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Added 1 month ago
Senior QA Automation Engineer
Tubi - Canada
Toronto, ON
Tubi is seeking a highly skilled and experienced Senior QA Automation Engineer to lead quality assurance initiatives for our cutting-edge streaming and AI-driven product features. This…
Added 1 month ago
Senior Automation Engineer
Tubi - Canada
Toronto, ON
We are looking for a talented Automation Engineer to join our Automation Engineering team in Toronto. In this role, you will be responsible for designing and implementing automated tests…
Added 4 months ago
JI
QA Automation Specialist (12-month Contract) | Spécialiste QA automatisation (Contrat de 12 mois)
Jesta I.S.
Westmount, Quebec · Montreal, Quebec
- Full-time
ISTQB Certification (Foundation or Test Automation Engineer) (preferred)
Added 2 months ago
C
Lead Phyton and Generative AI Engineer- Vice President
Citi
Remote, Canada
- Full-time
- Remote
We're searching for a highly skilled and experienced senior engineer and Python expert to lead the design and development of the various AI-related technologies as part of Services Tech AI…
Added 4 months ago
V
Lead Software Engineer
Validere
Calgary, Alberta · Toronto, Ontario
- Full-time
You’re an experienced and capable Full Stack Software Engineer who loves both technical challenges and team leadership. Our ideal Lead is strong in these key factors:
Added 5 months ago
DI
kdb+ Engineer
Data Intellect
Toronto, Ontario
- Full-time
2+ years of hands-on kdb+ development experience.
Added 5 months ago
DI
Senior kdb+ Engineer
Data Intellect
Toronto, Ontario
- Full-time
As a Senior kdb+ Engineer at [DI] you’ll be at the forefront of delivering high-performance, scalable solutions for some of the world’s most data-intensive financial institutions. You’ll:
Added 4 months ago
Senior Full Stack AI Engineer
Ombud
Quinte West, Ontario
We're hiring a senior full-stack engineer to build the next generation of Ombud's agentic AI platform. The work splits across two domains: building the agentic engine itself (LlamaIndex /…
Added 4 months ago
EM
FPGA Design Engineer
Evertz Microsystems Limited
Burlington, Ontario
- Full-time
The FPGA Design Engineer at Evertz contributes to the development of advanced broadcast equipment used in real-time video and audio production, processing, and transport for Live sports…
Added 4 months ago
PI
Full Stack Engineer
Patlytics, Inc.
Remote, Canada
- Full-time
- Remote
As a Full Stack Engineer at Patlytics, you'll own full-stack features end-to-end on a platform used by Fortune 500 legal and IP teams, shipping work that directly shapes how the world's…
Added 4 months ago
HT
Co-op Engineer - AI Software Engineering
Huawei Technologies Canada Co., Ltd.
Markham, ON
- Internship
Huawei Canada has an immediate co-op opening for an Engineer.
Added 1 month ago
QA Automation Engineer
Tubi - Canada
Toronto, ON
Tubi is seeking a highly skilled and experienced QA Automation Engineer to lead quality assurance initiatives for our cutting-edge streaming and AI-driven product features. This pivotal…
Added 4 months ago
T
Senior Software Engineer - Professional Services
Trackunit
London, Ontario
- Full-time
As a Software Engineer in Trackunit’s Professional Services team, you’ll join a growing group of engineers building tailored solutions on top of IrisX – our operating data platform -…
Added 4 months ago
JI
Senior Data Scientist | Scientifique de données senior
Jesta I.S.
Westmount, Quebec · Montreal, Quebec
- Full-time
Engineer advanced features including promotions, seasonality, holidays, stockouts, lag variables, external signals, and signal processing techniques.
Added 2 months ago
MS
Senior Software Security Engineer
Motorola Solutions
Vancouver, BC · Quebec, QC · AB · BC · ON
- Full-time
This Senior Software Security Engineer will be responsible for analyzing software designs and implementations from a security perspective, identifying and proposing remediations to security…
Added 4 months ago
PG
Lead Full Stack Developer
Publicis Groupe Holdings B.V
Toronto, Ontario
- Full-time
…few years leading or anchoring a team technically. You are a hands-on builder and you hold the architectural picture of a multi-tier platform - React frontend, Spring Boot backend, FastAPI…
Added 3 months ago
CO
Staff Software Engineer - Capital One Travel Tech - Full-stack
Capital One
Toronto, Ontario
- Full-time
At least 6 years of hands-on development experience preferably using at least two or more of the following programming languages: JavaScript, Java, Angular/TypeScript, Python, Node.js,…
Added 4 months ago
EP
DevOps Administrator II
Engage People
Markham, Ontario
- Full-time
Hands-on experience operating production workloads on AWS (ECS, compute, networking, IAM, storage), with strong fundamentals in Linux server administration, web servers (NGINX, Apache), and…
Added 4 months ago
Senior Software Engineer (Applications)
Forma.ai
Toronto, Ontario
As a Senior Backend Engineer, you are expected to operate with strong ownership and sound technical judgment. This includes identifying risks in the work you own, surfacing edge cases,…
Added 4 months ago
Network Engineer, Operations & Support
Meta
Quinte West, Ontario
…is immediately felt by partner teams. Blend of strategic and hands-on technical leadership: You will drive long-term process and tooling direction while also being close enough to the…
Added 4 months ago
H
Senior DevOps Engineer
Huzzle
Remote, Canada
- Full-time
- Remote
We are hiring an experienced Senior DevOps Engineer to support fast-growing international companies building scalable cloud-native platforms and enterprise infrastructure.
Added 4 months ago
WT
Future Opportunities: Sr Software Developer - Platform Engineering
Wealthsimple Technologies
Remote, Canada
- $151,200 to $189,000 CAD / year
- Full-time
- Remote
…measured by the leverage we give them. Our work shapes how every engineer at Wealthsimple writes, ships, and runs code. When we do it well, the whole company moves faster and ships with…
Added 4 months ago
HT
Engineer - Optical Communication Systems (Test, Modeling & Sensing)
Huawei Technologies Canada Co., Ltd.
Ottawa, Ontario
- Full-time
Huawei Canada has an immediate permanent opening for an Engineer.
Added 1 month ago
Cryptography Engineer
Capco
Toronto, ON
Capco is seeking an experienced Cryptography Engineer. This newly created role will sit within a Crypto Certification team, responsible for validating and certifying enterprise data…
Added 4 months ago
VC
DevOps Specialist
Vancouver Coastal Health
Vancouver, British Columbia
- $46.39 to $66.68 CAD / hour
- Full-time
…experience as Platform, DevOps, DataOps, or Site Reliability Engineer. Certification from at least one cloud service provider is preferred (e.g. Microsoft DevOps Engineer…

Huawei Technologies Canada Co., Ltd.

Engineer - Optical Communication Systems (Test, Modeling & Sensing)

303 Terry Fox Drive, Ottawa, ON, K2K 3J1, Canada

The total target annual compensation for this position ranges from $106,000 to $156,000 depending on education, experience, and demonstrated expertise. · Full-time

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Job details

Pay: The total target annual compensation for this position ranges from $106,000 to $156,000 depending on education, experience, and demonstrated expertise.
Job type: Full-time
Experience: 3+ years of post-Ph.D. or industry experience in optical fiber communication or sensing systems.
Posting language: English
Posted: Jun 15, 2026

Original job description

Huawei Canada has an immediate permanent opening for an Engineer.

About the Team:

Huawei Canada's Advanced Optical Technology Lab focuses on advanced R&D in high-performance optical communications and networking. Our expert team specializes in transmission algorithms, systems, physics, and optical network management. The lab engages in projects ranging from deep research to developing key product features, actively participating in standards organizations and collaborative research with partners. Our multicultural environment fosters innovation, mentorship, and a passion for learning. If you thrive on solving complex technical challenges, this lab is your ideal place.

About the Job:

You will bridge the gap between theoretical modeling and hands-on experimental validation to advance the next generation of optical fiber communication and sensing systems.
Your work will span the entire system lifecycle - from high-fidelity simulation and optimization to rigorous experimental testing, real-time performance monitoring, and advanced fault detection:
Design, build, and automate advanced optical laboratory testbeds to validate system-level performance. Conduct characterization of optical components (transceivers, amplifiers, fibers, and modulators).
Develop and maintain accurate numerical models of optical transmission systems, accounting for linear/nonlinear impairments (e.g., CD, PMD, SPM, XPM). System optimization for maximum capacity, reach, and efficiency.
Design and implement algorithms for real-time optical performance monitoring (OPM) and predictive fault detection to enhance network reliability and automated telemetry.
Explore and develop fiber-optic sensing capabilities (e.g., DAS, DTS, DSS) or utilize existing communication infrastructure for co-designed communication and sensing applications.
Analyze large datasets from experimental setups and field trials to root-cause anomalies, optimize system parameters, and close the loop between simulation and reality.

The total target annual compensation for this position ranges from $106,000 to $156,000 depending on education, experience, and demonstrated expertise.

About the ideal candidate:

Ph.D. in Photonics, Optical Communications, Electrical Engineering, Physics, or a closely related field.
3+ years of post-Ph.D. or industry experience in optical fiber communication or sensing systems.
Strong hands-on laboratory skills. Deep familiarity with optical test equipment (e.g., Optical Spectrum Analyzers (OSAs), Real-Time Oscilloscopes, Bit Error Rate Testers (BERTs), Optical Time-Domain Reflectometers (OTDRs)).
Proficient in modeling optical wave propagation (e.g., solving the Nonlinear Schrödinger Equation). Strong programming skills in Python, MATLAB, or C++ for simulation, data analysis, and lab automation.
Solid understanding of coherent optical communication, advanced modulation formats (QAM, QPSK), digital signal processing (DSP) for optics, and fiber non-linearities.
Experience with machine learning/AI techniques applied to optical performance monitoring or fault prediction is an asset.
Knowledge of control systems for dynamic optical networks is an asset.

Additional Information:

Huawei Canada is committed to a fair, inclusive, and accessible recruitment process. If you require accommodation during any stage of the hiring process, please let us know and we will work with you to meet your needs.

All applications for this position are reviewed directly by our hiring team, we do not use artificial intelligence tools to screen or select candidates.

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More about this job

Responsibilities

The role involves bridging theoretical modeling and experimental validation to advance optical fiber communication and sensing systems. Key tasks include designing automated testbeds, developing numerical models for transmission systems, and implementing real-time performance monitoring algorithms.

Requirements

Candidates must hold a Ph.D. in Photonics, Optical Communications, or a related field with over 3 years of post-doctoral or industry experience. Proficiency in optical test equipment, wave propagation modeling, and programming languages like Python or MATLAB is required.

Skills

Optical Communication Systems
Numerical Modeling
Lab Automation
Python
MATLAB
C++
Coherent Optical Communication
Digital Signal Processing
Fiber-Optic Sensing
Optical Spectrum Analyzers
Real-Time Oscilloscopes
Bit Error Rate Testers
Optical Time-Domain Reflectometers
Nonlinear Schrödinger Equation
Machine Learning
Data Analysis

Visa sponsorship

Not detected in the job text

Keywords

Photonics
Optical Communications
Electrical Engineering
Physics
CD
PMD
SPM
XPM
QAM
QPSK
DAS
DTS
DSS
Optical Performance Monitoring
Telemetry
Fiber Non-linearities
Coherent Optics
DSP
R&D
Optical Networking

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