Analytical Chemistry- Senior Research Chemist

Senior Analytical Chemist

Medical, Dental, and Vision Insurance

Company Paid Short-Term Disability and AD&D

On-Site Nurse

We are seeking a highly skilled Senior Analytical Chemist to support analytical method development, validation, and troubleshooting for raw materials, intermediates, and finished products. This individual will play a key role in supporting manufacturing and R&D operations by providing technical expertise, ensuring regulatory compliance, and driving continuous improvement initiatives within the laboratory environment.

This position requires strong analytical chemistry expertise, hands‑on instrumentation experience, and the ability to work cross‑functionally with internal and external stakeholders.

Develop, validate, qualify, and transfer analytical test methods for raw materials, intermediates, and finished products

Perform complex chemical analyses and interpret analytical data to support manufacturing, quality, and R&D initiatives

Operate, maintain, calibrate, and troubleshoot laboratory instrumentation including:

HPLC

Particle Size Analysis

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Collaborate with technical teams on research projects, product introductions, and non-conforming material investigations

Support laboratory procedures related to analytical and physical property testing

Troubleshoot analytical and physical property testing issues to ensure accurate and timely results

Prepare technical summaries and reports to support regulatory and quality compliance requirements

Coordinate equipment maintenance, preventive maintenance, and calibration activities

Manage third‑party laboratory service vendors and contracts as needed

Provide mentorship and technical guidance to junior chemists and laboratory staff

Support GMP and ISO compliance initiatives within the laboratory environment

D. in Analytical Chemistry with 5+ years of related industry experience, OR

Master’s degree in Analytical Chemistry with 10+ years of related experience

Strong understanding of organic chemistry and chemical transformations

Experience with laboratory information systems (LIMS) is a plus

Proficient with Microsoft Office applications, including Word and Excel

Customer‑focused mindset with strong internal and external relationship‑building abilities

Ability to make sound decisions under pressure while balancing urgency, quality, and risk

Laboratory environment

Monday‑Friday, 8:00 AM – 5:00 PM

Occasional travel between sites may be required

Full‑time, exempt position

Opportunity to lead technical initiatives and mentor junior staff within a collaborative scientific environment

We provide an inclusive work environment that celebrates diversity and all qualified candidates receive consideration for employment without regard to race, color, sex, sexual orientation, gender identity, religion, national origin, age (40 and over), disability, military status, genetic information or any other basis protected by applicable federal, state, or local laws. It is Jobot’s policy to comply with all applicable federal, state and local laws respecting consideration of unemployment status in making hiring decisions.

Jobot will consider qualified candidates with criminal histories in a manner consistent with any applicable federal, state, or local law regarding criminal backgrounds, including but not limited to the Los Angeles Fair Chance Initiative for Hiring and the San Francisco Fair Chance Ordinance.

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