Sr. Staff Photonics Systems Engineer
Lightmatter · Toronto, ON · Boston, MA · Mountain View, CA
CHECKED 15H AGO
Infrastructureonsitestaff$130k–$152k
At a glance
Highlights
- Build high-volume laser and optical products for AI data centers from scratch.
- Develop scalable silicon photonics solutions for AI communications and compute.
- Shape Passage™, the 3D-stacked photonics engine connecting processors with light.
What they offer
- Competitive compensation with new hire equity grant and annual performance-based equity
- Comprehensive Health Care Plan (Medical, Dental & Vision)
- Retirement Savings Matching Program
- Life Insurance (Basic, Voluntary & AD&D)
- Generous Time Off (Vacation, Sick & Public Holidays)
- Paid Family Leave
- Short Term & Long Term Disability
- Training & Development
- Commuter Benefits
- Flexible, hybrid workplace model
- Equity grants
Ideal candidate
A creative systems thinker with deep photonics expertise who thrives in cross-disciplinary teams and loves turning complex concepts into high-volume, real-world hardware for AI infrastructure.
Requirements
- Ph.D. in Photonics, Electrical Engineering, Applied Physics, or related discipline with at least 3 years post-degree experience
- Minimum 8 years experience in photonic devices, photonic integrated circuits, and semiconductor physics
- Strong understanding of silicon photonics
- Experience collaborating with cross-functional engineering teams across photonics, packaging, thermal, systems and firmware
- Ability to convey complex technical concepts to technical and non-technical stakeholders with clear communication
- Demonstrated strong problem-solving skills for problems without obvious solutions
- remote policy
- Flexible, hybrid workplace model
Lab profile
About Lightmatter
Building 3D-stacked photonics engines connecting AI processors at light speed for data centers.
What they build
- Passage™ 3D-stacked photonics engine
- Photonic interconnects for AI / HPC data centers
Known for
- Silicon photonics
- 3D-stacked packaging
- High-speed analog / mixed-signal design
- Electro-optic systems
Key facts
- Raised $400M Series D
- $4.4 billion valuation