Analytical Chemist

Living Proof is seeking an experienced and hands-on Analytical Chemist to join the R&D Research team. Responsibilities include analytical method development and validation, investigating complex analytical problems, supporting quality activities, and contributing to product claims substantiation. The Analytical Chemist will collaborate cross-functionally with both internal R&D and external partners to deliver high-quality analytical insights that drive product performance, claims substantiation, and manufacturing excellence.

This is a full-time position based in Boston, MA, and reports to the Director of Research.

Responsibilities

· Work collaboratively within a multidisciplinary team to provide analytical support for the research and development of new hair care technologies and products.

· Develop, validate, and implement robust analytical methods for raw materials, in-process samples, and finished hair care products.

· Operate, troubleshoot, and maintain analytical instrumentation, including GC/MS, HPLC, GPC, FTIR, Raman, UV-vis, and other instruments.

· Author and maintain analytical documentation, including test methods, validation protocols, SOPs, and technical summaries.

· Interpret chromatographic, spectroscopic and other relevant analytical and performance testing data to generate clear, actionable technical reports.

· Lead QA/QC activities related to production batch release to ensure compliance with product specifications.

· Coordinate method transfers to external contract manufacturers and laboratories, including preparation of transfer protocols, technical documentation, and troubleshooting support during implementation.

· Provide analytical support for product claims substantiation, designing and executing data-driven experiments that demonstrate product performance and efficacy.

· Support the Research team in establishing appropriate experiments to establish POC (Proof-of Concept) and POP (Proof-of-Performance) for new technologies.

· Contribute to a culture of scientific innovation by exploring and implementing emerging analytical methodologies.

· Identify and apply analytical techniques to characterize product attributes and establish scientific modes-of-action for new technologies.

· Present analytical findings and program updates to internal stakeholders and cross-functional teams, as well as external partners.