetic innovations (e.g., gels, coatings ...

Our range spans nail polish, showerheads, supplements, water filtration, pet products and treats ... WHY IT IS WORTH YOUR TIME Three months here gives you something most internships and early roles do ...

Be Seen First

No fake nails, acrylics, gel nails, or nail polish * No jewelry, including rings, watches ... Testing Nationwide Background Checks Customized Reports

Be Seen First

Perform assembly, repair, and testing operations on medical device components. * Follow ... No nail polish, acrylic/artificial nails, or similar nail coatings. * Jewelry and piercings must be ...

New

Our range spans nail polish, showerheads, supplements, water filtration, pet products and treats ... WHY IT IS WORTH YOUR TIME Three months here gives you something most internships and early roles do ...

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Infographic showing various Internship Nail Polish Tester job openings in the United States as of August 2026, with employment types broken down into 12% Internship, 63% Full Time, 22% Part Time, 1% Temporary, and 2% Contract. Highlights an 87% Physical, 2% Hybrid, and 11% Remote job distribution.

Full-time

Re-posted 15 hours ago


Job description

Description

At Color Street and Innovative Cosmetic Concepts, we believe one brilliant idea can change everything. Our revolutionary, patented, real nail polish strips and ever-expanding line of premium beauty products empower beauty lovers around the globe and inspire our community of Independent Stylists to express themselves in full color!    


We are currently  looking for a R&D Lab Coordinator to work together with the Production, Quality and R&D teams and play a key part in continuing our strong tradition of producing the highest quality color cosmetics. This position will demand a strong eye for color matching and an attention to detail as well as the ability to troubleshoot and resolve issues as they arise.  


Requirements
  • Approve/Reject Production Speed Check and print design
  • Check production schedule daily to determine which SKU'S are being produced
  • Collaborate with Production Manager about daily scheduling of speed checks
  • Collaborate and confirm with Color Lab regarding prepared batches for daily production
  • Check inventory of raw materials needed for newly approved shade formulas scheduled for production
  • Check and update live shade tracker to keep track of existing shade development projects
  • Collaborate with Product Development and Marketing on Holiday, Monthly, and Seasonal promotions
  • Generate/retrieve production retains and maintain all documentation accordingly
  • Follow all Standard Operating Procedures and guidelines
  • Familiarize and become proficient in using Batch Metrics system
  • Assist in the formulation, testing, and evaluation of 100% nail polish strips and other cosmetic innovations (e.g., gels, coatings, adhesives).
  • Conduct raw material screening, prototype preparation, and stability testing
  • Document all formulation trials, test results, and updates following Good Laboratory Practice (GLP) standards
  • Stay updated on cosmetic formulation trends, materials, and international regulations relevant to nail and beauty product development.


Requirements


  • BS in Chemistry/related field or Coatings experience (preferred)
  • Must be able to see and evaluate color effectively
  • Proficient with Microsoft Office Suite
  • Strong attention to detail
  • Bilingual (Spanish) preferredÂ