ATE MBIST Engineer – Memory Testing | Singapore

ThunderSoft is hiring an ATE MBIST Engineer to support advanced semiconductor memory testing and silicon validation for a global technology project.

This is a hands‑on engineering role based onsite at our Chai Chee, Singapore office, focusing on ATE Memory BIST (MBIST), memory test development, silicon bring‑up, debug, characterization, and yield improvement.

If you have strong experience in ATE memory testing, MBIST/DFT, Advantest V93K, and silicon debug, this could be a great opportunity to work on challenging next‑generation semiconductor products.

What You’ll Do

Develop, debug, and validate ATE MBIST test patterns for semiconductor memory

Support memory silicon bring‑up from pre‑silicon preparation through post‑silicon ATE validation

Debug memory‑related issues including memory repair, diagnostics, and algorithm/pattern validation

Develop and maintain ATE test classes and methods using Advantest V93K with SMT7/SMT8

Perform ATE characterization, failure analysis, and data‑driven debug

Analyze repair, diagnosis, yield, and characterization data to identify root causes and improve test coverage

Drive yield improvement and test‑time reduction through systematic data analysis and test optimization

Work with MBIST/DFT tools such as Siemens Tessent, Synopsys, or Mentor solutions

Collaborate closely with Design, DFT, ATE, Silicon Validation, Product Engineering, and Manufacturing teams

Take technical ownership of complex debug issues and drive them through to resolution

What We’re Looking For

5+ years of experience in the semiconductor industry

Strong hands‑on experience with ATE Memory BIST (MBIST) testing and validation

Solid understanding of MBIST/DFT test methodologies and silicon test development

Hands‑on experience with memory test pattern development and debug

Experience with memory repair, diagnostics, and algorithm/pattern validation

Strong experience with Advantest V93K and SMT7/SMT8

Experience with MBIST/DFT tools such as Siemens Tessent, Synopsys, or Mentor solutions

Proven experience in silicon bring‑up, ATE characterization, yield improvement, and test‑time optimization

Strong data analysis and problem‑solving skills

Good programming skills in Python, Ruby, Java, Perl, or C++

Why Join Us

Work on advanced semiconductor memory testing and silicon validation

Hands‑on exposure to complex MBIST and ATE technologies

Collaborate with experienced global Design, ATE, Validation, and Manufacturing teams

Opportunity to take ownership of challenging silicon debug and yield improvement projects

Long‑term career opportunity in Singapore’s semiconductor industry

Work Arrangement: Onsite

Experience: 5+ years

Industry: Semiconductor / ATE / Memory Testing

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