Blancpain Prototypist

Seniority Mid-Level
Posted Mar 25, 2026

Blancpain — Prototypist in Delémont, Switzerland. Prototype development of watch cases and bracelets for the Methods & Industrialisation team.

Overview

Blancpain is a Swiss haute horlogerie manufacture renowned for artisanal watchmaking, technical excellence and heritage. Operating within the Swatch Group, Blancpain combines traditional craftsmanship with contemporary production methods across specialized sites, offering a technically rigorous environment for precision manufacturing professionals.

Role & Responsibilities

  • Design, fabricate and refine physical prototypes of watch cases and bracelets from concept drawings and 3D models.
  • Translate design intent into manufacturable samples using manual micromechanics, CNC machining, additive manufacturing and finishing techniques.
  • Collaborate closely with Design, Methods & Industrialisation and production teams to ensure prototypes meet functional, aesthetic and assembly requirements.
  • Perform dimensional control and metrology inspections; document deviations and implement corrective iterations.
  • Prepare technical documentation, process files and prototype dossiers to support industrialisation and transfer to series production.
  • Recommend materials, surface treatments and production process adjustments to optimise quality and manufacturability.
  • Maintain workshop equipment, ensure compliance with health & safety and contribute to continuous improvement initiatives.

Qualifications

  • Technical vocational diploma (CFC) or equivalent in precision mechanics, watchmaking, mechanical engineering or toolmaking.
  • Several years of practical experience in prototyping, precision component manufacture or watch case/bracelet production.
  • Strong manual dexterity and experience with micromechanical finishing and surface treatment processes.
  • Proven ability to read and interpret technical drawings and 3D CAD models.

Skills

Manual micromechanics and hand-finishing (polishing, deburring, surface texturing) CNC machining and toolroom techniques CAD/CAM familiarity (e.g., SolidWorks, CATIA — advantageous) Additive manufacturing / rapid prototyping techniques Metrology and use of measuring instruments (calipers, micrometres, dial gauges, CMM) Technical documentation and prototype traceability

Experience

Several years of hands-on experience in prototyping or precision part manufacture, preferably within the watchmaking or high-precision mechanical components sector. Demonstrated track record of taking concepts through successive iterations to industrial readiness.

Education

Technical vocational diploma in precision mechanics, watchmaking, mechanical engineering, toolmaking, or equivalent.

Workplace

The successful candidate will be located in Delémont, Jura, Switzerland, with easy access to Basel. 5 luxury roles are listed in Delémont on Cerulean, 2 posted in the last 48 hours. Across the Jura region, Cerulean lists 13 open positions — 2 listed in the past two days. Cerulean currently advertises 770 open roles in Switzerland, including 25 added in the last 48 hours.

Culture

Blancpain cultivates a craft-driven culture that values meticulous attention to detail, artisanal skill and technical innovation. As part of the Swatch Group, the workplace balances heritage watchmaking traditions with modern industrial methods and close cross-disciplinary collaboration.

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.