CareerPlan

CNC Maschinenbediener - befristet für 1 Jahr (m/w/x)

Jena, DEFull-time2026-09-30 → 2026-11-14

Core

Operating CNC polishing, grinding, and lapping machines to precisely process optical components while maintaining strict tolerances and surface qualities.

Role type

CNC machine operator (optical manufacturing)

Builds

Optical components for ZEISS product divisions

Domain

Optics manufacturing / Precision engineering

Required skills

CNC machine operation (polishing, grinding, lapping), process parameter optimization, visual/tactile/measurement quality inspection, error diagnosis and troubleshooting, machine maintenance and calibration, adherence to safety and environmental regulations

Preferred skills

Experience in optical manufacturing, understanding of measurement and calibration procedures, willingness to work 3-shift rotation

Technologies

CNC polishing machines, CNC grinding machines, CNC lapping machines, peripheral equipment

Responsibilities

Operate, set up, and monitor CNC machines; optimize process parameters; perform quality inspections and documentation; diagnose and resolve process errors; participate in process development and routine maintenance; collaborate with production planning and quality assurance teams

Seniority

Mid-level, hands-on IC