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Silicon Photonic Engineer (CPO)

Lumilens· Engineering
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SingaporeFull-timePosted 2mo ago

About the role

Silicon Photonics Engineer to advance Co-Packaged Optics (CPO) technologies, focusing on high‑performance photonic devices, process integration, and transition to high‑volume manufacturing.

Responsibilities

  • Develop and optimize silicon photonic devices and building blocks for CPO‑focused platforms, ensuring strong performance and manufacturability.
  • Contribute to the creation and refinement of process integration flows, including backend and advanced packaging steps essential for photonic assembly.
  • Support the evolution of PDK components and design rules, enabling reliable, high‑volume production.
  • Partner with cross‑functional teams—spanning R&D, fabrication, reliability, product engineering, and customer‑facing groups—to align technical requirements and deliverables.
  • Guide products through the full lifecycle from early development and NPI through qualification and ramp‑to‑production.
  • Investigate device or process issues through structured analysis, driving corrective actions and long‑term improvements.
  • Participate in customer and partner engagements, offering technical insights that accelerate design cycles and improve manufacturability.
  • Contribute to continuous improvement initiatives that enhance yield, streamline processes, and strengthen platform capability.

Qualifications

  • Advanced degree (MS or PhD) in Electrical Engineering, Electrical & Computer Engineering, or a related field.
  • Strong foundation in silicon photonics device design, optical interconnect concepts, and photonic integration.
  • Experience with process integration, backend assembly techniques, or advanced packaging for photonic systems.
  • Familiarity with transitioning photonic technologies from development into production environments.
  • Hands‑on exposure to device design, cleanroom fabrication, and photonic device testing or characterization.
  • Ability to collaborate effectively across multidisciplinary teams and communicate complex technical topics clearly.
  • Strong analytical and problem‑solving skills, with a track record of delivering results in fast‑moving environments.

Skills

Required:Silicon photonics device designProcess integrationCross‑functional collaboration
Nice to have:PDK & design rules

Benefits

  • Competitive salary commensurate with experience
  • Comprehensive benefits package including health insurance
  • Professional development opportunities and certification support
  • Access to cutting-edge photonics technology and advanced packaging environments
  • Collaborative work environment with cross-functional teams solving complex engineering challenges
Last updated Aug 8, 2026. Interested? Apply on the company site.

About Lumilens

Connectivity Platform for AI

Lumilens provides next-gen photonic interconnects for massively scaling out – and scaling up – AI compute infrastructure.

Photonic InterconnectsNext-Gen ManufacturingSystem-level knowledgeLumicore platformCPO/SiPh manufacturing
Company profileWebsite

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