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Lab QC Supervisor

USA - Missouri - Ste. Genevieve💼 Full-time🗓 2026-09-01 → 2026-09-25

Core

Supervise laboratory staff and oversee quality control testing for raw, in-process, and finished products in a mining/mineral processing environment.

Role type

Senior IC Lab QC Supervisor

Builds

Quality management systems, product quality reports, and ISO 9001 compliance documentation

Domain

Mining / Mineral Processing / Industrial Manufacturing

Deliverable

production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work

Required skills

Laboratory supervision, ISO 9001 compliance, chemical safety management, statistical analysis, equipment calibration, inventory management, customer complaint resolution, technical training, document control

Preferred skills

SAP knowledge, prior mining/mineral processing experience, leadperson or Sr. QC Technician experience

Technologies

Microsoft Excel, Microsoft Word, Microsoft PowerPoint, SAP

Responsibilities

Direct supervision and task assignment of laboratory staff; maintain and oversee sampling and measurement systems for chemical and physical properties; interpret analysis results and determine product quality disposition; conduct preventive maintenance and calibration on lab equipment; train and mentor technicians on procedures and safety; lead internal audits and maintain ISO 9001 Quality Management System; issue Certificates of Analysis; communicate quality issues with mining, production, and sales teams.

Seniority

Senior, hands-on IC with supervisory responsibilities

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