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HyperLight Tech Stack

Integrated optical circuits for data centers, telecom, and quantum applications

Computer Hardware Manufacturing Cambridge, Massachusetts 51–200 employees Privately Held

HyperLight manufactures integrated photonic circuits using a stack centered on optical and electromagnetic simulation (Lumerical, Tidy3D, HFSS, COMSOL, Keysight ADS) plus photonic design tools (KLayout, PIC). The hiring profile is heavily weighted toward senior and mid-level engineering (28 of 32 open roles), with active recruitment across the US and Singapore—a geographic split that mirrors the capital-intensity of optical chip manufacturing. Pain-point clustering reveals the core challenge: scaling from lab prototypes to high-volume production while maintaining yield and reliability.

Tech Stack 14 technologies

Core StackPython Keysight ADS Git Subversion PIC Lumerical Tidy3D HFSS COMSOL Puppet Development Kit JEDEC KLayout Photonic Integrated Circuits CI/CD

What HyperLight Is Building

Challenges

  • Product yield improvement
  • Mass deployment of photonic technology
  • High-volume manufacturing
  • Rapid product development
  • Manufacturability and scalability of photonic components
  • Meeting industry standards compliance
  • Developing scalable test systems
  • Fast time-to-market
  • Scaling fabrication processes
  • Improving quality and repeatability of fabrication processes

Active Projects

  • System level modeling
  • Evt, dvt, and kgd test development
  • Advanced standalone tfln platform
  • Tfln chiplet™ platform development
  • Operating life prediction models
  • Reliability and qualification test plans
  • New product qualification
  • New product offerings
  • Wafer flow optimization
  • Hybrid integration of tfln with silicon-photonics platform

Hiring Activity

Accelerating30 roles · 15 in 30d

Department

Engineering
28
Ops
3

Seniority

Senior
15
Mid
13
Junior
1
Lead
1
Manager
1
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About HyperLight

HyperLight designs and manufactures integrated optical circuits for telecom infrastructure, data centers, sensors, and quantum communications. The company operates in Cambridge, Massachusetts with 51–200 employees and is actively developing multiple product lines, including a standalone thin-film lithium niobate (TFLN) platform and a hybrid TFLN-silicon-photonics chiplet platform. Current work spans system-level modeling, test-vehicle development (EVT, DVT, KGD), reliability qualification, and wafer-flow optimization. The organization is recruitment-focused on engineering talent, with distributed hiring in the US and Singapore, suggesting both R&D and manufacturing operations.

HeadquartersCambridge, Massachusetts
Company Size51–200 employees
Hiring MarketsUnited States, Singapore

Frequently Asked Questions

What is HyperLight's technology focused on?

HyperLight manufactures integrated optical circuits (photonic integrated circuits) for telecommunications, data centers, sensors, and quantum communications. Current product focus includes thin-film lithium niobate (TFLN) platforms and hybrid TFLN-silicon-photonics chiplets.

What tech stack does HyperLight use?

Design and simulation: Keysight ADS, Lumerical, Tidy3D, HFSS, COMSOL. Layout and manufacturing: KLayout, JEDEC, PIC tools. Development: Python, Git, Subversion, CI/CD, Puppet.

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