Bench Test Engineer – PMIC / Mixed Signal & RF

VY SYSTEMS PTE. LTD.; Singapore; On-site; SGD 70,000 - 100,000; Full time

Job summary

VY SYSTEMS PTE. LTD. seeks a hands-on test engineer to characterize PMIC, mixed signal, and RF IP. You will develop test code, enable test platforms, and use bench equipment to support debugging and data-driven insights.

The role requires experience with RF/Mixed Signal testing concepts, Embedded C/C++, LabVIEW, and strong data analysis skills, with a collaborative stance across test and production teams.

Qualifications

• Degree in Electronics or Electrical Engineering.
• 2-6 years relevant experience in characterizing mixed signal IP & RF.
• Solid understanding of RF & Mixed Signal test concepts and measurements.
• Hands on experience with lab equipment such as Spectrum Analyzer, Digitizers, High Speed Serial Data analyzers, etc.
• Experience in Embedded C/C++, LabVIEW, FPGA development.
• Good experience with statistics and data mining.
• Strong data analysis skill & exposure on JMP, CEDA or Data power and Optimal plus tool knowledge.
• Knowledge in scripting (perl/python/vba) and automation in reporting is a plus.
• Very strong verbal and written communication skills and able to work independently.

Responsibilities

• Characterize PMIC, Mixed Signal & RF IP; develop test code and platform enablement.
• Perform testing on Buck/LDO regulators; measure line/load regulation, PSRR, RDSON, transient responses.
• Use lab equipment for characterization, debugging, and deep dives into designs.
• Work with test engineering and production teams to drive debug activities and data correlation with ATE.
• Provide detailed status reports, generate test limits, and summarize findings.

Skills

Test characterization

RF testing

LabVIEW

Embedded C/C++

Data analysis

Perl/Python

Oscilloscope

Statistics

Scripting

Communication

Education

Bachelor's degree in Electronics or Electrical Engineering

Tools

Spectrum Analyzer

Digitizers

Oscilloscope

Logic Analyzer

High Speed Serial Data Analyzers

Job description

Job Description

• Responsible for PMIC, Mixed Signal & RF IP Test characterization, Test code development and Test Platform Enablement.

• Good testing knowledge on Buck/LDO regulator parameters such as line/load regulation, eAiciency, accuracy, RDSON, Load/Line Transient, PSRR, other parametric measurements etc.

• Hands on experience on common bench equipment (Source meter, oscilloscope, spectrum analyzer, logic analyzer, power supplies, Function generator, etc.) for Characterization, Debugs, and circuit deep dives for design debugs.

• Understanding and experience in lab characterization of Mixed Signal or RF IP and Baseband Modem Functional Blocks (ADC, DAC, PLL and etc.)

• Experience in code development for automated measurements using lab equipment is needed.

• Work closely with test engineering team and production support team to drive debug activities and data correlation with ATE.

• Provide detailed status reports at each phase, test limit (guard band) generation and summary reports.

Job Requirements

• Graduates with Degree in Electronics or Electrical Engineering

• 2- 6 years relevant experience in characterizing mixed signal IP & RF

• Solid understanding of RF & Mixed Signal test concepts and measurements

• Hands on experience with lab equipment such as Spectrum Analyzer, Digitizers, High Speed Serial Data analyzers, etc.

• Experience in the following areas: Embedded C/C++, LabVIEW, FPGA development.

• Good experience with statistics and data mining.

• Strong Data analysis skill & exposure on any Statistical Analysis Software’s JMP, CEDA or Data power and Optimal plus tool knowledge is a plus.

• Knowledge in scripting (perl/python/vba) and automation in reporting is a plus.

• Very strong verbal and written communication skills and able to work independently.