Found 18 result(s).
We're launching a high-performance, science-backed skincare line focused on honeysuckle and NAD+ and longevity beauty. We're seeking an experienced cosmetic chemist to help us formulate 2–3 hero products (a serum, moisturizer, and eye cream) designed to support cellular repair, anti-aging, and visible glow. Key Responsibilities: Formulate from scratch using NAD+ or stabilized derivatives (e.g., NM...
Job Type: Hourly: $40.00 - $90.00
Regulatory Compliance Product Development Chemical Synthesis Lab Report Cosmetics Product Formulation Cosmetic Raw Materials Chemical Analysis Chemical Engineering
We are seeking a skilled chemist or technician with expertise in toothpaste formulation to create a custom toothpaste product based on our specific requirements. The ideal candidate will have a deep understanding of dental care formulations, ingredients, and safety regulations. You will work closely with us to refine our specifications and ensure that the final product meets all quality standards....
Job Type: Fixed price
Product Development Chemistry Product Formulation Chemical Engineering Cosmetics Dental Care
We are seeking a skilled chemist or technician with expertise in a tongue paste that focuses on mechanical cleaning rather than using detergents. We may also have a toothpaste project on the horizon. Ideally, we're looking for someone who has previous experience formulating similar products. I've attached more detailed information about the project below. Would you mind sharing if you've made any ...
Job Type: Fixed price
Product Development Chemistry Product Formulation Chemical Engineering Cosmetics Dental Care
We are looking for a skilled Food Scientist / R&D Specialist or experienced Product Developer to help us create a clean-label, natural tortilla recipe using healthy ingredients. This role involves: -Developing and documenting a scalable tortilla recipe -Ensuring the formula works for industrial production -Providing handling, storage, and shelf-life recommendations -Working exclusively with natura...
Job Type: Hourly
Food Engineering Product Formulation Chemical Engineering Continuous Improvement Nutrition Food & Beverage
We are looking for a Nanomaterials Scientist or Applied Chemist with experience in nanogold synthesis to reverse-engineer and reproduce a previously developed solution. The original product utilized gold nano-pyramids suspended in a skin-safe solution and demonstrated significant attenuation of EMF signal penetration when applied to the skin or clothing. We're open to alternative nanoparticle geom...
Job Type: Hourly
Chemical Analysis Chemical Synthesis Nanotechnology Nanoengineering Chemical Engineering
I need a chemist or chemical engineer to create a comprehensive written report explaining the components of Agent Orange, specifically 2,4-D and 2,4,5-T. This report is intended for veterans and requires in-depth analysis. Requirements: - Detailed chemical composition and properties of 2,4-D and 2,4,5-T - Health effects and risks associated with exposure - Historical context of Agent Orange usage...
Delivery Time: 1 day left days
Chemical Engineering Engineering Report Writing Research Writing Technical Writing
1. Process Design & Simulation - Design industrial chemical processes (oil, pharma, food, cosmetics). - Perform simulations using Aspen Plus, HYSYS, MATLAB, or CHEMCAD. - Optimize chemical reaction conditions and heat/mass transfer systems. 2. Product Formulation - Develop formulas for cosmetics (shampoo, lotion), detergents, cleaners, etc. - Create material blends (polymers, coatings, adhesi...
Delivery Time: 5 days left days
1. Process Design & Simulation - Design industrial chemical processes (oil, pharma, food, cosmetics). - Perform simulations using Aspen Plus, HYSYS, MATLAB, or CHEMCAD. - Optimize chemical reaction conditions and heat/mass transfer systems. 2. Product Formulation - Develop formulas for cosmetics (shampoo, lotion), detergents, cleaners, etc. - Create material blends (polymers, coatings, adhesi...
Delivery Time: 5 days left days
Chemical Engineering Data Processing Research Technical Writing
AESIN Innovations Corp. is developing a patent-pending biodegradable water play product. We are seeking a freelance chemist or materials scientist to assist with: Formulating a biodegradable, elastic or pre-sized dissolvable film Using a gelatin base (provided) or proposing alternative biodegradable polymers (e.g., PVA, starch blends) Testing for: Flexibility/stretchability Water retention (holdin...
Job Type: Fixed price
Product Development Chemistry Chemical Engineering Product Formulation Cosmetics
We are developing an adjustable pet washing device and are looking for a Material Scientist Engineer to help us select the best materials for durability, water resistance, and pet safety. What You’ll Do: • Research and recommend materials that are waterproof, corrosion-resistant, and pet-friendly. • Conduct feasibility studies on material performance, safety, and cost. • Collaborate with Mechanica...
Job Type: Fixed price