Manager, Quality Control

At Thorne, we work to deliver high-quality, science-backed solutions to empower individuals to take a proactive approach to their well-being. Each day begins with a mission to help others discover and achieve their best health. We count on our team members to challenge and push the boundaries to make that happen. At Thorne, you’ll be joining a team of more than 750 passionate individuals committed to our cause of providing superior health solutions at every age and life stage.

The Quality Control (QC) Manager is responsible and accountable for the overall leadership, performance, and compliance of Quality Control operations across raw materials, in-process materials, finished goods, and production support activities. This role provides strategic and operational oversight of QC inspection, sampling, testing, equipment readiness, and personnel development to ensure consistent product quality and compliance with cGMPs and applicable regulatory requirements.

The QC Manager leads QC Supervisors and inspection staff, partners closely with Manufacturing, QA, Supply Chain, and Engineering, and drives continuous improvement across QC processes, capacity planning, and inspection effectiveness. The role requires strong technical judgment, people leadership, and the ability to balance compliance, operational efficiency, and business priorities in a regulated manufacturing environment.