Staff Engineer, Dft

7 days ago


Singapore AMBIQ MICRO SINGAPORE PRIVATE LTD. Full time

**Company Overview**

Ambiq's mission is to enable intelligence everywhere by delivering the lowest power semiconductor solutions. Ambiq is a pioneer and a leading provider of ultra-low-power semiconductor solutions based on our proprietary and patented sub
- and near-threshold technologies. With increased power requirements of artificial intelligence (AI) computing, our customers increasingly rely on our solutions to deliver AI to edge environments. Our hardware and software innovations fundamentally deliver a multi-fold improvement in power consumption over traditional semiconductor designs without expensive process geometry scaling. We started in 2010 addressing the needs of battery-powered devices at the edge, where power consumption challenges were most profound. As of the beginning of 2025, we’ve shipped more than 270 million units worldwide.

**Specific Responsibilities**
- Responsible for scan insertion, boundary scan, MBIST, ATPG for ultra-low power SoC based on subthreshold operation using standard EDA tools.
- Develop and implement low-power DFT architecture and infrastructure.
- Generate structural test vectors, analyse, and improve coverage, test time and test cost.
- Perform pre/post-layout scan and MBIST simulations.
- Work with designers on STA, physical, power and logical issues related to DFT.
- Work with test engineers to bring up test vectors on silicon.

**Requirements**:
**Specific Experience**
- BS/MS in ECE/EE and at least 10 years of experience in DFT implementation.
- Skilled in different types of DFT structures, including scan (Stuck-At, At-Speed, Path-Delay), scan compression, boundary scan and MBIST.
- Experience in creating and implementing hierarchical DFT architecture in complex SoC.
- Experience in Low-Power DFT and MBIST.
- Experience in test time and test coverage analysis for scan and MBIST patterns.
- Experience in working with test engineering team to bring up production test program.
- Extensive knowledge of timing concepts and constraint development.
- Experience in developing scan ATPG and MBIST test benches and simulation in pre/post-layout environments.
- Experience in RTL is required.
- Experience in scripting like Tcl is preferred.
- Experience with GLS (gate level simulation) is preferred.
- Motivated, self-driven engineer with attention to detail.
- Strong verbal and written English communication skills.



  • Singapore OVT group Full time

    Position Overview We are seeking a highly skilled and experienced Senior/Staff DFT (Design for Test) Engineer to join our team. In this role, you will be instrumental in defining and implementing the test strategy for our complex CIS/SoC/TDDI designs. You will take ownership of the entire DFT flow, from architecture to pattern generation, ensuring the...

  • DFT Engineer

    2 weeks ago


    Singapore SUNLUNE (SINGAPORE) PTE. LTD. Full time $120,000 - $200,000 per year

    Job Overview:We are seeking an experienced AI Chip DFT (Design for Test) Engineer to lead the design and implementation of test architectures for our advanced AI chip designs, ensuring efficient and reliable testing processes. This role involves taking ownership of integrating DFT circuits (Scan, Mbit, Memory repair, Bscan), performing comprehensive...

  • Senior Dft Engineer

    2 weeks ago


    Singapore SUNLUNE (SINGAPORE) PTE. LTD. Full time

    **Key Responsibilities**: - **DFT Architecture Design**:Lead the design of DFT architecture at the chip level, implementing testing circuits such as Scan, Mbit, Memory repair, and Bscan. - **DFT Circuit Design and Insertion**:Implement DFT circuits and integrate them into the chip, ensuring proper timing constraints for DFT mode convergence. - **Functional...

  • DFT Engineer

    7 days ago


    Singapore SUNLUNE (SINGAPORE) PTE. LTD. Full time

    Overview We are seeking an experienced AI Chip DFT (Design for Test) Engineer to lead the design and implementation of test architectures for our advanced AI chip designs, ensuring efficient and reliable testing processes. This role involves taking ownership of integrating DFT circuits (Scan, Mbit, Memory repair, Bscan), performing comprehensive simulations,...

  • DFT Engineer

    2 weeks ago


    Singapore VOICE THE WAY PTE. LTD. Full time

    Job Description Participate in the architecture and implementation of DFT (Design-For-Test) features for SoC/IP, including scan chain design, ATPG, pattern generation, simulation, and diagnosis; Perform CP (wafer-level) and FT (final test) yield analysis based on diagnosis results; Research and evaluate state-of-the-art DFT architectures and methodologies...


  • Singapore Ambiq Micro Inc Full time

    Ambiq's mission is to enable intelligence everywhere by delivering the lowest power semiconductor solutions. Ambiq is a pioneer and a leading provider of ultra-low-power semiconductor solutions based on our proprietary and patented sub- and near-threshold technologies. With the increasing power requirements of artificial intelligence (AI) computing, our...


  • Singapore Qingdao Global Golden Bridge Enterprise Management Co.,LTD. Full time

    DFT Design Engineer **Salary**: 20-35kRMB / month **Responsibilities**: 1. Design the DFT scheme reasonably according to the requirements; 2. Use the Mentor/Synopsys tool to insert the DFT circuit (JTAG/BSCAN/SCAN/MBIST/ LBIST, etc.); 3. Conduct relevant verification of DFT circuit (ATPG/ BIST simulation /IP verification /Formality); 4. DFT circuit timing...


  • Singapore SUNLUNE (SINGAPORE) PTE. LTD. Full time

    Job Overview We are seeking a motivated and detail-oriented Junior AI Chip DFT (Design for Test) Engineer to contribute to the testability of our innovative AI chip designs. This role will involve learning and assisting in the implementation of DFT architectures, integrating test circuits (Scan, Mbit, Memory repair, Bscan), performing simulations, and...


  • Singapore ByteDance Full time

    Description Responsibilities DFT-related work in SoC chips, including Scan, MBIST, ATPG, Boundary Scan, IP test, etc. Collaborate closely with STA, physical design, and power engineers to debug and resolve DFT-related timing/power/IR problems. Partner with test engineers to bring up test vectors on silicon and ensure successful testing. Qualifications...


  • Singapore ByteDance Full time

    Responsibilities DFT-related work in SoC chips, including Scan, MBIST, ATPG, Boundary Scan, IP test, etc. Collaborate closely with STA, physical design, and power engineers to debug and resolve DFT-related timing/power/IR problems. Partner with test engineers to bring up test vectors on silicon and ensure successful testing. Qualifications Minimum...