The Company

Imerys is the world’s leading supplier of mineral-based specialty solutions for the industry with €3.6 billion in revenue and 12,400 employees in 40 countries in 2024. The Group offers high value-added and functional solutions to a wide range of industries and fast-growing markets such as solutions for the energy transition and sustainable construction, as well as natural solutions for consumer goods. Imerys draws on its understanding of applications, technological knowledge, and expertise in material science to deliver solutions which contribute essential properties to customers’ products and their performance. As part of its commitment to responsible development, Imerys promotes environmentally friendly products and processes in addition to supporting its customers in their decarbonization efforts.

Imerys is listed on Euronext Paris (France) with the ticker symbol NK.PA.

Position Summary

The Mineral Processing Engineer will be responsible for the operation and optimization of magnetic separation processes to ensure efficient recovery of valuable minerals (Feldspar) and consistent product quality. The role involves technical leadership in Safety, process development, troubleshooting, equipment performance evaluation, continuous maintenance, continuous improvement, and reporting within the Magnetic Separation Plant. 

Key Responsibilities

• Process Optimization & Control

  • Monitor, and optimize magnetic separation circuit to achieve target recovery, grade, and throughput.

  • Prepare and follow KPI’s (Key performance indicator reporting)

  • Analyze plant data and identify opportunities to improve process efficiency and reduce losses.

  • Develop and implement control strategies for magnetic separators and ancillary equipment.

  • Lead the plant team (~20 blue collars)

  • Organizing the shifts to work efficiently

  • Organizing the deliverables transportation (Feed purchasing and Sales)

  • Optimization and control of the stocks (Feed and Finished Goods)

  • Data acquisition through PLC (Programmable Logic Controller) / SCADA (Supervisory Control and Data Acquisition) knowledge

  • PO (purchase order) creation on currently used Logo/Tiger database system

  • Adaption for future SAP adaptation (SAP experience is plus for candidate). Fully dedicate himself to adapt from transition to SAP from currently used Logo/Tiger database to SAP.

  • CER (Capital expenditure request) creation on currently used system (Finario)

  • ILC (Imerys Learning Center) participation to all “must” and additional courses.

  • Preparation of the Magnetic Plant Separation unit Manuel as a guideline.

  • Full Participation to GPI (General Performance Indicator), ISC (Industrial Score Card), EMM (Environmental Maturity Matrix), SCMM (Safety Culture Maturity Matrix), 1DSA (1-day self-Assessment) works.

  • Learning and start reporting on Enablon (Imerys Corporate) System

• Technical Support & Innovation

  • Support the commissioning, calibration, and operation of magnetic separators (WHIMS- wet high intensity magnetic separation).

  • Evaluate new technologies (i.e. Flotation) and equipment for improving separation performance.

  • Conduct mass balance, data analysis, and scale-up studies.

• Operational Support

  • Provide technical guidance to production teams for troubleshooting and process adjustments.

  • Ensure consistent process performance and quality control of concentrates and tailings.

  • Collaborate with maintenance teams to minimize downtime and maintain equipment reliability.

• Reporting & Documentation

  • Prepare detailed production and performance reports.

  • Develop standard operating procedures (SOPs) and process control documentation.

  • Participate in safety, environmental, and quality audits related to mineral processing operations.

  • Laboratory leading.

Qualifications

• Bachelor’s degree in Mining and Mineral Processing Engineering

• Minimum 1–3 years experience in mineral processing, preferably in crushing, screening, magnetic separation, or similar beneficiation operations.

• Strong knowledge of mineral processing operations

• Strong knowledge of Laboratory and Laboratory equipment’s (XRF readings, Lab. Tests)

• Proficiency with plant data systems and metallurgical accounting tools.

• Familiarity with process modeling and simulation software (e.g., METSIM, JKSimMet) is an advantage.

• Strong analytical, problem-solving, and communication skills.

Competencies

•  English (speaking/reading/writing/understanding) as a 2nd language

• Strong commitment to safety and environmental stewardship.

• Ability to work effectively in cross-functional teams (Finance, Purchasing, Sales etc).

• Hands-on approach to plant optimization and problem-solving.

• Excellent organizational and reporting skills. 

Work Environment

• Plant-based role involving time both in office and in the processing plant.

• May require shift or on-call availability depending on plant operations.

• The Employee agrees to abide by the working conditions, job discipline and workplace policy and attitudes that the rest of the employees must observe.

• The Employee shall conform the orders and the instructions and procedures that are in force and which may be instituted at the Employer’s discretion with respect to the regulation of working conditions of the workplace and maintaining job discipline.

• The Employee undertakes, that during her employment, she shall not be directly or indirectly carry on or assist or be engaged or consider entering in, be an employee, partner, representative, owner, director, or shareholder, or act as a consultant or advisor to any business.

• The Employee shall be true and faithful to the Employer in all dealings relating to the business and interest of the Company and shall use her best endeavors to protect and promote the business, reputation, and goodwill of the Company

• The Employee shall use vehicles, tools and equipment that have been given to her with goodwill and care. In the event of the termination of her employment for any reason whatsoever, she is obliged to return any vehicles, tools and equipment in her possession to the Employer. Otherwise, she shall be under obligation to refund the costs of the mentioned objects

and

Only technical issues will be monitored through the below inbox:

recruiting.support@ imerys.com

PLEASE DO NOT SUBMIT RESUMES OR APPLICATIONS TO THIS EMAIL, AS THEY WILL NOT BE REVIEWED. 

To ensure fairness and legal compliance in our recruitment processes, only applications received through the online application process will be considered. 

IMERYS is an Affirmative Action and Equal Opportunity Employer and it is our policy to not discriminate against any employee or applicant for employment because of race, color, religion, sex, national origin, age, marital status, sexual orientation, gender identity, genetic information, disability, veteran status, or any other status protected by federal, state or local laws.