Senior Silicon Photonics Designer

Posted 2 Days Ago
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Santa Clara, CA, USA
In-Office
170K-240K Annually
Senior level
Artificial Intelligence
The Role
Design and optimize silicon photonic components and integrated circuits for MEMS-based optical switches. Lead device design, fabrication methodology, simulation, layout, foundry tape-outs, and component/system-level testing. Develop characterization experiments and collaborate with systems and fabrication teams to improve optical switch performance. Serve as a senior technical contributor across functions and communicate findings through presentations and written reports.
Summary Generated by Built In

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.

Position Summary 

We are seeking a hands-on Senior Senior Packaging Failure Analysis Engineer to lead root-cause investigation of complex failures across our silicon photonics, MEMS, optical packaging, and electronic assemblies.

This role will have a particular focus on cross-sectioning bonded components and analyzing material interfaces, including adhesive/epoxy attach, fusion and eutectic bonding, solder interconnects, and hermetic packages. The ideal candidate combines a strong foundation in materials science and interfacial phenomena with deep practical experience in failure analysis, microscopy, analytical characterization, and sample preparation.

You will own investigations from initial non-destructive analysis through destructive physical analysis, determine the appropriate characterization technique for each problem, translate findings into actionable root cause and corrective actions, and feed learnings back into product design, packaging, manufacturing, and supplier processes.

Over time, this individual may also play a key role in building and expanding in-house failure analysis capabilities, including cross-sectioning/polishing, microscopy, SEM/EDS, and related analytical infrastructure.

Key Responsibilities

  • Act as the Senior Engineer when collaborating with other nEye groups to optimize chip design for product system-level requirements
  • Driving specific device designs and collaborating on fabrication methodologies.
  • Designing photonic components and photonic integrated circuits to advance our optical switch technology.
  • Developing, overseeing, and performing photonic component and system-level testing.
  • Working cross-functionally with system and fabrication team members to develop improved optical switch capabilities.

Required Skills & Qualifications

  • PhD degree in Electrical Engineering, Materials Science, Applied Physics, Chemistry, or a related technical discipline.
  • 4-8+ years hands-on experience with Silicon Photonics in an industry setting
  • Strong understanding of microfabrication processes and related constraints on photonic component designs.
  • Strong understanding and proficient experience of photonic component simulation tools such as FDTD, EME, FEM, or FIT.
  • Strong proficiency in Python
  • Experience with photonic integrated circuit layout and photonics foundry tape-out.
  • Experience with designing and executing detailed photonic device experiments and characterization protocols.
  • Strong communication skills in collaboration, verbal presentation, and written reports.
  • Excellent interpersonal, communication (written and oral), and leadership skills.

nEye.ai 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.
 
We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

Skills Required

  • PhD in Electrical Engineering, Materials Science, Applied Physics, Chemistry, or a related technical discipline
  • 4-8+ years of hands-on industry experience with silicon photonics
  • Strong understanding of microfabrication processes and their constraints on photonic component designs
  • Proficiency with photonic component simulation tools such as FDTD, EME, FEM, or FIT
  • Strong proficiency in Python
  • Experience with photonic integrated circuit layout and photonics foundry tape-out
  • Experience designing and executing detailed photonic device experiments and characterization protocols
  • Strong written, verbal, presentation, interpersonal, and leadership skills
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The Company
HQ: Berkeley, CA

What We Do

We are nEye Systems, a next-generation optical switch company. Our programmable photonic integrated circuit integrates high-radix optical circuit switching on a Si chip and is a future-proof solution for Artificial Intelligence (AI)/Machine Learning (ML) systems and other high-performance computing environments. Our optical switches are poised to solve some of the biggest challenges facing the growth and adoption of AI/ML – the excessive costs of power requirements and network expansion. We are a well-funded, early-stage company and will be a key player in several multibillion $ markets.

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