Analytical Chemist

1d1 day ago

Living Proof, Inc.

Boston, US · Full-time · $100,000 – $120,000

About this role

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

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, and UV-vis. Author analytical documentation such as test methods, validation protocols, SOPs, and technical summaries.

Collaborate cross-functionally with internal R&D and external partners to deliver high-quality analytical insights. Lead QA/QC activities for production batch release ensuring compliance with specifications. Coordinate method transfers to contract manufacturers and laboratories with troubleshooting support.

Interpret chromatographic, spectroscopic, and performance data to generate actionable technical reports. Provide analytical support for claims substantiation and experiments establishing POC and POP for new technologies. Contribute to innovation by exploring emerging analytical methodologies and presenting findings to stakeholders.

Requirements

Significant hands-on experience with HPLC and GC/MS including method development, validation, quantitative analysis, and instrument maintenance
Proficiency in analyzing polymers, hair, and proteins by GPC, HPLC, and related techniques
In-depth knowledge of FTIR and Raman spectroscopy including data interpretation, processing and chemometric modeling
Experience working in a GMP/GLP/ISO9001 environment and knowledge of relevant regulatory guidelines (FDA, ICH, ISO, REACH)
Practical experience analyzing and preparing complex sample matrices (e.g., emulsions, gels, waxes, and aerosols)
Self-starter with proven ability to lead technical aspects of projects, manage risk, execute within timelines and work independently
Proved track record of out-of-box thinking with regards to problem solving
Excellent organization, planning, multi-tasking, interpersonal, written, verbal, and presentation skills

Responsibilities

Work collaboratively within a multidisciplinary team to provide analytical support for 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
Author and maintain analytical documentation including test methods, validation protocols, SOPs, and technical summaries
Interpret chromatographic, spectroscopic and other analytical 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 protocols and troubleshooting
Provide analytical support for product claims substantiation and support POC and POP experiments for new technologies