Assistant Scientist Product Integrity Analytical

Job Summary

Under general direction, supports, coordinates and/or performs activities that evaluate the stability and shelf life of Mary Kay Inc products, ingredients, and technologies prior to market launch. Begins to independently deliver on a range of activities, such as risk assessments, study design, drafting technical reports and summaries, and project management. Communicates effectively with peers, management, and external laboratory and supports peer PIA operations in MK China and other international markets.

• Apply basic understanding of standard lab practices and techniques to substantiate the stability of ingredients, products and other items marketed by Mary Kay Inc. Works with supervisor or more experienced colleagues to ensure that Mary Kay products are designed to maintain their fit, form, and function during expected use, storage conditions and shelf life.
• Compile data, analyze, interpret results, write and/or review reports, and communicate study results to other R&D or New Product Development partners. May function as a NPD project owner for PIA.
• Collaborate with Product Formulation, Process Development/Commercialization and Package Engineering during formula development to ensure testing plans and protocols are right sized based on product form and package selection.
• Work within department and assist senior technical staff on projects and initiatives. Draft, update, and/or train on standard operating procedures, work instructions, methods and other laboratory documents as needed to ensure technical rigor and to comply with internal and regulatory requirements.
• Demonstrate a continuous improvement mindset in daily work and propose thoughtful improvements. Participate in activities and projects to support overall department/R&D goals.
• Maintain awareness of industry technology, public relations issues, product safety concerns, and regulatory compliance related to stability testing and analysis. Attend stability webinars, conferences, etc. to keep lab aligned with industry standards.
• Participate in routine laboratory maintenance efforts, including ordering, solvent preparation, hazardous waste disposal, instrument vendor communications, and overall GLP.

• Bachelor/University Degree in Chemistry or related field.
• 0+ years of experience in a relevant lab environment.
• Basic principles of chemistry understood.
• Excellent communication skills, both written and oral, for explaining complex concepts to collaborators.
• Proficient in Microsoft Office (Outlook, Word, Excel, PowerPoint).
• Highly organized, capable of managing high levels of detail and handling multiple activities under pressure.
• Agile and able to adapt to changing priorities.
• Ability to perform duties with minimal direction and independently deliver assignments with general guidance for expected results.

Requires on-site work at a Mary Kay facility. Mary Kay Inc. does not offer sponsorship of job applicants for employment-based visas or any other work authorization for this position at this time.

• A comprehensive health plan including medical, dental, and vision with low premiums.
• 401(k) plan.
• Generous profit‑sharing program.
• Free access to on‑site fitness center and on‑site clinic.