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ASIC Design Principal Engineer

nEye Systems
Santa Clara, CA Full Time
POSTED ON 12/16/2025
AVAILABLE BEFORE 2/16/2026

About Us:


nEye.ai, a well-funded optical switch startup, is poised to revolutionize the future of data centers. nEye’s MEMS-based silicon photonics optical circuit switches (OCS) eliminate critical bottlenecks in AI processing by enabling direct optical connections among thousands of GPUs and memory units. The company's SuperSwitch is an ultra-low power consumption, high radix, compact chip-scale design, offering hyperscale data centers enhanced performance, efficiency, and scalability.


Job Overview:


As an ASIC Design Principal Engineer at nEye, you will have primary responsibility for the development and design of the custom CMOS integrated circuit family that is part of the company’s SuperSwitch. This role will span the full ASIC development lifecycle, including architecture definition, design and verification, coordination with external CMOS design houses and fabrication foundries, and oversight of chip testing and validation. In addition to directing the test of the CMOS chip, you will be engaged with nEye Team Members in the strategic design, development, and implementation of all test procedures and systems to ensure the quality and performance of our SuperSwitch.


This role involves both technical execution and leadership responsibilities. You will work closely with nEye Si Photonics designers, System and Software Engineers, Packaging Engineers and MEMS/Process Engineers to design and implement testing protocols, troubleshoot issues, and contribute to the advancement of our photonics products.

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Key Responsibilities
  • Design and Engagement: (1) Design and develop custom CMOS ASICs (preferred analog focus), from initial architecture through tape-out. (2) Collaborate with external CMOS design houses for schematic capture, layout, and physical verification (DRC/LVS). (3) Engage with CMOS fabrication foundries to manage tape-out, mask generation, and production schedules.
  • Testing & Quality: (1) Define and oversee test strategies for wafer- and package-level testing, including test fixture design and parametric test plans. (2) Analyze test results, identify performance issues, and implement design improvements or yield enhancements. (3) Ensure full documentation of design specifications, verification plans, and test reports. (4) Maintain project timelines, deliverables, and quality standards through close coordination with internal stakeholders and external vendors.
  • Industry Standard: (1) Stay current with industry advancements and best practices in CMOS process nodes, EDA tools, and test methodologies.


Essential Skills & Qualifications
  • Master's or Ph.D. in Electrical Engineering, Mechanical Engineering, Photonics, Optics, or a related field.
  • 7 years of experience in CMOS ASIC design, preferably in analog environments.
  • Experience working directly with fabless semiconductor models, including coordination with design houses and foundries.
  • Familiarity with DFT (Design for Test), DFM (Design for Manufacture) and ATE (Automatic Test Equipment) environments.
  • Excellent analytical and problem-solving skills.


Preferred Skills
  • Fundamental understanding of CMOS fabrication processes, process variations, and reliability considerations.
  • Experience with the design and fabrication of MEMS structures and optoelectronic devices.
  • Familiarity with package design and interactions between IC design and package layout.
  • Ability to interpret and negotiate foundry PDKs and design rule documentation.
  • Demonstrated proficiency with EDA tools (Cadence, Synopsys, Mentor, etc.) for design, simulation, and layout.


Benefits and Perks
  • Opportunity to join a small, well-funded start-up company that is doing pioneering work in optical switches.
  • Competitive salary and equity package, including early-stage company stock options.
  • 401k plan.
  • Full healthcare coverage: medical, dental, and visionFitness center access.


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$220,000 - $280,000 a year
Expected Salary Range and Title: $220,000-$280,000 annually.  Starting salary and title will depend on, and be commensurate with, relevant experience, skills, training, education, market demands, and the ultimate job duties and requirements.
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nEye is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, age, sex, sexual orientation, gender identity, national origin, disability, protected veteran status, or any other characteristic protected by law.

Salary : $220,000 - $280,000

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