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Semiconductor Shift Maintenance Engineer or Technician - Diffusion 80 – 100% (f/m/d)

Lenzburg, Aargau, Switzerland💼 Full-time🗓 2026-07-23 → 2026-09-26

Core

Maintain semiconductor diffusion equipment to ensure maximum uptime, reliability, and continuous improvement of production tools.

Role type

Shift Maintenance Engineer/Technician (Semiconductor Diffusion)

Builds

Semiconductor production tool park uptime and efficiency

Domain

Semiconductor manufacturing / Vacuum systems

Deliverable

production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work

Required skills

Semiconductor production tool maintenance, Electronics, Mechanics, Pneumatics, Diffusion systems operation, Metrology tools usage, Vacuum systems knowledge, Technical vocational training, Shift work adaptability, Root-cause analysis, Team collaboration, English proficiency

Preferred skills

German language, 6S methodology implementation, Tool upgrade project experience, Mentorship capabilities

Technologies

ASM, centrotherm ovens, Surfscan, Semilab WT-2000

Responsibilities

Perform corrective, preventive, and predictive maintenance on diffusion equipment, Collaborate with process and production teams to optimize line efficiency, Participate in tool upgrades and modernization projects, Maintain detailed documentation of maintenance activities and equipment status, Support root-cause analysis for technical issues, Train and mentor colleagues on diffusion and safety practices, Ensure compliance with safety regulations and procedures

Seniority

Mid-level, hands-on IC

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