AAC TECHNOLOGIES PTE. LTD. Hiring! Full Time Senior Electrical, Hardware Design Engineer in East Region (Singapore), Earn up to SGD 5,500 - Ricebowl

Key Responsibilities

• Design electrical test structures, kerf layouts, and scribe-line test vehicles for wafer process monitoring.

• Perform electrical characterization, including DC/AC parametric testing and RF measurements using automated wafer probe stations.

• Develop, integrate, and optimize automated electrical test hardware and equipment, including Source Measure Units (SMUs), oscilloscopes, and network analyzers.

• Analyze electrical test data to identify process variations, improve product yield, and enhance device performance.

• Support failure analysis by investigating electrical defects such as shorts, opens, and leakage issues.

• Collaborate with Process Integration, Product Engineering, and other cross-functional teams to achieve product and manufacturing goals.

• Prepare and submit Bills of Materials (BOM) for development projects.

Requirements

• Bachelor's or Master's Degree in Electrical Engineering, Electronics Engineering, or a related discipline.

• At least 5 years of relevant experience in semiconductor electrical testing, wafer characterization, or device engineering.

• Strong understanding of semiconductor device physics, including MOSFETs, diodes, passive devices, leakage mechanisms, threshold voltage, and reliability concepts (HCI, BTI).

• Hands-on experience with semiconductor test equipment such as Keysight, Keithley, or equivalent parametric testers and wafer probing systems.

• Experience with PCB layout and design tools such as Altium Designer, PADS, Cadence Virtuoso, KLayout, or similar software.

• Experience with Automated Test Equipment (ATE) and wafer sort testing is an advantage.

• Knowledge of Statistical Process Control (SPC) and data analysis tools such as JMP, Minitab, or Spotfire is preferred.