Jaeger LeCoultre Methods Technician — Casing (Habillage)

Seniority Junior
Posted Mar 25, 2026

Jaeger‑LeCoultre — Methods Technician (Habillage) in Le Sentier: industrialise and optimise casing assembly processes for haute horlogerie.

Overview

Jaeger‑LeCoultre is a distinguished Swiss haute horlogerie manufacture recognized for technical innovation and artisanal craftsmanship. As a member of the Richemont group, the brand combines long-standing watchmaking expertise with advanced industrial processes to produce precision timepieces in its Vallée de Joux ateliers.

Role & Responsibilities

  • Develop and formalize production methods for the Habillage (case and final assembly) sector, including work instructions, standard operating procedures and takt analyses.
  • Conduct time studies and method studies to define cycle times, ergonomics and optimal workstation layouts for precision assembly operations.
  • Define requirements for fixtures, tooling and simple production aids; collaborate with internal engineering and suppliers to industrialize tooling solutions.
  • Implement process improvements using lean manufacturing principles to increase productivity, quality and flow while reducing waste.
  • Support pilot runs and line introductions on the shopfloor; troubleshoot production issues and provide technical guidance to operators and team leaders.
  • Maintain up-to-date process documentation and ensure conformity with internal quality standards and regulatory requirements.
  • Train and coach production teams on standardized methods and continuous improvement initiatives.
  • Participate in cross‑functional projects with Quality, Production Planning and Product Development to ensure manufacturability and transfer readiness.

Qualifications

  • Technical diploma in watchmaking, mechanical engineering, industrial production or equivalent (CFC, BTS, or Bachelor-level vocational qualification).
  • Practical knowledge of precision assembly processes and strong manual dexterity suited to fine mechanical components.
  • Working knowledge of industrialization methodologies (time study, line balancing, workstation design) and lean principles.
  • Ability to read technical drawings and basic familiarity with tooling and fixture design requirements.
  • Strong problem‑solving skills with a structured approach to root‑cause analysis and corrective action.

Skills

Process documentation and standardization Time & motion studies / cycle time analysis Workstation layout and ergonomic optimisation Method study and industrialisation Root cause analysis and continuous improvement Cross-functional coordination on production projects

Experience

Typically 2–5 years in manufacturing methods, industrialisation or production process roles, ideally within watchmaking, precision mechanics or fine assembly environments.

Education

Technical vocational qualification in watchmaking, mechanical engineering or industrial production (e.g., CFC, BTS, or equivalent).

Workplace

This position is based in Le Sentier, Vaud, Switzerland, within easy reach of Lausanne. Cerulean lists 8 open roles in Le Sentier. The broader Vaud area accounts for 56 active listings on Cerulean, 1 of which are new. In Switzerland as a whole, Cerulean currently features 770 open positions, with 25 posted this week.

Culture

The manufacture fosters a culture of technical excellence and artisanal pride, blending traditional watchmaking techniques with contemporary industrial practice. Teams operate in a collaborative, atelier-style environment where precision, continuous improvement and respect for craft underpin daily work.

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.