Prinicipal DFT Engineer

Celero Communications, Inc.

$230K — $275K *
Telecommunications & Hardware
8 - 10 years of experience
Job Overview by Ladders

Qualifications

  • Bachelor's degree in Electrical or Computer Engineering or related field
  • 8+ years of DFT experience in ASIC/SoC
  • Deep knowledge of scan, ATPG, fault models, and testing methodologies
  • Proficiency in Synopsys, Siemens Tessent, Cadence tools, or similar
  • Familiarity with Verilog/SystemVerilog and digital design
  • Experience in Linux and scripting languages like Python or Tcl
  • Strong debugging skills with a results-driven mindset

Responsibilities

  • Develop and implement DFT architecture for ASIC and SoC designs
  • Perform scan insertion and compression implementation
  • Generate, validate ATPG patterns, and analyze fault coverage
  • Implement and verify on-chip test features like MBIST
  • Collaborate with cross-functional teams to ensure DFT integration
  • Support JTAG and boundary-scan debugging
  • Drive DFT signoff and manufacturing test readiness
  • Participate in silicon bring-up and yield improvement efforts

Benefits

  • Collaborative and fast-paced work environment
  • Exposure to advanced-node semiconductor technologies
  • Opportunity to engage in silicon validation and production ramps
  • Focus on delivering high-quality silicon products through teamwork
  • Involvement in innovative projects across design and manufacturing sectors
Full Job Description
This individual will partner with design, verification, physical design, product, and manufacturing teams to implement robust Design-for-Test methodologies that enable high quality, high volume production of complex ASIC and SoC products.

What You Will Do
  • Develop and implement DFT architecture for ASIC and SoC designs.
  • Perform scan insertion, scan chain planning, and scan compression implementation.
  • Generate and validate ATPG patterns and analyze fault coverage results.
  • Implement and verify MBIST, and other on-chip test features.
  • Collaborate with RTL, verification, and physical design teams to ensure successful DFT integration.
  • Support JTAG and boundary-scan implementation and debug.
  • Drive DFT signoff activities and manufacturing test readiness.
  • Participate in silicon bring-up, failure analysis, and yield improvement efforts.

What You Will Bring
  • Bachelor's degree in Electrical Engineering, Computer Engineering, or related field.
  • 8+ years of ASIC/SoC DFT experience.
  • Strong understanding of scan, ATPG, fault models, and test coverage methodologies.
  • Experience with Synopsys TestMAX/TetraMAX, DFT Compiler, Siemens Tessent, Cadence Modus, or equivalent tools.
  • Knowledge of Verilog/SystemVerilog and digital design fundamentals.
  • Experience in Linux and scripting using Python, Tcl, Perl, or Shell.
  • Results-driven engineer with strong debugging abilities.
  • Comfortable working in fast-paced cross-functional environments.
  • Passion for delivering high-quality silicon products.

Preferred Qualifications
  • Experience with advanced-node semiconductor technologies.
  • Hands-on experience with MBIST, compression architectures, and JTAG.
  • Knowledge of timing closure, physical design impacts, and low-power design techniques.
  • Experience supporting silicon validation and manufacturing production ramps.
  • Strong communication and cross-functional collaboration skills.
    Annual Base Salary Range for US: $230,000 - $275,000 (The final offer will be determined based on job-related skills, experience, qualifications, and location.)

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