Senior Wafer Test & Electrical Characterization Engineer

Achieve Group; Singapore; On-site; SGD 120,000 - 160,000; Full time

Job summary

Achieve Group seeks an innovative Wafer Tester Electrical Engineer to design, validate, and optimize the electrical infrastructure of next-generation semiconductor wafers. You will bridge silicon architecture, wafer fabrication, and yield enhancement through robust test methodologies.

You will design test structures, perform parametric testing, RF measurements, and automate test systems, collaborating with Process Integration and Product Engineering to align electrical targets with manufacturing

Qualifications

• Education: Bachelor's or Master's in Electrical/ Electronics Engineering or related field.
• Minimum 5+ years of semiconductor electrical testing or wafer characterization.
• Deep understanding of MOSFET, diode, and passive components, including leakage, Vth, reliability.

Responsibilities

• Design electrical test structures and kerf layouts to monitor process variations and device performance.
• Perform hands-on parametric testing, DC/AC characterization, and RF measurements on wafers.
• Develop automated electrical test systems, including SMUs, oscilloscopes, and network analyzers.
• Analyze large datasets of electrical test structures to drive yield improvements.
• Support Failure Analysis to root-cause electrical shorts, leakage paths.
• Collaborate with Process Integration and Product Engineering to align electrical targets with manufacturing.
• Load BOM data and manage development BOM entries.

Skills

Parametric testing

Electrical testing

Data analysis

Cross-functional collaboration

Education

Bachelor’s or Master’s in Electrical/Electronics Engineering

Tools

Keysight

Keithley

Wafer probers

Job description

Achieve Group seeks an innovative Wafer Tester Electrical Engineer to design, validate, and optimize the electrical infrastructure of next-generation semiconductor wafers. You will bridge silicon architecture, wafer fabrication, and yield enhancement through robust test methodologies.

You will design test structures, perform parametric testing, RF measurements, and automate test systems, collaborating with Process Integration and Product Engineering to align electrical targets with manufacturing