Jobs & Careers


Whether you are a student, recent graduate, or experienced professional, Calderys is the ideal place to embark on an exciting and rewarding career path. We are the world leader in monolithic refractories and a wholly - owned subsidiary of Imerys—the world leader in industrial minerals, listed on the Paris Stock Exchange.

With over a hundred years of experience in refractory technology and installation, coupled with modern production facilities, Calderys is a reliable and innovative supplier of refractory solutions. With a worldwide network spanning across 15 countries, the career possibilities are endless. Encouraging our employees to reach their full potential, we provide career development and customized training sessions to help fine-tune their areas of expertise.

Opportunities for Professionals

With over €500M sales turnover, 19 production sites and affiliates in 31 countries and a workforce of 2500 employees, Calderys is a world leader in monolithic refractory solutions and services. At Calderys, our mission is to deliver value to our customers. Our value proposition is built on combining our world-class refractory product portfolio with our ability to deliver high-quality project management services – from planning and installation, to turnkey delivery and commissioning. Calderys is a division of the Imerys Group – the world leader in industrial minerals, listed on the Paris Stock Exchange.

Students and Recent Graduates

Are you ready to put your training and talents to the test? Come join us at Calderys. We have a strong commitment to education and we have the resources to offer a highly competitive internship program as well as exciting entry level opportunities for recent graduates. We take pride in setting individuals on a promising career path and providing each person with the necessary tools to be successful at our company. With Imerys’ strategic web of locations around the globe, the career possibilities are endless.

Here at Calderys, there is a continuous need to inject new talents into the various businesses in order to achieve our long-term goals for growth and new business development. Our internship program allows you to advance your professional abilities, work on important projects, build your leadership skills and prepare you for the future job market.

The global multi-discipline intern program runs year-round; offering internships ranging from 3 to 12 months. We accept applications from students and graduates with a wide range of expertise including, but not limited to, the following fields: ceramic engineering, materials science, mechanical engineering, process engineering, finance, business, and marketing.

Training and Development

At Calderys, we have a culture of continuous learning. Our aim is to invest in the growth of our people and have our employees reach their full potential. Designed to accelerate our employee’s careers and provide them with invaluable insight into the Calderys business, we have developed The Calderys Academy.

The main goals of the program include the following:

  • Transfer and disseminate knowledge about refractory solutions
  • Create a common Calderys culture
  • Integrate newly acquired companies
  • Improve and maintain people’s employability

The courses are taught by in-house experts that pass on their know-how built up over years of experience in the company. Currently, the academy offers training programs in Sales, Technical, Project Management, and Negotiations.

Additionally, we have designed lectures and workshops to focus on specific areas of expertise such as: Customer and Supplier Training, Materials Knowledge, and Installation Techniques. In order to promote a risk and hazard free workplace, EHS training is also integrated into each of our programs.More about our Calderys Academy.

Job opportunities in calderys group

Calderys job offers:01/12/2018

We invite you to apply to Calderys job offers through the Imerys Group Website, from where you have all Imerys job offers. Calderys job offers can be easily identified, as the position title mentions Calderys. Do not hesitate, click right now.

Unsolicited application


Warehouse Management | Getting orders right

Case studies 01

Thanks to its warehouse staffs Calderys' competitive edge will grow sharper. Warehouse foremen are a vital link in the Quality chain, insuring that the customer receives what he is expecting...

Read more

The operator | A major contributor

Case studies 01

Find out how, thanks to all staff, Calderys improves customer capital daily. The factory operator working as a team player is a major contributor to the quality of Calderys’ products.

Read more

Training | Calderys Academy

Case studies 01

The Calderys training program disseminates knowledge about refractory solutions amongst the group to better serve the needs of our customers. The program draws on our experience in innovation.

Read more

Safety | Safe Start in India

Case studies 01

The Indian edition of this Group safety training program aimed at elevating individual safety awareness, on-site behavior, creating a safety common language, improving the patterns of safe thinking.

Read more

OEM Services | Testimony

Case studies 01

Built on a foundation of in-house expertise in technical and project management services, we provide design, installation, and after market services to OEM and engineering companies.

Read more

JOBS / Careers

Related companies:,,,