Sr. Design for Test (DFT) Engineer

LightmatterMountain View, CA
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Posted on: 28 Jul 2026

Phewnix Understanding of the Job

The actual job requirements can be found on the career page when you apply.
As a Sr. Design for Test (DFT) Engineer at Lightmatter in Mountain View, CA, you are driving the development of cutting-edge technologies that revolutionize the semiconductor industry. This pivotal role entails collaborating with cross-functional teams to design, validate, and implement innovative DFT solutions, ensuring the highest quality and reliability of our products. By joining our team, you are contributing to the success of Lightmatter and the advancement of the industry as a whole. The scope of this position is vast, with opportunities to work on complex projects, mentor junior engineers, and shape the future of DFT engineering. With a strong focus on growth and advancement, you are empowered to take ownership of your career, developing new skills and expertise that propel you forward in your professional journey.

As a Sr. DFT Engineer, your day-to-day activities involve:
  • Designing and implementing DFT architectures for complex ASICs and SoCs

  • Developing and validating test insertion and pattern generation methodologies

  • Collaborating with physical design teams to ensure DFT compliance and optimal testability

  • Utilizing EDA tools and analytics platforms to analyze and optimize DFT performance

  • Working closely with design validation teams to ensure seamless integration of DFT features

  • Developing and maintaining technical documentation and design collateral

  • Participating in design reviews and contributing to the improvement of DFT processes and methodologies. You are working closely with a talented team of engineers, reporting to a seasoned technical leader who fosters a culture of innovation and collaboration. To succeed in this role, you possess a deep understanding of DFT principles, physical design, and design validation, as well as proficiency in EDA tools, JTAG, and analytics platforms.



By joining Lightmatter, you are becoming part of a vibrant community that values innovation, teamwork, and growth. Our company culture is built on a foundation of mutual respect, open communication, and a passion for pushing the boundaries of what is possible. As a Sr. DFT Engineer, you are at

Job Overview

Salary:
Not disclosed
JOB TYPE:
Not specified
Experience:
5+ years
Job Location:
Mountain View, CA
Job Level:
Not specified
Education:
Graduation