Wafer Fab Maintenance Technician – 24/7 Cleanroom

II-VI UK, Ltd.; Järfälla kommun; On-site; SEK 320,000 - 400,000; Full time

Job summary

Coherent Corp. in Sweden is seeking a Maintenance Technician to service wafer fabrication equipment in a fast-paced, 24/7 environment.

You will perform preventive and corrective maintenance on Dry Etchers, PECVD systems, metallization deposition equipment, and photoresist tools. You will document activities, support senior technicians, manage spare parts inventory, and collaborate with Process Engineering, Maintenance, Procurement, and Wafer Process teams.

Qualifications

• Upper secondary school education, preferably with a technical or electronics focus, or equivalent experience.
• Previous experience from manufacturing environments is required.
• Experience from cleanroom work and equipment maintenance within semiconductor manufacturing or similar industries is considered an advantage.

Responsibilities

• Perform regular preventive and corrective maintenance of wafer fabrication equipment, including reconditioning and maintenance of Dry Etchers, PECVD systems, metallization deposition equipment, and photoresist tools.
• Carry out scheduled preventive maintenance activities such as cleaning, re-conditioning, replacement of parts, and predefined equipment checks according to instructions and checklists.
• Perform daily inspections and equipment rounds.
• Support Shift Maintenance Engineers and Senior Maintenance Technicians.
• Document maintenance activities, observations, and inspection results in the Equipment Log system.
• Maintain spare parts inventory, including stock counts.
• Collaborate with internal functions within Operations, including Process Engineering, Maintenance, Procurement, Supply Chain, and Wafer Process.
• Participate in shift work in a 24/7 operation and work regularly in the wafer fab cleanroom and service areas.

Skills

Mechanics

Electronics

Vacuum systems

Testing

Independent work

Collaboration

Safety-oriented

PPE handling

Swedish (Intermediate)

English (Advanced)

Education

High School Graduate

Electronics-focused program

Job description

Coherent Corp. in Sweden is seeking a Maintenance Technician to service wafer fabrication equipment in a fast-paced, 24/7 environment.

You will perform preventive and corrective maintenance on Dry Etchers, PECVD systems, metallization deposition equipment, and photoresist tools. You will document activities, support senior technicians, manage spare parts inventory, and collaborate with Process Engineering, Maintenance, Procurement, and Wafer Process teams.