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Lightmatter

Source d’offres vérifiée

A Giant Leap

Mountain View, California

Computer Hardware Manufacturing
201 à 500 personnes

À propos

We are building the engine that will power discoveries, drive progress, and redefine what computers—and human beings—are capable of.

Postes ouverts

Photonics Architect

Hybride · Toronto

Define the micro-architecture for a photonic-based communication fabric and propose innovative designs for components like modulators and lasers. Collaborate with engineering teams to provide performance estimates and author detailed architectural specifications.

Digital Architect

Hybride · Toronto

Define and specify the digital architecture for high-speed photonic communication chips from concept to production. Collaborate with RTL, DV, and AMS teams to integrate complex circuits and validate hardware against simulations.

Electro-Optic Systems Architect

Hybride · Toronto

The role involves modeling and analyzing electrical-optical-electrical links to ensure performance and meet customer requirements. Responsibilities include co-designing analog and photonic devices and validating models through high-speed RF experiments.

Analog/Mixed Signal Architect

Hybride · Toronto

Propose and develop innovative high-speed analog and mixed-signal circuit blocks for optical transceivers. Collaborate with cross-disciplinary teams to author architectural specifications and validate performance, power, and area estimates.

Staff/Sr. Staff Electrical Test Engineer

Hybride · Toronto

Develop and implement ATE test solutions for Silicon Photonics products to support High Volume Manufacturing. Collaborate with multi-functional teams and OSAT vendors to optimize yields, reduce test time, and debug product failures.

Hardware Systems Technical Lead

Hybride · Toronto

Lead the electrical design of board and system solutions for silicon photonics based AI accelerators and interconnect products. Collaborate with cross-functional teams to define hardware requirements, oversee PCB layout, and perform laboratory validation of systems.

Sr. Staff Photonics Systems Engineer

Hybride · Toronto

You will lead the development of integrated, scalable laser solutions for silicon photonics AI communications and computation. This involves collaborating with cross-functional teams to translate product requirements into engineering plans and validating system performance.

Sr Staff Design Verification Engineer

Hybride · Toronto

As a Design Verification Engineer, you will define and enhance DV methodologies for integrated digital, analog, and photonic devices, ensuring high-quality tapeouts. You will collaborate closely with various teams to create reusable test bench components and achieve high coverage metrics.

Sr. Staff Physical Design Timing Engineer (STA)

Hybride · Toronto

Drive the STA sign-off for Silicon photonics chips and analyze fab guidelines to incorporate sign-off corners into timing analysis flows. Collaborate with various teams to develop timing modes and constraints for synthesis and chip timing sign-off flows.

Principal Digital (mixed-signal) Architect

Sur place · Toronto

The architect will own the digital architecture for Lightmatter’s Passage product, spanning from initial concept through high-volume production, by specifying system-level digital designs integrating complex Analog/Mixed-Signal (AMS) and photonic circuits. This includes defining stabilization circuits, DSP, FEC, CRC, and interfaces with firmware/software, while also authoring customer-facing documentation.

Staff Photonics Design & PDK Modeling Engineer

Hybride · Toronto

Lead the development of the internal Process Design Kit (PDK) by bridging physical device physics and system-level simulation. Develop behavioral compact models for active and passive components and implement automated verification pipelines.

Analog IC Design Engineer, Tech Lead

Hybride · Toronto

The role involves designing high-performance, high-speed Analog and Mixed-Signal (AMS) circuits, focusing on transceivers and broadband circuits interfacing with silicon photonics elements. Responsibilities also include leading specification discussions, driving floorplan/mask design views, running post-layout simulations, defining test plans, and validating circuit performance in the lab.

Analog IC Design Engineer, High-Speed

Hybride · Toronto

Support micro-architecture development and collaborate with design engineering teams to define electrical requirements. Design and validate high-speed analog transceiver solutions for optical and wireline communication systems.

Chip Architecture Leader

Hybride · Toronto

Lead the definition and development of advanced chip architectures for co-packaged optics and AI data center infrastructure. Manage a cross-disciplinary team of architects while serving as the primary technical liaison for key customers and partners.

Chip Architecture Leader

Hybride · Toronto

The Head of Chip Architecture will lead and mentor a cross-functional team to define and deliver innovative photonics products for AI data center infrastructure. This role involves acting as the primary technical liaison for customers and partners while driving the technical roadmap and product development lifecycle.

Sr. Design for Test (DFT) Engineer

Hybride · Toronto

The role involves performing DFT insertion, including internal scan and memory BIST, on high-performance ASICs. Responsibilities also include post-silicon bring-up, test program debug with ATE engineers, and automating DFT flows.

Sr. Design for Test (DFT) Engineer

Hybride · Toronto

The role involves performing DFT insertion, including internal scan and memory BIST, for high-performance ASICs. Responsibilities also include post-silicon bring-up, test program debug with ATE engineers, and automating DFT flows.

Sr. Staff Physical Design Engineer

Hybride · Toronto

Implement complex digital blocks in advanced 3nm process nodes from synthesis through physical verification. Drive full-chip STA signoff, power analysis, floor planning, and clock distribution for high-performance ASICs.

Sr. Staff Physical Design Engineer

Hybride · Toronto

Implement complex digital blocks in advanced tech nodes from synthesis through physical verification. Drive full-chip STA signoff, floor planning, and power optimization for high-performance ASICs.

Staff Photonics Design Engineer

Hybride · Toronto

Design, layout, and optimize silicon photonic devices and integrated laser systems. Collaborate with cross-functional teams to validate performance through simulation, modeling, and testing.