Senior QC Scientist, Chemistry - HPLC/GC Lead

BuzzClan; Round Rock (TX); On-site; USD 90,000 - 130,000; Full time

Job summary

BuzzClan seeks a QC Lead Scientist to perform analytical testing of finished products, raw materials, and in-process samples while guiding complex QC activities. The role includes OOS investigations, method development, validation, and continuous process improvement in a regulated laboratory.

The position requires strong analytical testing, data interpretation, and leadership of technical investigations, with experience in GMP/GLP or ISO-regulated environments and excellent writing and

Qualifications

• BS, MS, or PhD in Chemistry or a related Life Science field.
• BS/MS: 4+ years of relevant experience; PhD candidates may qualify without prior experience.
• Strong analytical testing, troubleshooting, and data interpretation skills.
• Experience leading technical investigations and guiding other analysts.
• Knowledge of ISO 9001, ISO 17025, and ISO 17034 requirements.
• Excellent technical writing, documentation, and communication skills.
• Experience in GMP, GLP, or ISO-regulated laboratory preferred.
• Note: Candidates must be comfortable working with hazardous chemicals and wearing required PPE.

Responsibilities

• Perform analytical testing using HPLC, GC, and other analytical techniques.
• Lead OOS investigations, develop investigation strategies, and prepare technical reports.
• Lead or participate in analytical method development, validation, and technical studies.
• Troubleshoot analytical instruments and perform qualifications, calibrations, and maintenance.
• Provide technical guidance and training to QC analysts.
• Maintain accurate documentation and ensure compliance with GMP/GLP, ISO standards, safety policies, and quality procedures.
• Maintain laboratory audit readiness and support continuous improvement initiatives.

Skills

HPLC

GC

Analytical testing

Data interpretation

Technical investigations

Documentation

Communication

Education

BS in Chemistry or related Life Science

MS/PhD preferred

Job description

BuzzClan seeks a QC Lead Scientist to perform analytical testing of finished products, raw materials, and in-process samples while guiding complex QC activities. The role includes OOS investigations, method development, validation, and continuous process improvement in a regulated laboratory.

The position requires strong analytical testing, data interpretation, and leadership of technical investigations, with experience in GMP/GLP or ISO-regulated environments and excellent writing and