Senior/MTS Product Quality Engineer – ATE

Thundersoft; Singapore; On-site; SGD 90,000 - 150,000; Full time

Job summary

ThunderSoft in Singapore is seeking a Senior/MTS Product Quality Engineer to support a leading semiconductor project. You will lead ATE debug, analyze data, and drive root-cause analyses across test programs.

The role requires hands-on experience with ATE environments, Advantest V93000, and scripting in Python, C/C++, Tcl or Unix shell. You will mentor engineers and contribute to process improvements.

Qualifications

• 5+ years of relevant experience for Senior Engineer; 8+ years for MTS, depending on academic background.
• Strong hands-on experience with ATE debug for x86, CPU, SoC or complex digital semiconductor products.
• Experience with Advantest V93000 (93K) test-program development, debugging and execution.
• Experience with test patterns, functional/parametric failures, test limits and production test flows.
• Experience analyzing tester datalogs, shmoo plots and DOE/characterization data.
• Knowledge of DFT concepts such as ATPG/scan, scan compression, MBIST and JTAG/boundary scan.
• Experience with high-speed interfaces such as PCIe, DDR, USB, SATA or Ethernet is a plus.
• Strong understanding of digital logic, CMOS fundamentals and semiconductor failure mechanisms.
• Proficiency in Python, C/C++, Tcl, Perl, Verilog/VHDL or Unix Shell.
• Linux and structured engineering data analysis experience.
• Experience using AI tools/agents to improve engineering workflows is highly desirable.

Responsibilities

• Lead or support ATE debug for customer returns and manufacturing-test failures.
• Debug and optimize ATE test programs, test methods, limits, timings and production test flows.
• Analyze ATE datalogs, failure signatures, shmoo results and characterization data to identify root causes.
• Design and execute electrical characterization and experiments to validate failure hypotheses.
• Drive root-cause analysis, containment and corrective actions.
• Develop automation and data-analysis tools using Python, C/C++, Tcl, Perl or Unix Shell.
• Prepare technical reports and communicate findings with cross-functional engineering teams.
• Lead technical projects and support/mentor engineers in ATE debug and failure analysis.

Job description

Senior/MTS Product Quality Engineer – ATE

ThunderSoft is hiring a Senior/MTS Product Quality Engineer to support a leading semiconductor project in Singapore.

Key Responsibilities

• Lead or support ATE debug for customer returns and manufacturing-test failures.
• Debug and optimize ATE test programs, test methods, limits, timings and production test flows.
• Analyze ATE datalogs, failure signatures, shmoo results and characterization data to identify root causes.
• Design and execute electrical characterization and experiments to validate failure hypotheses.
• Drive root-cause analysis, containment and corrective actions.
• Develop automation and data-analysis tools using Python, C/C++, Tcl, Perl or Unix Shell.
• Prepare technical reports and communicate findings with cross-functional engineering teams.
• Lead technical projects and support/mentor engineers in ATE debug and failure analysis.

Preferred Qualifications

• 5+ years of relevant experience for Senior Engineer; 8+ years for MTS, depending on academic background.
• Strong hands‑on experience with ATE debug for x86, CPU, SoC or complex digital semiconductor products.
• Strong experience with Advantest V93000 (93K) test‑program development, debugging and execution.
• Experience with test patterns, functional/parametric failures, test limits and production test flows.
• Experience analyzing tester datalogs, shmoo plots and DOE/characterization data.
• Knowledge of DFT concepts such as ATPG/scan, scan compression, MBIST and JTAG/boundary scan.
• Experience with high‑speed interfaces such as PCIe, DDR, USB, SATA or Ethernet is a plus.
• Strong understanding of digital logic, CMOS fundamentals and semiconductor failure mechanisms.
• Proficiency in Python, C/C++, Tcl, Perl, Verilog/VHDL or Unix Shell.
• Linux and structured engineering data analysis experience.
• Experience using AI tools/agents to improve engineering workflows is highly desirable.

Education & Experience

• Senior Engineer: BS + 5 years, MS + 3 years, or PhD + 0–1 year relevant experience.
• MTS: BS + 8 years, MS + 6 years, or PhD + 3 years relevant experience.

If you have strong ATE debug and V93000 experience and are interested in this opportunity, please feel free to reach out.