
Job description
As a Technician Maintenance, you will be part of the High Purity Quartz Maintenance Team and be responsible for maintaining, repairing, and expanding installations to keep production running and optimize operation. You will work on mechanical, pneumatic, and hydraulic malfunctions, and make improvements to installations.
Your responsibilities will include interpreting processes, drawings, and diagrams, repairing malfunctions, and registering findings in the relevant IT system. You will also construct and adapt installations based on plans.
We are looking for individuals who share our values and vision, and are seeking a company that aligns with their aspirations. You will be part of a community that encourages growth, innovation, and collaboration.
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Energy & Mining • Manufacturing
Sibelco is a global materials solutions provider that sources, transforms, and distributes specialty industrial minerals— including silica, clays, feldspathics, and olivine—across more than 30 countries. The company is a leader in glass recycling and supplies key materials to industries such as glass, ceramics, construction, coatings, polymers, and water purification, supporting technologies from solar panels to smartphone displays. With a heritage dating back to 1872, Sibelco combines deep technical expertise with a commitment to sustainability, biodiversity, and employee well‑being, fostering a culture of diversity and inclusion. Its focus on innovation and high‑specification products positions it as a trusted partner that delivers long‑term social, environmental, and economic value.