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.

Core Responsibilities 

Mineral Characterization: PSD (Sedigraph, Mastersizer 3000), Surface Area (BET), SEM Imaging, LAB Powder Color, TGA

Performance Mapping: Evaluate how different mineral grades interact with building products systems to influence critical performance (Mechanical, Thermal, Acoustic) 

Data Synthesis: Compile experimental results into technical reports to provide "Go/No-Go" recommendations for specific raw materials.

Sustainability Research: Assist in identifying alternative or recycled mineral sources to reduce the environmental footprint of upcoming product lines.

Project Description/ Deliverables:

A clear and concise report & presentation should be produced by the intern describing methodology and their findings. A marketing-styled presentation will be produced from these results, drawing benefits of specific mineral grades with regards to building products performances.

Project Learning Objectives:

The intern(s) is expected to develop independent observation/thinking, project management skills, analytical skills, and mineral application experience.

Analytical Expertise: Gain hands-on proficiency with advanced characterization instrumentation, mastering the technical precision 

Mineral Processing Fundamentals: Gain insight into industrial processing techniques such as milling, beneficiation, and surface modification, and how they alter mineral behavior.

Experimental Design (DOE): Learn how to structure experiments to test multiple variables (like mineral concentration or temperature) efficiently, rather than one-at-a-time.

Technical Communication/Data Visualization: Master the ability to translate raw data and complex spreadsheets into clear, visual charts that non-technical stakeholders can understand.

Environment

Standing, walking, and operating equipment -  up to 70-80% of work time.

Sitting - using computer work station etc. - up to 20-30% of work time.

The work environment is divided between material processing and storage areas (which can be hot and dusty) and air-conditioned laboratory test areas and work cubicles.

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.