Jobs at Minerals Technologies Inc.

Leads all operations at a three-shift pet care manufacturing facility, overseeing safety, production, quality, supply chain, shipping, budgeting, staffing, maintenance, capital projects, and continuous improvement. Owns plant performance across cost, service, productivity, compliance, and workforce engagement. Requires manufacturing leadership experience, strong safety and financial management, lean manufacturing expertise, and availability for off-shift emergencies.

Installs, wires, commissions, troubleshoots, and maintains industrial equipment and Minscan systems at steel mill customer sites. Responsibilities include reading PLC and I/O wiring diagrams, configuring Siemens controllers, organizing spare parts, performing preventive maintenance, correcting documentation, identifying equipment faults, coordinating suppliers, training customers, and supporting international customers remotely or onsite.

Improves manufacturing processes, product quality, safety, productivity, and cost performance at the Dover facility. Responsibilities include analyzing production and quality data, leading continuous-improvement initiatives, supporting capital projects and technical problem-solving, supervising plant QA support, and collaborating with R&D, QA, sales, and operations. The role operates in a manufacturing environment and requires knowledge of Lean methods including 5S, PDCA, Standard Work, Kaizen, and TPM.

Paid internship opportunities within a global specialty minerals manufacturing company. Interns receive mentorship, gain practical experience in their chosen career field, learn business fundamentals, contribute to projects, and participate in professional development activities. Opportunities span engineering, mining and geology, IT, finance, security, EHS, manufacturing, environmental science, research and development, computer science, chemistry, and biochemistry. Summer internships typically last 11 weeks.

Processes high-volume invoices and payments across North American locations, including three-way matching, approvals, exception resolution, supplier statement reconciliation, bank inquiries, month-end close, audits, and payment requests. Supports Procure-to-Pay and Record-to-Report teams, regression testing, performance monitoring, and continuous improvement initiatives. Requires accurate data entry, strong analytical and organizational skills, effective communication, and collaboration in a shared-services environment.

Manages sales activities for specialty mineral products across assigned production sites and customer accounts. Drives new business, account penetration, pricing and margin growth, contract negotiation, forecasting, and market share expansion. Develops account plans, supports distributors, monitors competition, resolves customer issues, and collaborates with operations, R&D, marketing, and plant teams. Regular travel within the sales region and nationally is required.

Supports business development and revenue growth for industrial wastewater treatment solutions across the Northeastern United States. Responsibilities include technical sales, prospecting, pipeline management, consultative selling, account development, customer retention, pilot testing support, technical presentations, and collaboration with industrial clients, engineers, channel partners, and regulators. The role also contributes to case histories, go-to-market strategy, conferences, and continuous improvement initiatives, with estimated travel of 40% to 60%.

Maintains and supports operating systems, servers, virtualization environments, networks, and assigned applications. Responsibilities include system configuration, software and hardware upgrades, repairs, automation, security permissions, backup and SAN administration, desktop and helpdesk support, troubleshooting connectivity issues, and customer communication. The role also contributes to continuous improvement initiatives and may provide occasional travel support.

Provides on-site technical service for refractory systems in steel mills and heavy industrial environments. Troubleshoots mechanical and electrical equipment, supports installation, commissioning, repairs, dry-outs, and spare-parts organization, and evaluates failures to recommend improvements. Partners with plant operations, maintenance, and engineering teams, completes service reports and root-cause analysis, supports lean initiatives, and follows stringent industrial safety requirements. The role requires physical work in demanding environments and travel throughout North America.

The Cost Accounting Manager oversees cost accounting for North American operations, including month-end close, accruals, reconciliations, standard costing, inventory reporting, production cost analysis, budgeting, forecasting, and management reports. The role maintains Oracle product masters and costing, supports internal controls and audits, supervises staff as needed, and drives continuous improvement. Candidates need a bachelor’s degree in Accounting or Finance, 5–10 years of manufacturing cost accounting experience, advanced Excel skills, and knowledge of standard costs, bill of materials, variance analysis, and US GAAP.

Leads a filtration field team through service delivery at onshore and offshore sites. Operates and diagnoses filtration and fluid-analysis equipment, interprets engineering documents and data, directs cranes and forklifts, and performs equipment assembly, disassembly, painting, and manual labor. Maintains safety, PPE, productivity, housekeeping, and compliance standards while mentoring staff and supporting Lean improvements. Requires field travel, variable hours, overtime, weekends, and work in industrial and offshore environments.

Manages plant quality assurance operations, personnel, budgets, audits, ISO and FDA compliance, supplier quality, customer specifications and complaints, CAPA, testing methods, documentation, and continuous improvement. Leads quality system compliance in a regulated manufacturing environment, supports audits, coordinates corrective actions, and collaborates with customers, production, R&D, commercial teams, and corporate groups.

Operates and maintains well-testing equipment for onshore and offshore oilfield projects. Responsibilities include mobilization, rigging, equipment troubleshooting, oilfield chemistry, safety analysis, crew leadership, customer communication, job documentation, and mentoring personnel. The role requires field work in hazardous and variable conditions, 24-hour on-call availability, travel to job sites, and compliance with safety, equipment, driver, and offshore requirements.

Operates and loads production packaging equipment, performs palletizing, bagging, packing, line supply, changeovers, cleanup, and rework. Inspects packaging materials, follows supervisor directions, supports continuous improvement, and works safely in a fast-paced, physically demanding environment involving repetitive tasks, prolonged standing, and lifting up to 20 kilograms.

Provides technical product and equipment support for refractory and metallurgical wire solutions across steel and industrial customers. Responsibilities include product and equipment trials, troubleshooting, customer training, technical presentations, field service, sales support, reporting, and liaison work among customers, sales, service, engineering, R&D, and laser technology teams. The role requires travel throughout North America, industrial-site work, familiarity with refractory applications and steelmaking processes, and participation in Lean and operational excellence initiatives.

Manages plant engineering, capital projects, utilities, automation systems, contractors, budgets, schedules, and engineering personnel. Leads project planning and execution while ensuring safety, quality, regulatory compliance, and cost control. Oversees plant energy systems, continuous improvement initiatives, employee development, and engineering design approvals. Coordinates with plant leadership, supply chain, human resources, safety, vendors, and contractors to support operational goals and infrastructure improvements.

Oversees plant production, maintenance, quality, safety, administration, budgeting, capital projects, and employee performance. Leads operational excellence and Lean initiatives, ensures regulatory and customer-specification compliance, manages inventory and costs, and drives continuous improvement. Coordinates with sales, finance, HR, EHS, and other plants while developing personnel and maintaining safe, efficient operations.