Staff Engineer: Silicon Photonics & Next-Gen Optical Systems

VIAVI Solutions Inc.; Singapore; Hybrid; SGD 120,000 - 180,000; Full time

Job summary

VIAVI Solutions Inc. in Singapore is seeking a Staff Engineer to drive silicon photonics and optical-system innovations for AI data centers and high‑speed networks. You will lead design, test and validation of PICs, optical engines, and interconnects, coordinating across research, product engineering, and strategic initiatives.

You will shape validation platforms, AI-assisted measurements, and manufacturing support while advancing technology roadmaps and industry collaborations.

Qualifications

• Strong background in silicon photonics and optical systems.
• Hands-on experience with optical measurement and characterization.
• Ability to design, simulate, and validate photonic devices.
• Excellent collaboration across multidisciplinary teams.

Responsibilities

• Design, develop, and evaluate next‑generation silicon photonic devices and PICs.
• Lead RD activities in silicon photonics, coherent optics, and AI data center optics.
• Develop advanced optical characterization methodologies and automated test solutions.
• Collaborate with foundries and ecosystem partners for tech commercialization.
• Contribute to technology roadmaps and patent activity.

Job description

VIAVI Solutions Inc. in Singapore is seeking a Staff Engineer to drive silicon photonics and optical-system innovations for AI data centers and high‑speed networks. You will lead design, test and validation of PICs, optical engines, and interconnects, coordinating across research, product engineering, and strategic initiatives.

You will shape validation platforms, AI-assisted measurements, and manufacturing support while advancing technology roadmaps and industry collaborations.