Senior Test Engineer - Semiconductor Yield & Automation

Qualinx; Delft; On-site; EUR 70,000 - 95,000; Full time

Benefits offered by this job

Employee equity

Well-being resources

Visa process support

Pension savings

Modern office

Team events

Job summary

Qualinx, a cutting-edge startup in Delft, seeks a Test Engineer to support production test solutions for GNSS/IoT devices. You will work with Design, Product Engineering, Reliability, and external partners on digital and memory test development, characterization, yield improvement, and production support.

Role requires five years in semiconductor test, proficiency in Python/C++/MATLAB, and experience with ATE platforms.

Qualifications

• Bachelor’s degree in Electrical, Electronics or Semiconductor Engineering or related field.
• Minimum five years of semiconductor test engineering or related experience.
• Experience with wafer sort and/or package-level testing.
• Experience with ATE platforms (NI, Teradyne).
• Proficient in Python and C/C++.
• Knowledge of SCAN, MBIST, JTAG, Boundary Scan, and ATPG.

Responsibilities

• Support the development, validation, and release of production test solutions for Qualinx products.
• Develop and debug ATE test programs for wafer sort and final test.
• Assist silicon characterization, correlation, and production qualification activities.
• Analyze test results and production data to identify issues and opportunities for yield improvement.
• Collaborate with Design and Product Engineering to investigate test failures and root cause analysis.
• Contribute to test time optimization and test coverage improvements.
• Support OSAT and manufacturing partners during product bring-up and ramp.
• Implement and validate digital test methodologies (SCAN, MBIST, JTAG, Flash testing).
• Develop automation scripts and tools to improve test efficiency and data analysis.
• Maintain test documentation and drive continuous improvement.

Skills

Python

C/C++

MATLAB

Embedded interfaces (SPI, I2C, UART,SW

Analytical thinking

Communication skills

Education

Bachelor's degree in Electrical/Electronics/Semiconductor Engineering

Tools

NI PXIe

Teradyne IG-XL

Teradyne J750HD

UltraFLEX

Job description

Qualinx, a cutting-edge startup in Delft, seeks a Test Engineer to support production test solutions for GNSS/IoT devices. You will work with Design, Product Engineering, Reliability, and external partners on digital and memory test development, characterization, yield improvement, and production support.

Role requires five years in semiconductor test, proficiency in Python/C++/MATLAB, and experience with ATE platforms.