NATIONAL STAFFING ASSOCIATES, LLC

Senior Chemist - Hair Care (R&D) We are seeking an experienced Senior Chemist to join our Research & Development team, with a strong focus on hair care formulation. This role is responsible for the development, replication, and optimization of hair care products, while also supporting adjacent categories as needed. This is a hands-on role requiring strong formulation expertise and the ability to take products from concept through scale-up and commercialization. Key Responsibilities Develop, replicate, and optimize hair care formulations (e.g., shampoos, conditioners, treatments, styling products) Manage day-to-day formulation laboratory activities and project priorities Lead product development from concept through pilot and full-scale production Conduct stability, compatibility, and performance testing (e.g., pH, viscosity, etc.) Ensure compliance with GMP and laboratory safety standards Maintain accurate formulation documentation, batch records, and technical data Prepare supporting documentation including COAs, INCI lists, and SDS Collaborate with cross-functional teams including Quality, Production, Engineering, and Purchasing Support pilot batches, scale-up activities, and technology transfer to manufacturing Interface with raw material suppliers and external partners Identify cost-saving opportunities through formulation and raw material optimization Communicate project timelines, risks, and feasibility to internal stakeholders Qualifications Bachelor's or Master's degree in Chemistry, Chemical Engineering, or related field 5+ years of hands-on experience in hair care formulation (required) Experience developing products such as shampoos, conditioners, or styling products Strong understanding of surfactants, emulsions, and conditioning systems Experience with scale-up, pilot batches, and manufacturing processes Knowledge of GMP, regulatory requirements, and product testing methods Strong organizational, communication, and project management skills

Senior Chemist - Hair Care (R&D) We are seeking an experienced Senior Chemist to join our Research & Development team, with a strong focus on hair care formulation. This role is responsible for the development, replication, and optimization of hair care products, while also supporting adjacent categories as needed. This is a hands-on role requiring strong formulation expertise and the ability to take products from concept through scale-up and commercialization. Key Responsibilities Develop, replicate, and optimize hair care formulations (e.g., shampoos, conditioners, treatments, styling products) Manage day-to-day formulation laboratory activities and project priorities Lead product development from concept through pilot and full-scale production Conduct stability, compatibility, and performance testing (e.g., pH, viscosity, etc.) Ensure compliance with GMP and laboratory safety standards Maintain accurate formulation documentation, batch records, and technical data Prepare supporting documentation including COAs, INCI lists, and SDS Collaborate with cross-functional teams including Quality, Production, Engineering, and Purchasing Support pilot batches, scale-up activities, and technology transfer to manufacturing Interface with raw material suppliers and external partners Identify cost-saving opportunities through formulation and raw material optimization Communicate project timelines, risks, and feasibility to internal stakeholders Qualifications Bachelor's or Master's degree in Chemistry, Chemical Engineering, or related field 5+ years of hands-on experience in hair care formulation (required) Experience developing products such as shampoos, conditioners, or styling products Strong understanding of surfactants, emulsions, and conditioning systems Experience with scale-up, pilot batches, and manufacturing processes Knowledge of GMP, regulatory requirements, and product testing methods Strong organizational, communication, and project management skills