Jobs in Canada

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Added 6 mins ago
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Principal Electrical Engineer - High Voltage Power Systems
Fluor
Calgary, AB
- Full-time
Provides technical leadership for generation interconnections, substations, transmission systems, and high-voltage balance-of-plant infrastructure. Leads system development, power studies,…
Added 6 mins ago
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Critical Environment Electrical Engineering
Microsoft
Toronto, ON
- Full-time
…for all employees to positively impact our culture every day and we need you as a Critical Environment Electrical Engineer (Energy…
Added 6 mins ago
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Principal Mechanical Engineer - Power
Fluor
Calgary, AB
- Full-time
Support business development, proposals, client presentations, and strategic technical discussions.
Added 6 mins ago
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Senior Critical Environment Mechanical Engineer
Microsoft
Toronto, ON
- Full-time
Microsoft’s Cloud Operations & Innovation (CO+I) is the engine that powers our cloud services. As a CO+I Mechanical Engineer, you will perform a key role in delivering the core…
Added 21 mins ago
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Sr/Staff Digital Design Engineer
Lightmatter
Toronto, ON
- Full-time
We are hiring a Digital Design Engineer to help develop an ASIC for the next-generation artificial intelligence computing architecture alongside a team of world-class scientists and…
Added 21 mins ago
SO
Senior Software Engineer, Dentrix Ascend
Software of Excellence
Surrey, BC
- Full-time
In this role, you will design, develop, test, and deliver reliable software for a complex SaaS platform used by dental professionals throughout their day. You will work across the…
Added 36 mins ago
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Ingénieur En Qualité/Software Quality Engineer
Actalent
Longueuil, QC
- $39 to $57 CAD / hour
- Contract
The Software Quality Engineer will join the Software Quality department supporting engine programs. This group is responsible for reviewing software delivered by internal software teams and…
Added 1 hour ago
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Field Service Engineer- Calgary, AB
Kinectrics
Calgary, AB
- Full-time
Growth: To keep pace with Canada’s expanding energy and utility sector, we are growing more each day, which means more opportunities for you. We encourage our employees to grow alongside…
Added 1 hour ago
CC
Data Engineer
Canadian Cancer Society
Ottawa, ON
- Full-time
Reporting to the Senior Manager, Data Engineering & Services, the Data Engineer is involved in designing, developing, maintaining and optimizing data platform services, meta-data driven…
Added 1 hour ago
CC
Data Engineer
Canadian Cancer Society
Montreal, QC
- Full-time
Reporting to the Senior Manager, Data Engineering & Services, the Data Engineer is involved in designing, developing, maintaining and optimizing data platform services, meta-data driven…
Added 1 hour ago
CC
Data Engineer
Canadian Cancer Society
Toronto, ON
- Full-time
Reporting to the Senior Manager, Data Engineering & Services, the Data Engineer is involved in designing, developing, maintaining and optimizing data platform services, meta-data driven…
Added 1 hour ago
CC
Data Engineer
Canadian Cancer Society
Vancouver, BC
- Full-time
Reporting to the Senior Manager, Data Engineering & Services, the Data Engineer is involved in designing, developing, maintaining and optimizing data platform services, meta-data driven…
Added 1 hour ago
CC
Data Engineer
Canadian Cancer Society
Halifax, NS
- Full-time
Reporting to the Senior Manager, Data Engineering & Services, the Data Engineer is involved in designing, developing, maintaining and optimizing data platform services, meta-data driven…
Added 1 hour ago
CC
Data Engineer
Canadian Cancer Society
Calgary, AB
- Full-time
Reporting to the Senior Manager, Data Engineering & Services, the Data Engineer is involved in designing, developing, maintaining and optimizing data platform services, meta-data driven…
Added 1 hour ago
CC
Data Engineer
Canadian Cancer Society
St. John's, NL
- Full-time
Reporting to the Senior Manager, Data Engineering & Services, the Data Engineer is involved in designing, developing, maintaining and optimizing data platform services, meta-data driven…
Added 1 hour ago
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Senior Engineer, ARM Platform Security – RICOCHET – Central Technology
Activision
Vancouver, BC
- Other
Innovate and Evolve: Design and implement advanced anti-cheat technologies to stay ahead of emerging threats.
Added 1 hour ago
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Teleop Platform Engineer, Real-Time Systems & UI
Mecka.ai
Richmond Hill, ON
- $200,000 to $240,000 CAD / year
- Full-time
We design and operate global systems for data capture, data labeling, and hardware-enabled workflows used by leading AI labs and robotics companies to train and validate humanoid and…
Added 1 hour ago
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Utilities Engineer (Senior) - ALTO Project / Cadence
SYSTRA
Montreal, QC
- Full-time
SYSTRA Canada is part of the SYSTRA group, an international consulting and engineering group, a world leader in the design of transport infrastructures. SYSTRA Canada is an engineering and…
Added 1 hour ago
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Sr. Photonics Design Engineer
Xanadu
Toronto, ON
- Full-time
The successful candidate will work within the photonic integration team to develop cutting-edge passive and active components used throughout Xanadu's fault tolerant architecture. The…
Added 1 hour ago
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Photonics Design and Control Engineer
Xanadu
Toronto, ON
- Full-time
In your role as a Photonics Design & Control Engineer, you will oversee the full lifecycle of active optical components - focusing heavily on high-order integrated optical filters - from…
Added 1 hour ago
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Photonics Engineer - Systems Integration
Xanadu
Toronto, ON
- Full-time
We are looking for a hands-on, analytical, and driven Photonics Engineer to join our hardware team and accelerate the development of our Fault-Tolerant Quantum Computing (FTQC) systems. If…
Added 1 hour ago
X
Senior Photonic Engineer – Experimentalist
Xanadu
Toronto, ON
- Full-time
We are seeking a Senior Photonic Engineer – Experimentalist to participate in designing, developing and experimentally validating cutting-edge photonic systems. Your primary focus will be…
Added 1 hour ago
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Advanced Process Support Engineer, Pumps/Cyclones/Valves
FLSmidth
Timmins, ON
- Full-time
The Advanced Process Support Engineer extends the reach of the Pumps, Cyclones, Valves & Knelson (PCV) Sales and Site Support teams into deeper mineral processing questions at customer…
Added 1 hour ago
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Advanced Process Support Engineer, Pumps/Cyclones/Valves
FLSmidth
Calgary, AB · Greater Calgary Metropolitan Area
- Full-time
The Advanced Process Support Engineer extends the reach of the Pumps, Cyclones, Valves & Knelson (PCV) Sales and Site Support teams into deeper mineral processing questions at customer…
Added 1 hour ago
F
Advanced Process Support Engineer, Pumps/Cyclones/Valves
FLSmidth
Orillia, ON
- Full-time
The Advanced Process Support Engineer extends the reach of the Pumps, Cyclones, Valves & Knelson (PCV) Sales and Site Support teams into deeper mineral processing questions at customer…

Lightmatter

Sr/Staff Digital Design Engineer

Toronto, ON, Canada

Full-time

Apply About employer

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Job details

Job type: Full-time
Apply by: May 5, 2027
Experience: At least 5 years of experience in ASIC design or a similar high-speed chip design with multiple successful tape outs
Posting language: English
Posted: Nov 6, 2026

Original job description

Lightmatter is leading the revolution in AI data center infrastructure, enabling the next giant leaps in human progress. The company invented the world’s first 3D-stacked photonics engine, Passage™, capable of connecting thousands to millions of processors at the speed of light in extreme-scale data centers for the most advanced AI and HPC workloads.

Lightmatter raised $400 million in its Series D round, reaching a valuation of $4.4 billion. We will continue to accelerate the development of data center photonics and grow every department at Lightmatter!

If you're passionate about tackling complex challenges, making an impact, and being an expert in your craft, join our team of brilliant scientists, engineers, and accomplished industry leaders.

Lightmatter is (re)inventing the future of computing with light!

We are hiring a Digital Design Engineer to help develop an ASIC for the next-generation artificial intelligence computing architecture alongside a team of world-class scientists and engineers. If your passion is innovation, solving challenging technical problems, and doing impactful work, you should join our team and help build the world's first optical computers!

Responsibilities

Develop RTL (i.e. system Verilog) modules with DFT considerations for IC development
Debug complex logic and mixed signal simulations
Understand and integrate silicon photonic communication and compute technology into digital accelerator design
Actively work with Architecture, Design Verification, Physical Design, Photonic, Analog and Software teams to realize high performance, low power designs in advanced technology nodes
Create design specifications and documentation to facilitate collaboration with partner teams
Generate documentation for modules, including functionality and timing
Manage RTL implementation to achieve functionally correct, performant designs within project schedules by identifying, communicating and mitigating risks.

Qualifications

Bachelor’s degree in Electrical or Computer Engineering (or related fields)
At least 5 years of experience in ASIC design or a similar high-speed chip design with multiple successful tape outs
Proficiency in SystemVerilog or Verilog for digital logic design
Proven experience debugging complex logic and mixed-signal simulations using industry-standard EDA tools (e.g., Synopsys VCS, Cadence Xcelium, Questa, or equivalent mixed-signal co-simulation environments)
Demonstrated track record of delivering high-performance, low-power digital designs in advanced semiconductor process nodes

Preferred Qualifications

Master's degree in Electrical or Computer Engineering (or related fields)
Experience in communication protocols (e.g. PCIe)
Knowledge of processor design, accelerators, and/or memory hierarchies
Exposure to silicon photonics (SiPh), optical compute/interconnect architectures, or electro-optic interface integration.
Strong scripting skills in Python, Perl, Tcl, or Bash to automate simulation and design workflows.
Experience interfacing digital logic directly with analog mixed-signal (AMS) IP (e.g., SerDes, ADCs/DACs, optical transceivers)

We offer competitive compensation. The base salary range for this role determined based on location, experience, educational background, and market data.

Salary Range: total compensation goes beyond base salary, it also includes a new hire equity grant, annual performance-based equity, and other rewards that recognize your impact and contribution.: $123,000 USD - $175,000 USD

Benefits

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 (applicable to full-time employees)

Benefits eligibility may vary depending on your employment status and location. Lightmatter recruits, employs, trains, compensates, and promotes regardless of race, religion, color, national origin, sex, disability, age, veteran status, and other protected status as required by applicable law.

Export Control

Candidates should have capacity to comply with the federally mandated requirements of U.S. export control laws.

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More about this job

Responsibilities

Develop and manage RTL modules for an advanced ASIC, considering design-for-test requirements and delivering functionally correct, high-performance designs on schedule. Debug complex logic and mixed-signal simulations, integrate silicon photonic technologies, and collaborate across architecture, verification, physical design, photonics, analog, and software teams.

Requirements

Requires a bachelor’s degree in Electrical or Computer Engineering or a related field, at least five years of ASIC or similar high-speed chip design experience, and multiple successful tape-outs. Candidates must be proficient in SystemVerilog or Verilog and experienced in debugging complex logic and mixed-signal simulations and delivering high-performance, low-power designs in advanced process nodes.

Skills

ASIC Design
SystemVerilog
Verilog
RTL Design
Design for Test
Mixed-Signal Simulation
Digital Logic Design
Silicon Photonics
Digital Accelerator Design
Advanced Semiconductor Process Nodes
PCIe
Processor Design
Memory Hierarchies
Python
SerDes

Benefits

Comprehensive Health Care Plan
Medical Insurance
Dental Insurance
Vision Insurance
Life Insurance
Generous Time Off
Paid Family Leave
Short-Term Disability
Long-Term Disability
Training and Development
Commuter Benefits
Flexible Hybrid Workplace
Equity Grants

Visa sponsorship

Not detected in the job text

Keywords

ASIC
RTL
SystemVerilog
Verilog
Design for Test
DFT
Mixed-Signal Simulation
Synopsys VCS
Cadence Xcelium
Questa
EDA Tools
Silicon Photonics
Optical Computing
Optical Interconnects
Digital Accelerators
Advanced Semiconductor Process Nodes
High-Performance Design
Low-Power Design
Tape-Out
PCIe
Processor Design
Memory Hierarchies
Python
Perl
Tcl
Bash
SerDes
ADC
DAC
Optical Transceivers

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