Senior Semiconductor Engineer - Photonic ICs

SILITH TECHNOLOGY PTE. LTD.; Singapore; On-site; SGD 120,000 - 180,000; Full time

Job summary

SILITH TECHNOLOGY PTE. LTD. in Singapore seeks experienced Semiconductor Engineers to design, develop, and manufacture silicon photonic ICs for high-speed communication systems.

You will manage the full engineering lifecycle from layout to device testing, closely coordinating with foundries and R&D teams. You will rely on tools like Sentaurus, Silvaco TCAD, and Lumerical to simulate photonic/semiconductor devices, optimize CMOS integration, and improve yield while collaborating with

Qualifications

• Bachelor’s degree or higher in Electrical, Electronics, Photonics, or related field.
• Minimum 5 years of semiconductor device design or photonic IC experience.
• Proficiency with Sentaurus, Silvaco TCAD, or Lumerical for photonic/semiconductor simulations.
• Familiarity with CMOS-compatible fabrication and IC layout methods.

Responsibilities

• Design layouts for photonic and semiconductor ICs using EDA tools.
• Coordinate semiconductor manufacturing workflows including tape-out prep and foundry communication.
• Develop and execute electrical, optical, and system-level test programs to validate device performance.
• Provide engineering input on semiconductor process technology, CMOS integration, and fabrication optimization.
• Collaborate with R&D, systems, and packaging teams to refine device architectures and manufacturability.
• Support PDK development and maintain semiconductor/photonics device libraries.
• Analyze experimental data and iterate designs to improve yield and device consistency.
• Assist in maintenance and troubleshooting of semiconductor and photonic process equipment.

Skills

Analytical thinking

Communication skills

Problem solving

Education

Bachelor’s degree in Electrical/ Electronics/ Photonics

Tools

Sentaurus

Silvaco TCAD

Lumerical

Job description

SILITH TECHNOLOGY PTE. LTD. in Singapore seeks experienced Semiconductor Engineers to design, develop, and manufacture silicon photonic ICs for high-speed communication systems.

You will manage the full engineering lifecycle from layout to device testing, closely coordinating with foundries and R&D teams. You will rely on tools like Sentaurus, Silvaco TCAD, and Lumerical to simulate photonic/semiconductor devices, optimize CMOS integration, and improve yield while collaborating with