Rolex CAD Engineer
- Location
- Biel/BienneBernSwitzerland
- Employment
- Full-Time
- Seniority
- Mid-Level
- Industry
- Fine Watches & Horology
- Posted
- May 16, 2026
About Rolex
Rolex is an independent Swiss watch manufacturer renowned for precision engineering, vertical integration and uncompromising quality. The maison combines artisanal watchmaking with advanced industrial processes across its Geneva and Biel/Bienne facilities, offering a technically rigorous environment for design and production professionals.
Rolex in Biel/Bienne, Switzerland seeks a CAD Engineer to develop 3D models and technical drawings for precision watch components.
Role & Responsibilities
- Develop and maintain detailed 3D CAD models and assemblies for precision watch components and sub-assemblies.
- Produce manufacturing drawings and tolerance specifications in accordance with GD&T principles.
- Collaborate with micro-mechanics watchmakers, prototyping teams and production engineers to ensure designs are manufacturable and meet quality standards.
- Prepare Bill of Materials (BOM) entries and maintain product data within the PLM system.
- Support prototype fabrication, oversee first-article inspections and iterate designs based on test results.
- Liaise with external suppliers and toolmakers to transfer technical data and resolve production issues.
- Contribute to continuous improvement initiatives, design for manufacturability (DFM) and cost optimisation.
- Ensure documentation compliance with internal quality procedures and regulatory requirements.
Qualifications
- Bachelor's or Master's degree in Mechanical Engineering, Industrial Design, Micro-mechanics or equivalent.
- Proven experience in 3D CAD modelling within precision engineering (preferably watchmaking or fine mechanics).
- Strong knowledge of GD&T, tolerance analysis and geometric dimensioning for high-precision components.
- Experience maintaining engineering data in a PLM environment and producing manufacturing-ready drawings.
- Demonstrable ability to work cross-functionally with production, prototyping and quality teams.
- High attention to detail, methodical problem-solving skills and commitment to craftsmanship.
- French and/or German language skills desirable; professional working level of English advantageous.
Skills
Experience
Typically 3–6 years of hands-on CAD experience in precision mechanics, watchmaking or a closely related industry, with demonstrated responsibility for converting design concepts into production-ready documentation.
Education
Bachelor's or Master's degree in Mechanical Engineering, Industrial Design, Micro-mechanics or a closely related discipline.
Workplace
The successful candidate will be located in Biel/Bienne, Bern, Switzerland, with easy access to Bern.
Culture
Rolex combines traditional Swiss watchmaking craftsmanship with industrial excellence, valuing precision, discretion and long-term professional development. Teams operate in a highly technical, quality-driven environment where continuous improvement and attention to detail are paramount.
About Cerulean
Cerulean is the definitive career portal for the global luxury industry. We match exceptional professionals with exclusive opportunities at the world's most prestigious brands. From haute couture and fine watchmaking to prestige beauty, hospitality, and boutique retail, Cerulean centralises luxury employment to help you find the career for which you were destined.
Frequently Asked Questions
The luxury industry is characterised by a diverse and nuanced nomenclature. Esteemed houses frequently employ proprietary terminology, and even within a single organisation like Rolex, titles may vary across global markets to reflect local conventions. To ensure absolute clarity, Cerulean assigns a standardised, industry-coherent canonical title to every listing. However, it is worth noting that this role is functionally synonymous with «Mechanical Design Engineer», «Product Development Engineer (CAD)», «3D Modelling Engineer — Watch Components», «Development Engineer — Mechanical Design», and other variations. Our sophisticated search architecture anticipates these variations, ensuring that inquiries using related terms will seamlessly yield the exact roles you desire.