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Added 19 mins ago
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Tremplin Program Coordinator
RI-MUHC | Research Institute of the MUHC | #rimuhc
Montreal, QC
- Full-time
…to support high-quality program delivery and strengthen the integration of Tremplin activities across participating research…
Added 19 mins ago
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Programmer
RI-MUHC | Research Institute of the MUHC | #rimuhc
Montreal, QC
- Full-time
…candidate will also contribute, when needed, to the development, integration, and evaluation of AI and machine-learning…
Added 19 mins ago
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Clinical Research Coordinator
RI-MUHC | Research Institute of the MUHC | #rimuhc
Montreal, QC
- Full-time
The incumbent is also responsible for coordinating the integration of the clinical data obtained into different database platforms.
Added 19 mins ago
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Project Manager, Capture and Optimization of Research Data (CORD) Platform
RI-MUHC | Research Institute of the MUHC | #rimuhc
Montreal, QC
- Full-time
Support data extraction, cleaning, integration, versioning, and maintenance of research databases.
Added 49 mins ago
HT
Trade Compliance Program Manager
Husky Technologies
Bolton, ON
- Full-time
…projects, optimizing processes, and ensuring the successful integration of trade compliance requirements into Husky’s…
Added 49 mins ago
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FPGA AI Accelerator Engineer
O-HIVE.AI
Windsor, ON
- Full-time
Collaborate on sensor-to-FPGA-to-ASIC data flow and system integration.
Added 49 mins ago
HT
Assembly Technician (Contract)
Husky Technologies
Bolton, ON
- Full-time
Assist with troubleshooting, adjusting, maintaining, and repairing mechanical, hydraulic, pneumatic, and /or Electrical systems during assembly, testing, or integration stages
Added 49 mins ago
HT
Industrial Software Validation
Husky Technologies
Bolton, ON
- Full-time
…and fluid power systems, this role ensures seamless system integration and defect-free performance that supports customer…
Added 49 mins ago
MU
Annual Giving Officer, Volunteer Programs
McGill University
Mont-Royal, QC · Les Cours Mont Royal
- Full-time
Participate in the ongoing integration and volunteer training of software and tools that will be required for volunteer fundraising programs.
Added 1 hour ago
Sr. Solution Architect
Rogers Communications
Brampton, ON · Calgary, AB
…needs into practical, production-ready solutions across data, integration, and analytics…
Added 1 hour ago
CC
Canada connects program facilitator
Calgary Catholic Immigration Society
Calgary, AB
- Full-time
…community leader in Southern Alberta, providing settlement and integration services to immigrants and refugees for over 40 years. CCIS delivers comprehensive resettlement and integration…
Added 1 hour ago
FH
Urgent and Primary Care Centres (UPCC) Medical Director - Chilliwack
Fraser Health Authority
Chilliwack, BC
- Part-time
This position reports to the Regional Medical Director (RMD) for Primary Care Integration.
Added 1 hour ago
FH
Regional Medical Director - Acquired Brain Injury and Concussion Services
Fraser Health Authority
Surrey, BC
- Part-time
Provide Medical Staff leadership for the planning and development of policies that support the integration and standardization of the program; ensure a systems perspective to link…
Added 1 hour ago
FH
Medical Leader: Clinical Education (MAiD) Posting
Fraser Health Authority
Surrey, BC
- Part-time
Liaison and collaboration with key stakeholders (e.g. Divisions of Palliative Care; specialist providers) and clinical areas to support integration and uptake of MAiD
Added 1 hour ago
FH
Registered Nurse/Registered Psychiatric Nurse (RN/RPN), Hospital Community Liaison - CYYA Transition Team
Fraser Health Authority
Surrey, BC
- $41.42 to $59.52 CAD / hour
- Full-time
…and/or family therapy, alcohol and drug treatment and school (re)integration. Acts as a resource for patients, families, and other team…
Added 1 hour ago
FH
Registered Nurse/Registered Psychiatric Nurse (RN/RPN), Hospital Community Liaison - CYYA Transition Team
Fraser Health Authority
Port Moody, BC
- $41.42 to $59.52 CAD / hour
- Full-time
…and/or family therapy, alcohol and drug treatment and school (re)integration. Acts as a resource for patients, families, and other team…
Added 2 hours ago
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QA SDET – Spécialiste Automatisation & AI
CGI
Sherbrooke, QC
- Full-time
Added 2 hours ago
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PT Educational Assistant
Buffalo Trail Public Schools
Marwayne, AB
- Internship
Assist with integration and transitions within the regular school system or into work/community environments.
Added 2 hours ago
SM
RQ00388 – Solution Architect
S M Software Solutions Inc
Fredericton, NB
- Full-time
…time-based transactions, long running transactions and multiple integration points – 5+…
Added 2 hours ago
SM
RQ00388 – Solution Architect
S M Software Solutions Inc
Fredericton, NB
- Full-time
…time-based transactions, long running transactions and multiple integration points – 5+…
Added 2 hours ago
SM
RQ11713 – Software Developer – ETL – Senior
S M Software Solutions Inc
Toronto, ON
- Internship
We are seeking a Senior Software Developer – ETL with extensive experience in Microsoft Azure data technologies, Amazon Web Services (AWS), ETL development, data integration, data…
Added 2 hours ago
SM
RQ11713 – Software Developer – ETL – Senior
S M Software Solutions Inc
Toronto, ON
- Internship
We are seeking a Senior Software Developer – ETL with extensive experience in Microsoft Azure data technologies, Amazon Web Services (AWS), ETL development, data integration, data…
Added 2 hours ago
SM
RQ11718 – Software Developer – Intermediate
S M Software Solutions Inc
Toronto, ON
- Internship
We are seeking an experienced Intermediate Software Developer with strong hands-on expertise in Java Enterprise Edition (Java EE), n-tier enterprise application development, Spring…
Added 2 hours ago
SM
RQ11713 – Software Developer – ETL – Senior
S M Software Solutions Inc
Toronto, ON
- Internship
We are seeking a Senior Software Developer – ETL with extensive experience in Microsoft Azure data technologies, Amazon Web Services (AWS), ETL development, data integration, data…
Added 2 hours ago
SM
RQ00388 – Solution Architect
S M Software Solutions Inc
Fredericton, NB
- Full-time
…time-based transactions, long running transactions and multiple integration points – 5+…

Xanadu

Senior Low Temperature Device Engineer (SNSPDs)

Toronto, ON, Canada

The base salary range is 150,000 - 200,000 CAD. · Full-time

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Job details

Pay: The base salary range is 150,000 - 200,000 CAD.
Job type: Full-time
Experience: ● PhD in Physics, Electrical Engineering, Mechanical Engineering, or a closely related field, plus at least 2 years of postdoctoral or industry experience
Posting language: English
Posted: Aug 14, 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. 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:
In this role, you will apply your expertise in superconducting single-photon detector engineering to advance the performance and scalability of our SNSPD platform.
As a member of the Low Temperature Devices team, you will be responsible for designing high-performance single-photon detectors with ultra-high system detection efficiency, fast reset times, and scalable integration into large detector arrays.
You will work across design, simulation, layout, and testing to take devices from concept through validation and deployment
● Drive improvements in key SNSPD performance metrics relevant to Xanadu’s architecture through device design and optimization
● Translate device designs into tapeout-ready GDS layouts for fabrication with external foundries
● Contribute to the end-to-end device development lifecycle, from concept through validation and deployment in multi-pixel arrays
● Develop and execute cryogenic test plans to characterize detector performance ● Execute iterative cryogenic testing to validate optical coupling, performance repeatability, and long-term stability
● Analyze device performance data to inform design iterations and process improvements
● Collaborate with internal teams and external partners across process integration, packaging, and fabrication
● Contribute to scaling strategies for high-density detector arrays, including layout, integration, and multiplexing constraints

Basic qualifications and experience:
● PhD in Physics, Electrical Engineering, Mechanical Engineering, or a closely related field, plus at least 2 years of postdoctoral or industry experience
● Demonstrated experience designing, laying out, and characterizing SNSPDs ● Strong understanding of superconducting device physics and single-photon detection mechanisms
● Hands-on experience with cryogenic measurement systems and device characterization
● Experience using analog test equipment (e.g., VNA, SMU) for high-frequency and low-noise measurements
● Experience using Python for component design, simulation, layout, and data analysis
● Ability to work independently and collaboratively in a fast-paced, cross-disciplinary environment
● Strong attention to detail and a rigorous, data-driven approach to problem solving ● Excellent written and verbal communication skills

Preferred qualifications and experience:
● Experience operating sub-Kelvin helium-based cryostats, including cooldown, troubleshooting, and maintenance
● Experience with high-bandwidth RF readout and detector interfacing
● Simulation experience for device-level modeling (e.g., COMSOL, pyTDGL)
● Familiarity with statistical process control and yield optimization in fabrication workflows
● Experience with large-scale detector arrays or multiplexed readout architectures

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 150,000 - 200,000 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.

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More about this job

Responsibilities

You will design, simulate, and characterize high-performance superconducting single-photon detectors to advance the scalability of the SNSPD platform. This role involves managing the end-to-end device development lifecycle, from initial concept through to fabrication, validation, and deployment in detector arrays.

Requirements

Candidates must hold a PhD in Physics, Electrical Engineering, or a related field with at least 2 years of relevant postdoctoral or industry experience. Strong expertise in superconducting device physics, cryogenic measurement systems, and device layout using Python is required.

Skills

SNSPD engineering
Superconducting device physics
Cryogenic measurement
Device characterization
Python
GDS layout
VNA
SMU
Device simulation
Optical coupling
Data analysis
Process integration
Packaging
Multiplexing
RF readout
Sub-Kelvin cryostats

Benefits

Equity
Health benefits

Visa sponsorship

Not detected in the job text

Keywords

SNSPD
Superconducting single-photon detector
Quantum computing
Cryogenics
GDS layout
Python
VNA
SMU
COMSOL
pyTDGL
RF readout
Device physics
Semiconductor fabrication
Multiplexing
Data analysis
Hardware engineering
Sub-Kelvin
Detector arrays
Process integration
Tapeout
Optical coupling
Statistical process control
Yield optimization
Physics
Electrical engineering
Mechanical engineering

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