Quality Control Technician – Semiconductor (m/f/d)

As a Quality Control Technician you serve as the final quality gate before our products reach global customers.

In this role, you combine automated optical inspection (AVI), systematic defect review, and final documentation checks in a cutting-edge cleanroom facility. During your onboarding starting in February 2027, you will complete a 6-month training program in Taiwan to gain hands-on fab experience, master core inspection procedures, and build a strong international network.

Job Responsibilities

1. Operate optical inspection tools and manage Automated Visual Inspection recipes.

2. Perform detailed defect reviews, verify hold lots, and generate structured defect reports for engineering evaluation.

3. Validate outgoing wafer documentation and ensure strict compliance with quality, handling, and shipping standards.

4. Execute cleanroom environmental monitoring and support routine tool calibration and 6S audit processes.

5. Conduct initial troubleshooting on inspection equipment and execute lot disposition according to standard procedures.

6. Manage operational inventory of cleanroom parts, consumables, and Front Opening Shipping Boxes.

7. Handle manual packing and safe dispatch preparation of finished goods for warehouse transfer.

8. Work in rotating shift schedules (initially a 2-shift model, transitioning to a continuous 5-crew 3-shift roster).

Job Qualifications

Must Have:  

1. Completed technical vocational training (Berufsausbildung) or equivalent with technical background/aptitude.

2. Hands-on experience in manufacturing, production, or quality inspection environments. Semiconductor experience is a plus, but motivated entry-level candidates and cross-industry applicants are welcome).

3. Willingness to work in a cleanroom environment (90%), covering physical material handling as well as stationary desk-based analysis.

4. Readiness to work rotating shifts.

5. Solid PC literacy (MS Office, especially Excel).

6. Professional English proficiency (min. B2) and at least basic German language skills.

7. Availability for onboarding in February 2027, including the 6-month training in Tainan, Taiwan.

Nice to Have:  

1. Prior experience in cleanroom environments, semiconductor manufacturing, or precision industries (e.g., optics, electronics, medical technology).

2. Basic understanding of defect inspection systems, statistical process control, or 6S principles.

3. Mandarin language skills (beneficial for cross-site collaboration).