Lightmatter
Lightmatter Benefits Overview
Compensation + Benefits
Offers 401(K)
Offers life insurance
Offers disability insurance
Offers charitable contribution matching
Offers company equity
Offers dental insurance
Offers health insurance
Offers Health Savings Account (HSA)
Offers Flexible Spending Account (FSA)
Offers vision insurance
Provides family medical leave
Offers generous parental leave
Company Culture
Provides commuter benefits
Provides free snacks and drinks
Offers a remote work program
Work-Life Balance + Wellbeing
Offers company-sponsored outings
Offers generous PTO
Provides paid holidays
Provides bereavement leave
Offers paid volunteer time
Provides paid sick days
Career Growth + Development
Provides customized development tracks
Recently posted jobs
Artificial Intelligence • Hardware • Machine Learning • Software
Provides technical leadership for hardware systems developing silicon photonics-based AI accelerators and interconnect platforms. Owns multiple hardware projects from concept through production, including PCBA definition, system integration, verification, validation, documentation, and production release. Collaborates across electrical, mechanical, packaging, firmware, photonics, software, and IC engineering teams while mentoring engineers and driving technology roadmaps. Requires deep expertise in VRMs, high-speed SerDes, and major hardware interfaces.
Artificial Intelligence • Hardware • Machine Learning • Software
Own end-to-end simulation, co-design, and laboratory verification of photonic-electronic links. Develop multi-physics optical and analog models, perform corner, Monte Carlo, and PVT analyses, create link budgets, and correlate simulations with silicon measurements. Partner with photonic and analog circuit teams on architecture, specifications, interface requirements, and corrective design actions. The role requires high-speed optical lab expertise, silicon photonics experience, and proficiency in photonic, mixed-signal, and Python-based simulation workflows.
Artificial Intelligence • Hardware • Machine Learning • Software
Owns major enterprise customer accounts and drives the full sales cycle from engagement through deal closure. Responsibilities include developing account strategies, expanding revenue, building executive and technical relationships, positioning complex photonics and data center solutions, forecasting pipeline, leading negotiations, and coordinating cross-functional teams to deliver customer success.
