Senior Staff Test Engineer

Randstad; Bayan Lepas; On-site; MYR 60,000 - 120,000; Full time

Job summary

Randstad Malaysia is seeking an experienced semiconductor test engineer to develop and test solutions for GaN and silicon device families in Penang. You will lead hardware design reviews, create test hardware, and support NPI, sustaining, and platform improvements across multiple ATE systems.

Strong collaboration with design, reliability, and operations teams is essential. The role requires hands-on testing expertise, proficiency in C++/VBA, and experience with high voltage testing and ATE

Qualifications

• BS or MS degree in EE or related field.
• Hands-on wafer sort and final test experience.
• Strong programming background in C++ or VBA.
• Experience with ATE instrumentation.
• Knowledge of high-voltage and analog testing.

Responsibilities

• Develop cost-effective test solutions for GaN and Silicon devices.
• Lead hardware design reviews and acceptance of test interface hardware.
• Support NPI through validation, release, and yield ramp activities.
• Provide sustaining support for production test platforms.
• Collaborate with design, product, reliability and operations teams.

Skills

Semiconductor testing

Wafer sort testing

Final test

C++

VBA

High voltage testing

Education

BS or MS in EE

Tools

Acco STS8300

ATE platforms

Oscilloscopes

DMMs

Spectrum analyzers

Job description

Jora Malaysia will close on 9th September 2026. Thank you for being with us, we are cheering you on as you continue your career journey.

Develop and Test Solutions

• Develop cost-effective and high-efficiency test solutions for GaN and Silicon device families.
• Create, debug, and release test programs on discrete testers and mixed signal ATE platforms. Lead the transitionof legacy platforms to new technology nodes.

Hardware Design & Requirements

• Lead the design reviews and acceptance of high-performance test interface hardware provided by external vendors.
• Design test hardware including load boards, probe heads, and sockets.
• Define test hardware requirements based on device specifications and characterization data.

Execution & Sustaining

• Support New Product Introduction (NPI) through validation, release, and yield ramp activities.
• Provide sustaining support for production products and test platforms.
• Lead platform conversions and drive efficiency improvements across multiple ATE systems.

Technical Expertise

• Apply knowledge of wide bandgap semiconductors, power devices, and analog measurement techniques.
• Perform high-voltage and high-current testing safely and efficiently.
• Use lab tools such as oscilloscopes, DMMs, spectrum analyzers, and ATE debugging utilities.

Cross-functional Collaboration

• Partner with design, product, reliability, test, and operations teams to ensure smooth project execution.
• Organize technical data and present findings for engineering and management teams.

Qualifications

Experience

• 5-12+ years in semiconductor test engineering (depending on degree: BS or MS).
• Hands-on experience with wafer sort and final test.
• Programming background in C++, VBA, or similar languages.

Technical Skills

• Proficiency with ATE instrumentation and platforms (discrete test systems and mixed-signal testers, e.g., Acco STS8300).
• Solid understanding of wide bandgap semiconductors (e.g., GaN).
• Experience with power and analog test methodologies.
• Familiarity with semiconductor fabrications, assembly, and packaging processes.

Soft Skills

• Strong communication skills with the ability to collaborate cross-functionally.
• Ability to organize, analyze, and present technical information clearly.