Foundry Test Analyst

Job description

Role

Foundry Test Analyst Job Type: Permanent Location: Wokingham, UK Mode of Working: Office-based (5 days per week) The Role As a Foundry Test Analyst , you will be responsible for ensuring the quality, reliability, and performance of semiconductor devices manufactured within the foundry environment.

Key Responsibilities

Develop, debug, and maintain Automated Test Equipment (ATE) programmes for wafer sort and final testing. Define test flows, limit settings, binning strategies, and fault coverage requirements. Support new product introduction (NPI) testing activities. Support high-volume manufacturing (HVM) testing and production activities. Analyse test data to identify yield trends, anomalies, and root causes. Collaborate with process and device teams to drive yield improvement initiatives.

Perform correlation analysis between wafer sort, final test, and reliability data. Work with ATE platforms such as Teradyne and Advantest. Support test hardware including probe cards, load boards, and sockets. Coordinate equipment qualification, calibration, and change management activities. Interface with design, DFT, process, and reliability teams to optimise testing and manufacturing performance. Prepare test documentation, technical reports, and transition packages.

Support customer audits and quality reviews when required.

Essential Skills & Experience

Strong knowledge of semiconductor devices and fabrication processes. <span lang="EN-GB" style="font-size:11.0pt;line-height:115%;mso-ascii-font-family: C