Full-time Posted May 30, 2026
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Job Description

Step into a pivotal role with Lightmatter as a Senior Physical Design Engineer. This opportunity focuses on advanced process nodes for high-performance ASICs, directly impacting AI infrastructure.

In this role, you will implement complex digital blocks, driving timing closure, power integrity, and verification. With over 8 years of industry experience, you’ll collaborate with top scientists and engineers to overcome challenging photonics hurdles while utilizing industry-standard tools. Your expertise in scripting and teamwork will be essential to push innovative boundaries and optimize system performance.

Key Responsibilities: • Implement digital blocks using industry-standard tools • Review and debug timing constraints and margins • Customize power grids to meet integrity goals • Handle DRC/LVS cleanup and adjustments • Write scripts for flow automation using TCL or Python

Requirements: • Bachelor’s in Electrical or Computer Engineering • 8+ years as a Physi...

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