Quality Control Supervisor

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    "id": "718",
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    "location": {
      "city": "Moran",
      "state": "Michigan"
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    "jobOpeningName": "Quality Control Supervisor",
    "departmentLabel": "Mine Operations",
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    "location": {
      "city": "Moran",
      "state": "Michigan",
      "postalCode": "49760",
      "addressCountry": "United States"
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    "datePosted": "2025-08-05",
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    "description": "<p><span style=\"font-weight: bold\">CSI Sands (N.E.)</span> operates state of the art sand processing facilities that enable manufacturing and refinement of proppant and construction aggregates in Brevort, MI, Buffalo, NY, Cleveland, OH, and Thunder Bay, Ontario.</p>\n<p><br></p>\n<p>We are seeking an experienced and driven <span style=\"font-weight: bold\">Quality Control Supervisor</span> to lead and manage quality assurance processes at our silica sand operation in <span style=\"font-weight: bold\">Brevort, Michigan</span>. This role is critical in ensuring that our products consistently meet customer specifications and industry standards, through effective oversight of blending, sampling, analysis, and reporting functions. The position also plays a key role in maintaining quality management systems and providing technical guidance to operations to optimize product output.</p>\n<p> </p>\n<p><span style=\"font-weight: bold\">Key Responsibilities:</span></p>\n<p><br></p>\n<ul>\n<li>Daily Quality Oversight\n<ul>\n<li>Supervise and coordinate the daily blending, sampling, laboratory analysis, and reporting of production and quality results.</li>\n<li>Ensure timely communication of quality performance metrics to operations and management teams.</li>\n</ul>\n</li>\n<li>Quality Management Systems\n<ul>\n<li>Oversee the implementation and continuous improvement of site-wide quality management systems.</li>\n<li>Ensure compliance with relevant internal and external quality standards, including environmental and customer-specific requirements.</li>\n</ul>\n</li>\n<li>SOP Development and Compliance\n<ul>\n<li>Develop, review, and maintain Standard Operating Procedures (SOPs) for all quality control and laboratory activities.</li>\n<li>Train and mentor team members to ensure consistent application of procedures and adherence to safety and quality protocols.</li>\n</ul>\n</li>\n<li>Customer Liaison\n<ul>\n<li>Work with the VP, Business Development and CSI Sands NE management as needed to build customer relationships from Brevort.</li>\n<li>Serve as a point of contact for customers regarding product specifications, testing requirements, and quality concerns.</li>\n<li>Coordinate responses to customer quality complaints or inquiries, including investigation and corrective action as needed.</li>\n</ul>\n</li>\n<li>Operational Collaboration\n<ul>\n<li>Work with the Operations Manager, vendors, consultants and operations teams in relation to optimum screen configurations, process adjustments, and plant operating parameters to ensure consistent delivery of sand product specifications.</li>\n<li>Collaborate with maintenance and production teams to troubleshoot and resolve quality issues.</li>\n</ul>\n</li>\n<li>Other Technical Support\n<ul>\n<li>At the request of the Operations Manager and/or General Manager, provide technical support to other sand processing sites in Ohio and New York states. <br></li>\n</ul>\n</li>\n</ul>\n<p><br></p>\n<p><span style=\"font-weight: bold\">Qualifications and Experience:</span></p>\n<p><br></p>\n<ul>\n<li>Degree or diploma in Civil Engineering, geology, materials science, mining, process engineering, or a related field (or equivalent experience).</li>\n<li>Minimum 3-5 years of quality control or laboratory experience in mining, aggregates, or industrial minerals; experience in silica sand preferred.</li>\n<li>Demonstrated competency in developing SOPs and QMS processes.</li>\n<li>Strong understanding of particle size analysis, blending methodologies, and screening technology.</li>\n<li>Excellent analytical, communication, and organizational skills.</li>\n<li>Proficient in Microsoft Office Suite and laboratory information systems (LIMS); experience with statistical process control (SPC) is an asset.</li>\n</ul>\n<p> </p>\n<p><span style=\"font-weight: bold\">Work Environment and Conditions:</span><br></p>\n<p><br></p>\n<ul>\n<li>This role is based on-site at our mining and processing facility in northern Michigan which typically operates between March and October. During non-operational periods, other technical tasks will be assigned by the Operations Manager</li>\n<li>Requires regular interaction with production and maintenance teams in both plant and field environments.</li>\n<li>May involve travel to other sand processing sites in Ohio and New York states to provide technical assistance and occasional travel to customer sites or corporate meetings.</li>\n</ul>\n<p> </p>\n<p><span style=\"font-weight: bold\">Why Join Us?</span></p>\n<p> </p>\n<p>We offer competitive compensation, benefits, and the opportunity to make a meaningful impact in a dynamic and growing industrial minerals business. You’ll work in a team-oriented culture focused on safety, quality, and continuous improvement.</p>\n<p> </p>\n<p>We encourage all who are qualified and interested to apply in confidence; however, only those in consideration will be contacted.</p>",
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