Drive innovation in AI data center infrastructure with Lightmatter as a Staff Electro-Optic Codesign Engineer. Combine photonic device modeling and lab verification to optimize link performance. Lightmatter is searching for a Staff Engineer to enhance its Laser Systems Architecture & Engineering team.

This role focuses on end-to-end simulation and laboratory validation of photonic-electronic links. You will combine expertise in photonic simulation and high-speed electro-optic lab work to analyze and refine system performance metrics. Key Responsibilities:

- Develop and enhance photonic-electronic link simulation models
- Execute Monte Carlo studies and corner analyses for link margin
- Collaborate with designers to optimize transmitter-receiver interfaces




- Contribute to optical link budgets and performance metrics
- Author protocols and iterate models against lab measurements

Requirements:

- PhD in Engineering or Physics with 5+ years of experience
- Proficiency in photonic simulation tools such as VPI Photonics
- Hands-on experience in high-speed optical circuit measurements
- Solid communication skills for collaborative projects
- Familiarity with SERDES and mixed-signal designs

Transform AI and HPC workload solutions with your expertise in electro-optic design at Lightmatter.

📌 Expert Electro-Optic Engineer at Lightmatter (Toronto)
🏢 Lightmatter
📍 Toronto