Test Engineer

VY SYSTEMS PTE. LTD.; Singapore; On-site; SGD 60,000 - 90,000; Full time

Job summary

Vy Systems Pte. Ltd.

is seeking an experienced Test Engineer to develop, debug, and validate ATE test programs for Digital, PMIC, RF, and Mixed-Signal semiconductor products. You will operate Advantest 93K (SmarTest 7/8) and Teradyne UltraFlex platforms to execute test procedures, collaborate with design engineers to debug first-silicon issues, and characterize devices across PVT conditions to validate performance.

Qualifications

• Hands-on experience with ATE platforms, especially Advantest 93K or Teradyne UltraFlex.
• Strong analog and digital electronics knowledge.
• Experience in ATE test program development and debugging.
• Ability to characterize devices and support production release.

Responsibilities

• Develop, debug, and bring up ATE test programs for semiconductor products.
• Operate Advantest 93K and Teradyne UltraFlex platforms to execute tests.
• Collaborate with design engineers to debug first-silicon issues and support production release.
• Characterize devices under PVT conditions to validate performance.
• Support yield improvement and test-time reduction initiatives.

Skills

Advantest 93K

Teradyne UltraFlex

Analog electronics

Digital electronics

ATE test dev

Debugging

Device characterization

Communication

Collaboration

Problem solving

Tools

SmarTest 7/8

Job description

Company Overview

Vy Systems Pte. Ltd. offers technology talent sourcing services globally, focusing on responsiveness to accelerate revenue and improve operational efficiency and profitability.

Job Summary

We seek an experienced Test Engineer to develop, debug, and validate ATE test programs for Digital, PMIC, RF, and Mixed-Signal semiconductor products.

Responsibilities

• Develop, debug, and bring up ATE test programs to ensure accurate semiconductor product testing
• Operate Advantest 93K (SmarTest 7/8) and/or Teradyne UltraFlex platforms to execute test procedures
• Collaborate with design engineers to debug first-silicon issues, characterize devices, and support production release
• Debug digital vectors including JTAG, SCAN, ATPG, functional testing, and MBIST to verify digital circuit functionality
• Perform device characterization across Process, Voltage, and Temperature (PVT) conditions to validate performance
• Characterize mixed-signal IPs such as ADCs, DACs, and PLLs to ensure signal integrity and accuracy
• Support test program handover, yield improvement, and test-time reduction initiatives to optimize manufacturing efficiency
• Collaborate effectively with Product, Design, Quality, and Foundry Engineering teams to align testing with product goals

Preferred competencies and qualifications

• Hands-on experience with Advantest 93K or Teradyne UltraFlex ATE platforms is preferred
• Strong knowledge of analog and digital electronics to support comprehensive test development
• Experience in ATE test program development, debugging, and device characterization to deliver reliable test solutions
• Strong analytical, problem-solving, and laboratory skills to troubleshoot and optimize test processes
• Excellent verbal and written communication skills to document and communicate test results clearly
• Ability to work independently and collaboratively within cross-functional teams