Le Sentier
CNC Screw Machinist
- 05 November 2026
- 100%
- Permanent position
About the job
Our client, a recognised player in precision subcontracting, is looking for a Citizen R04/R07/L12/L20 100% CNC Screw Machinist M/F/X to strengthen their production team.
A true technical reference, you will be responsible for programming, setting up, and optimising the production means dedicated to manufacturing complex, high value-added components intended notably for the watchmaking, medical, and microtechnology sectors.
CNC Screw Machinist
Your responsibilities
- Program and commission a fleet of Citizen-type CNC screw machines.
- Perform complete machine adjustments and ensure the launch of production runs.
- Develop, modify, and optimise programmes to guarantee quality and productivity.
- Design and develop machining sequences for new references.
- Monitor production and provide technical support to operators.
- Carry out dimensional checks during manufacturing.
- Analyse non-conformities and implement necessary corrective actions.
- Actively participate in the continuous improvement of manufacturing processes.
Your profile
- Federal VET Diploma (CFC) as a polymechanic, production mechanic, screw machinist, or equivalent training.
- Proven experience in programming and setting up CNC screw machines.
- Good command of ISO languages and associated programming software.
- Knowledge of Citizen machines.
- Experience in machining high-precision components.
- Proficiency with conventional control tools and reading technical drawings.
Your assets
- Strong technical autonomy.
- Methodical and rigorous in your work.
- Analytical skills and a continuous improvement mindset.
- Sense of responsibility and commitment to quality.
- Team spirit and willingness to share your knowledge.
What awaits you
- A modern technical environment equipped with state-of-the-art equipment.
- Varied and demanding technical parts.
- A stable company offering real autonomy in your role.
- Attractive salary conditions in line with your expertise.
- Career development prospects within a growing organisation.
Would you like to join an environment where your CNC screw machining expertise will be recognised and valued? We look forward to receiving your application.