Parametric and Device Engineer responsible for parametric test data analysis, pass-fail specification optimization, test structure and methodology development based on device physics knowledge and data analytics skills.

Duties and Responsibilities

• Develop and perform parametric data trend analysis for Statistical Process Control (SPC) to optimize parametric test flow and the yield of the parametric test.
• Provide feedback to Operations Engineering on identified issues through the correlation of parametric scrap to the causing fabrication processes.
• Optimize parametric test screen limits of Process Control Monitor (PCM) to maximize the process capabilities (Cpk, Ppk) working closely with parametric test engineers and customer representatives.
• Review and/or design PCM test structures, characterize the test structure, provide feedback for accurate and efficient testability of the parametric test.
• Document PCM module information to be used for test program development, communicate with parametric test engineers to get test program with accuracy and efficiency.
• Research and explore new ways of testing both for R&D and production devices in cases where the current methods are not providing accurate data.
• Interact with design layout, test engineering, process integration, and customer representative team to ensure test structures, test specification, and the test results are the most accurate and cost effective.
• Perform other parametric test and device engineering related duties as required.

Requirements

• Strong knowledge of semiconductor device physics
• Device characterization techniques, device layout
• Semiconductor process integration
• Data analytics utilizing software/languages: JMP, SQL, R, Pandas, etc.
• Coding C/C++, Python on Windows/UNIX/Linux environments
• Reliability testing knowledge is a plus.
• Problem solving, writing, and communication.