Associate Scientist - Hair
Company: Arcaea
Location: Boston
Posted on: February 20, 2026
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Job Description:
Job Description Job Description Arcaea is building a new
ingredient toolset for the beauty and personal care industry - one
rooted in biotechnology with the aim of delivering radical
performance and unparalleled sustainability that will also present
new opportunities for storytelling. We're hiring an Associate
Scientist to contribute to the development and evaluation of
innovative hair care products. This role focuses on executing
scientific protocols, performing efficacy testing, and providing
data-driven insights to support product claims. The ideal candidate
is a detail-oriented researcher with a strong foundation in
laboratory techniques and a passion for hair science. WHAT YOU'LL
DO Conduct standardized Testing Procedures (SOPs) for product
efficacy using consumer-relevant predictive assays. Design robust
experiments, perform comprehensive data analysis, and present
findings to help guide product direction. Evaluate the performance
of formula prototypes and raw materials through rigorous bench
testing. Develop simplex formulas to screen new ingredients and
assess their functional benefits within hair care applications.
Utilize microscopy, spectroscopy, and mechanical/thermal analysis
to characterize hair properties and the effects of various
products. Manage the preparation and standardized treatment of hair
substrates for consistent and reproducible testing. Conduct
literature reviews to stay current on hair science, competitor
products, and ingredient innovations. Maintain laboratory equipment
and ensure a clean, safe, and efficient working environment. WHAT
WE SEEK BS in Chemistry, Chemical Engineering, Materials Science,
Biochemistry, or a related scientific discipline. 1–3 years of
experience in a personal care laboratory setting, with a strong
preference for hair care. Proven experience in cosmetic product
efficacy testing or claims substantiation. Proficiency in
mechanical testing, surface analysis, or thermal analysis.
Experience with delicate, hands-on laboratory tasks and precise
measurements is essential. Proficiency in searching and
interpreting scientific literature. Experience with image analysis
and statistical software is a plus. Strong knowledge of hair care
product categories and consumer needs. Exceptional attention to
detail and a conscientious approach to data integrity. Strong
problem-solving skills with the ability to work independently in a
fast-paced environment. The full compensation package is based on
candidate experience. Pay Range $85,000—$95,000 USD We are
committed to diversity, equality, and inclusion in all its
practices. It is the policy of Arcaea to provide equal employment
opportunities to all employees and employment applicants. Agency
and Third Party Recruiter Notice: Agencies that submit a resume to
Arcaea must have a current executed Arcaea Agency Agreement
executed by the Director, People Operations. In addition Agencies
may only submit candidates to positions for which they have been
invited to do so by an Arcaea Recruiter. All resumes must be sent
to the Arcaea Recruiter under these terms or they will not be
considered. If you have a disability under the Americans with
Disabilities Act or similar law, or you require religious
accommodation, and you wish to discuss potential accommodations
related to applying for employment at our company, please contact
recruiting@arcaea.com . Arcaea participates in E-verify to
determine employment eligibility. Disclaimer: This job description
is not designed to cover or contain a comprehensive listing of
activities, duties or responsibilities that are required of the
employee.
Keywords: Arcaea, Nantucket , Associate Scientist - Hair, Science, Research & Development , Boston, Massachusetts
