Rolex Elastomer Materials Intern

Rolex is an independent Swiss haute horlogerie manufacture renowned for technical excellence, vertical integration and meticulous craftsmanship. The company places a strong emphasis on precision engineering, innovation in materials and long-term investment in employee development and vocational training.

1. Prepare and reproduce coloured elastomer blends and implement sample preparation protocols.
2. Organise and plan mechanical and environmental ageing tests on elastomer samples.
3. Carry out experimental tests, record measurements and analyse results to evaluate performance.
4. Create and maintain a structured database of test results, formulations and protocols.
5. Collaborate with multidisciplinary teams across sites to harmonise test methods and share findings.
6. Document laboratory procedures, maintain accurate test records and contribute to technical reports.

1. Currently enrolled in a Technicien ES programme in Microtechnique, materials science, polymer technology or equivalent technical/vocational course.
2. Comfortable working in a laboratory environment and interested in experimental testing.
3. Proficient with common computer tools and able to manage basic data entry and analysis.
4. Methodical, autonomous and attentive to detail.
5. Available for a 3-month internship period.

1. Sample preparation and handling of elastomer materials
2. Mechanical and environmental ageing test methods
3. Experimental data collection and analysis
4. Database creation and maintenance
5. Cross-site collaboration and technical communication

No prior professional experience is required; the role is aimed at students currently enrolled in a technical programme (Technicien ES in Microtechnique or equivalent) with a strong interest in laboratory testing and polymer materials.

Enrolled in a Technicien ES (Microtechnique) programme or equivalent technical/vocational diploma in materials science, polymer technology, microtechnology or related field.

Access to state-of-the-art laboratory equipment; excellent working conditions; first-rate social benefits.

Rolex cultivates a culture of exacting standards, discretion and long-term craftsmanship. The workplace values hands-on technical expertise, rigorous procedures and cross-disciplinary collaboration, offering apprentices and interns structured mentorship within a precision manufacturing environment.