Associate Scientist - Hair
Company: Arcaea
Location: Boston
Posted on: April 1, 2026
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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, Portland , Associate Scientist - Hair, Science, Research & Development , Boston, Maine
