Skip to main content

Senior High-speed Photodiode Design Engineer

Job Description

About TorchLink Inc.

We are a rapidly growing start-up company funded by Silicon Valley angel investors. Our focus is optoelectronic device and semiconductor manufacturing, specialized in data-center applications. Our team consists of the industry’s most innovative technologists and advisory members in the business of optoelectronic device design, production, packaging, and applications.

Description

We are looking for technical staff members to play key roles to design and collaborate with foundry to develop new products for volume manufacturing. We offer a highly competitive compensation and comprehensive benefits package including healthcare, H1b Visa/Green Card Sponsorship, and 401(K) plan.

Key Responsibilities:

·       Design and develop epi structures of high-speed photodiode (100G/lane and above)

·       Mask layout

·       Data analysis to build correlation between performance and designs.

·       Failure analysis of issues affecting functionality and performance.

·       Work closely with internal and external epitaxial engineer, integration engineer, packaging/testing for product development and quality improvement.

·       Limited travel

Qualifications:

·       Ph.D degree in EE, materials, optics, physics related to semiconductor lasers industry experience required.

·       5+ years of experience is

·       Hands-on design experience of high-speed PD is required. Experience with 200G PD design or UTC design is .

·       Track record of successful massive production delivery is .

·       Experience in wafer processing, packaging/testing, epitaxial characterization, reliability and failure analysis is .

·       In-depth knowledge in PD physics and modeling.

·       Self-motivated, trustworthy, team player and dependable.

Senior High-speed Photodiode Design Engineer

Cupertino, CA
Full time

Published on 03/13/2026

Share this job now