Find work in Canada.

555,755 jobs across our Canadian network. How we count

Jobs in Canada

Email me new jobs Save this search

Added 1 month ago
M
AI Engineer, Innovation
MNP
AB
- Full-time
Proficiency in Python and solid software engineering fundamentals
Added 2 months ago
A
Summer 2027 Long Term ASIC Verification Engineering Intern/ Co-Op
AMD
Ottawa, ON · Kanata, ON
- $67,000 USD / year
- Full-time
…property (IP) for the next generation communication networks and data centers. You’ll work with a highly motivated team of engineers developing advanced verification environments for…
Added 2 months ago
PI
Staff Data Engineer
PENN Interactive
Canada
- Full-time
As a Staff Data Engineer, you'll partner closely with Data Services, Analytics Engineering, Product, and Business stakeholders to design and deliver scalable, reliable, and high-quality…
Added 2 months ago
O
Senior AI Developer (AI-Powered Applications)
OpenText
Waterloo, ON
- Full-time
We are seeking a highly skilled and motivated Senior Software Developer to help build cutting-edge AI-powered applications and agentic experiences. In this role, you will work as a key…
Added 2 months ago
R
Full Stack Developer, AI
RBC
Toronto, ON
- Full-time
Build and support data engineering pipelines integrating cloud platforms (Snowflake, OpenShift, AWS) with automation, databases, and workflow orchestration tools (Airflow, Ansible, Stone…
Added 2 months ago
R
Senior Data Engineer
RBC
Vancouver, BC
- Full-time
Total Experience 5+ years’ , with atleast 2-3 years experience with Spark (Scala/Python) , Big Data ,Databricks, Airflow ,DBT
Added 2 months ago
MM
Oliver Wyman - Senior Lead AI Developer
Marsh McLennan
Toronto, ON · Montreal, QC
- Full-time
…unprecedented products across industries. As a Senior Lead AI Developer, you are primarily responsible for managing technical projects and helping teams design and build AI/ML systems and…
Added 2 months ago
V
Senior Software Developer, Developer Platform
Verily
Waterloo, ON
- Full-time
BA/BS degree in Computer Science, Electrical Engineering, or a related field; or equivalent practical experience in software engineering with 5+ years experience developing and maintaining…
Added 2 months ago
V
Senior Software Developer - Workflows
Verily
Toronto, ON
- Full-time
Verily Health is a data platform and technology company purpose-built to power AI-enabled precision health solutions that accelerate research and improve care for individuals and…
Added 7 months ago
BT
Software Engineer I
Beanfield Technologies Inc.
Toronto, ON
- $90,000 to $110,000 CAD / year
- Full-time
…designing, developing, and enhancing backend systems, APIs, and data processing tools using Python, Java and modern web frameworks. The Software Engineer will collaborate with product…
Added 2 months ago
C
Gen AI Engineering and Scaled AI Transformation
Citi
Mississauga, ON
- Full-time
Brings strong hands‑on software engineering credibility, setting standards for Python‑based GenAI services.
Added 2 months ago
C
Generative AI Engineer -Vice President
Citi
Mississauga, ON
- Full-time
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 the Services Tech…
Added 2 months ago
B
Senior Business System Analyst
BMO
Toronto, ON · SCC
- Full-time
Data and AI Technology (DAT) Engineering supports BMO's Digital-First, risk, regulatory and compliance requirements by providing enterprise-scale solutions using data, analytics, and…
Added 2 months ago
Senior Software Engineer
BuildOps
Toronto, ON
…high-impact workflows for our customers. You’ll partner closely with Engineering, Product, and Design to solve complex problems, improve reliability and usability, and deliver software that…
Added 2 months ago
E
Spécialiste en gouvernance et qualité des données
EXFO
Montreal, QC · Quebec, QC
- Full-time
Spécialiste en gouvernance et qualité des données (Data Steward)
Added 2 months ago
G
Spécialiste livraison et support / Delivery & Support Specialist - Integration
Genetec
Montreal, QC
- Full-time
Added 2 months ago
ST
System Assets Configuration Coordinator
Scarborough Transit Connect
Toronto, ON · Scarborough, ON
- Full-time
2–5 years of relevant experience in asset management, configuration management, project coordination, document control, engineering support, or data management roles.
Added 2 months ago
X
Photonics Engineer - Systems Integration
Xanadu
Toronto, ON
- Full-time
…phase and polarization actuation experiments. Program custom Python scripts to automate lab testing, streamline data gathering, and process complex datasets…
Added 2 months ago
X
Quantum Architecture Research Software Developer
Xanadu
Toronto, ON
- Full-time
MSc. in Physics, Mathematics, Computer Science, or Engineering, especially in topics relevant to quantum information theory
Added 2 months ago
X
AI Specialist - Representation and Reinforcement Learning
Xanadu
Toronto, ON
- Full-time
Develop generalizable representation/reinforcement/generative learning strategies for diverse research data, addressing both theoretical and engineering challenges.
Added 2 months ago
X
Quantum Architecture Scientist
Xanadu
Toronto, ON
- Full-time
MSc or PhD in Physics, Engineering, Computer Science or a related technical field.
Added 2 months ago
X
Quantum Architecture Research Software Lead
Xanadu
Canada
- Full-time
MSc or PhD in Physics, Engineering, Computer Science, or a related technical field.
Added 2 months ago
X
AI Specialist - Applied ML Research
Xanadu
Toronto, ON
- Full-time
Develop generalizable representation/reinforcement/generative learning strategies for diverse research data, addressing both theoretical and engineering challenges.
Added 2 months ago
X
Systems Software Engineer
Xanadu
Toronto, ON
- Full-time
…connects custom hardware - control boards, instruments, and data acquisition systems - to the higher-level framework our scientists use to run experiments. Using common communication…
Added 2 months ago
X
Senior Scientist-SNSPDs
Xanadu
Toronto, ON
- Full-time
PhD in Physics, Electrical/Mechanical Engineering, or a closely related field, with at least 2 years of postdoctoral or industry experience

Xanadu

Photonics Engineer - Systems Integration

Toronto, ON, Canada

The base salary range is 110,000 - 140,000 CAD. · Full-time

Apply About employer

Applications open in a new tab.

Job details

Pay: The base salary range is 110,000 - 140,000 CAD.
Job type: Full-time
Posting language: English
Posted: Sep 2, 2026

Original job description

About Xanadu:

Xanadu’s mission is to build quantum computers that are useful and available to people everywhere.

At Xanadu, we are learners, innovators, researchers, collaborators and problem solvers. We are creating something that has never been built before. What we are doing is extremely hard, the classic moon shot. Few people in their life will be able to be a part of something like this, where if we are successful, the technologies we develop will solve some of the world’s most challenging problems and literally change the world. And that is something to be excited about!

Your role and responsibilities:

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 you thrive in a lab environment, love bridging the gap between physical hardware and mathematical modeling, and want to solve critical loss and performance challenges, we want to hear from you!

This role is critical to the optimization and evolution of our core phase and polarization locking technologies. You will rapidly onboard onto our proprietary testing frameworks, transition into independently running advanced characterization experiments, and ultimately leverage your insights to plan, order, and validate next-generation of devices. You will be the bridge between empirical lab data and the predictive models that drive our hardware roadmap.

Optical Experimentation & Automation: Plan, build, and execute sophisticated phase and polarization actuation experiments. Program custom Python scripts to automate lab testing, streamline data gathering, and process complex datasets independently.
Advanced characterization: Utilize internal tools and python based frameworks to independently test, characterize, and benchmark incoming hardware.
Iterative Design & Ordering: Translate baseline characterization data into actionable insights to help plan, specify, and order brand-new, optimized designs.
Physical & Mathematical Modeling: Build upon and refine our existing analytical and numerical models to unlock a deeper, company-wide understanding of the physical processes driving optical loss and system performance.
Validation & Optimization: Propose innovative solutions to minimize loss, test them rigorously in the lab, and validate performance improvements on your own custom-planned designs.
Environmental Mitigation: Factor critical real-world variables - specifically thermal management and vibration isolation - into experimental setups to protect sensitive optical performance.

Basic qualifications and experience:

Optics Expertise: Strong, demonstrable background in optics with the ability to independently build, service, align, and troubleshoot complex optical experiments in a laboratory setting.
Modeling & Analytical Skills: Proven ability to build mathematical models of physical systems utilizing both analytical and numerical tools.
Environmental Physics: Clear understanding of thermal management and vibration dynamics, including how these environmental factors impact optical system stability.
Programming Aptitude: Basic proficiency in Python programming, with a strong willingness and aptitude to quickly learn lab automation and instrument control.
Technical Adaptability: Ability to rapidly absorb complex, proprietary architectures and master new experimental frameworks.
Education: A Bachelor’s or Master’s degree in Physics, Photonics, Optical Engineering, Electrical Engineering, or a related technical discipline.
Autonomy & Drive: A self-starter mindset with a proven track record of gathering, processing, and drawing conclusions from data independently to push a project forward.

Preferred qualifications and experience:

Advanced Automation: Experience writing Python scripts for instrument control, hardware interfacing, and automated data acquisition.
Quantum Architectures: Prior experience or familiarity with quantum optics, integrated photonics, or co-packaged optical systems.
Advanced Education: A Ph.D. focused on experimental optics, photonics, or laser characterization.

This is for a new position. Your base salary will be determined based on your location, experience, and internal benchmarks. The base salary range is 110,000 - 140,000 CAD. You will also be eligible for equity and benefits.

Our values are important. They are fundamental and lay the foundation for culture at Xanadu. Learn more about our values here.

We are an equal opportunity employer and encourage candidates of all backgrounds to apply. We are committed to building an inclusive, safe, and equitable culture and fostering an environment where our employees feel included, valued, and heard. We are committed to meeting the needs of all individuals and support a barrier-free workplace. Should you require accommodations at any point during the recruitment process please contact Recruiting at recruiting@xanadu.ai.

Please be advised that we may use artificial intelligence (AI) tools to assist in the screening and assessment of applicants for this position. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

Apply About employer

More about this job

Responsibilities

The role involves planning and executing phase and polarization actuation experiments to optimize Fault-Tolerant Quantum Computing systems. The engineer will bridge the gap between empirical lab data and predictive models to drive the hardware roadmap.

Requirements

Requires a degree in Physics, Photonics, or a related engineering field with strong expertise in building and troubleshooting complex optical experiments. Proficiency in Python and the ability to create mathematical models of physical systems are essential.

Skills

Optics
Python
Mathematical Modeling
Numerical Modeling
Thermal Management
Vibration Isolation
Lab Automation
Photonics
System Integration
Optical Characterization
Quantum Optics
Integrated Photonics
Laser Characterization
Data Analysis
Hardware Interfacing
Experimental Design

Benefits

Equity
Benefits

Visa sponsorship

Not detected in the job text

Keywords

Photonics
Quantum Computing
FTQC
Python
Optical Loss
Phase Locking
Polarization Locking
Integrated Photonics
Quantum Optics
Co-packaged Optics
Thermal Management
Vibration Isolation
Numerical Modeling
Analytical Modeling
Hardware Characterization
Lab Automation
Laser Characterization
Optical Engineering
Physics
Electrical Engineering

Report this job