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Added 1 month ago
MO
Building Maintenance - Housing
Municipality of Chatham-Kent
Chatham-Kent, ON · Tilbury, ON
- Full-time
Intermediate computer skills including Microsoft Word, Excel, Outlook. Saving, attachment & transferring of files, basic data entry and internet usage (other similar software programs as…
Added 1 month ago
IP
Senior Executive Assistant
Indigenous Perspectives Society
Agassiz, BC
- Full-time
…to serve the community. As we advance community and economic development initiatives, including the Ruby Creek Art Gallery and a large hall and banquet facility, Sq’ewá:lxw offers a dynamic…
Added 1 month ago
M&
Electrical Engineer, QA/QC & Technical Excellence
Mulvey & Banani
Toronto, ON
- Full-time
Support the development and enhancement of engineering standards, QA/QC procedures, templates, and best practices across the firm
Added 1 month ago
TP
Intermediate Accountant
Tor Properties
AB
- $65,000 to $70,000 CAD / year
- Full-time
Join our team as an Intermediate Accountant here at Torgerson Family Office!
Added 1 month ago
Civil Engineering Technologist
City of Regina
Regina, SK
Intermediate skills to create tables and forms, create formulas, create queries and reports, modify and customise charts and tables, use pivot tables and cross tab queries, and…
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Junior Research Officer, High Temperature Materials
National Research Council Canada
Ottawa, ON
…experts in world-class facilities. Activities also include the development of proposals for new research initiatives, project management, and providing service to NRC clients. The Junior…
Added 1 month ago
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Intermediate Accountant
Tor Properties Management Inc.
AB · Edmonton, AB
- $65,000 to $70,000 CAD / year
- Full-time
Join our team as an Intermediate Accountant here at Torgerson Family Office!
Added 1 month ago
Senior Front End Engineer
Mejuri
Toronto, ON
Mentor junior and intermediate developers, and contribute to code reviews, planning, and retrospectives
Added 1 month ago
RB
Principal, Infrastructure Architecture
Royal Bank of Canada
Toronto, ON
- Full-time
Proven experience in software development or engineering roles.
Added 1 month ago
VG
Intermediate Electrical Designer
Veralto Global
London, ON
- $70,000 to $80,000 CAD / year
- Full-time
Career coaching and development opportunities
Added 1 month ago
X
Software Developer - Frontend (Intermediate to Senior)
Xanadu
Toronto, ON
- Full-time
Intermediate: 3+ years of professional software development experience.
Added 1 month ago
X
Quantum Software Developer - FTQC Software (Intermediate to Senior)
Xanadu
Toronto, ON
- Full-time
Proven experience in production-grade Python and C++ software development with a focus on writing clean, modular and maintainable code.
Added 1 month ago
Administrative Assistant
Defence Construction Canada
ON
Track budgets for service level agreements and training and development
Added 1 month ago
PV
Senior Developer
Pet Valu
Markham, ON
- Full-time
Minimum of 6 years of professional experience in software development, with 4 years focused on Azure cloud platform and related services.
Added 1 month ago
T®
ALMT Support Analyst/engineer
TekWissen ®
Montreal, QC
- $390 to $491 CAD / hour
- Contract
Able to build relationships with a mix of intermediate and senior colleagues or clients
Added 1 month ago
A
Bar Manager - Aera
Aera
Toronto, ON
- Full-time
WSET Intermediate Wine Certificate or comparable an asset
Added 1 month ago
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Assistant Manager, Fine Dining - Auberge du Pommier
Auberge du Pommier
Toronto, ON
- Full-time
You’ve got a keen eye for talent and conduct recruitment selection, training and development initiatives as well as performance management and employee coaching
Added 1 month ago
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Electrical Engineering Lead, Data Centers
AECOM
Markham, ON
- $145,000 to $195,000 CAD / year
- Full-time
Mentor and develop junior and intermediate engineers and designers.
Added 1 month ago
EC
Customer Service Associate (Counter and Warehouse)
EMCO Corporation
Dawson Creek, BC
- Full-time
…team, share core values, and support each other’s growth and development. As our teammate, you will have the opportunity to continually develop your skills through ongoing training, have…
Added 1 month ago
CO
Senior Operator, Drinking Water Distribution
City of Calgary
Calgary, AB
- $44.18 to $48.96 CAD / hour
- Full-time
Senior Operators support and oversee the work of Intermediate Operators, Junior Operators and/or Utility Workers for medium- to high-risk operations and maintenance activities on the water…
Added 1 month ago
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Senior Operator, Wastewater Collection
City of Calgary
Calgary, AB
- $44.18 to $48.96 CAD / hour
- Full-time
Provide coaching and mentoring on maintenance activities for intermediate and junior operators. Report to supervisors and leaders on crew performance and development.
Added 1 month ago
Administrative Assistant
Defence Construction Canada
Ottawa, ON
Track budgets for service level agreements and training and development
Added 1 month ago
EC
Customer Service Associate (Counter and Warehouse)
Emco Corporation: Plumbing, HVAC, Waterworks, Industrial, Irrigation, Fire Protection
Dawson Creek, BC
- Full-time
…team, share core values, and support each other’s growth and development. As our teammate, you will have the opportunity to continually develop your skills through ongoing training, have…
Added 1 month ago
Senior Software Engineer
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Quebec, QC
As a Senior Software Developer, you will play a key role in the design, development, and evolution of Bentley's Civil Engineering software portfolio.
Added 1 month ago
O&
Bar Manager - Aera
Oliver & Bonacini
Toronto, ON
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WSET Intermediate Wine Certificate or comparable an asset

Xanadu

Quantum Software Developer - FTQC Software (Intermediate to Senior)

Toronto, ON, Canada

The base salary range is 130,000 - 170,000 CAD. · Full-time

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Job details

Pay: The base salary range is 130,000 - 170,000 CAD.
Job type: Full-time
Posting language: English
Posted: Sep 29, 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:

As part of the Fault-Tolerant Quantum Computing (FTQC) Software team, you will be responsible for bridging the critical gap between high-level logical software abstractions and real-world hardware control systems. Your mission will be to ensure our quantum software stack is fully optimized and ready to unlock the capabilities of our scaling fault-tolerant quantum hardware architectures. In this role you will:

Design, implement, and optimize quantum compilation and Quantum Error Correction (QEC) infrastructure to ensure the framework seamlessly scales for complex, utility-scale quantum workflows.
Turn cutting-edge theoretical breakthroughs in QEC and fault-tolerant architecture into robust, production-grade software features.
Work directly at the hardware boundary, translating quantum circuits into optimized intermediate and low-level representations that interface with control system APIs.
Work closely with our Core, Compilation, Performance, Architecture, Hardware, and Research teams to integrate advanced execution pipelines.
Actively participate in the lifecycle of our Quantum Software ecosystem, maintaining high standards for new contributions, documentation, and testing.

Basic qualifications and experience:

MSc or PhD in Physics, Computer Science, Mathematics, Engineering, or a closely related technical field.
Demonstrated education, training, or professional experience in quantum computing, quantum information or a related field.
Hands-on experience developing with, or extending, quantum computing or QEC libraries.
Demonstrated ability to translate complex QEC schemes into concrete and optimized software implementations.
Familiarity with classical or quantum compilation workflows and intermediate representations (IRs).
Proven experience in production-grade Python and C++ software development with a focus on writing clean, modular and maintainable code.
Demonstrated experience with modern software engineering best practices, including comprehensive unit, integration and system-level testing, continuous integration (CI/CD) pipelines, and rigorous code review workflows.
Demonstrated ability to dissect complex mathematical or scientific descriptions (such as those found in academic research papers) and translate them into efficient, working software implementations.
A proven ability to navigate, learn, and master advanced scientific and technical concepts quickly with minimal direction.
Comfort working in a fast-moving dynamic environment and navigating the uncertainty of evolving quantum hardware paradigms.

Preferred qualifications and experience:

MSc or PhD with a specific research focus on Quantum Error Correction (QEC) or Fault-Tolerant Quantum Computing (FTQC) - or equivalent deep industry experience.
Advanced understanding of existing open-source QEC frameworks and libraries.
Proven experience contributing to, architecting, or maintaining QEC software packages.
Hands-on experience with advanced compilation frameworks such as MLIR or LLVM
Experience working at the boundary of hardware control systems, FPGA interfaces, or defining low-level hardware instruction sets.
Experience architecting or maintaining large-scale software packages, complex APIs, or developer-facing toolkits rather than standalone applications.
Proven contributions to core open-source scientific libraries, quantum computing frameworks, or directly to our PennyLane/Catalyst ecosystem.

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 130,000 - 170,000 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

Design and optimize quantum compilation and quantum error correction software that scales to complex, fault-tolerant quantum workflows. Translate quantum circuits and research advances into production-grade software and hardware-facing representations, collaborating across software, hardware, architecture, and research teams.

Requirements

Requires an MSc or PhD in a relevant technical field, experience in quantum computing or quantum information, and hands-on development with quantum computing or QEC libraries. Candidates should have production-grade Python and C++ skills, familiarity with compilation workflows and intermediate representations, strong software engineering and testing practices, and the ability to turn complex research into efficient implementations.

Skills

Quantum Computing
Quantum Error Correction
Fault-Tolerant Quantum Computing
Quantum Compilation
Python
C++
Intermediate Representations
Software Architecture
Software Testing
Continuous Integration
Code Review
Hardware Control Systems
FPGA Interfaces
MLIR
LLVM
Scientific Software Development

Benefits

Equity
Benefits

Visa sponsorship

Not detected in the job text

Keywords

Quantum Computing
Quantum Error Correction
Fault-Tolerant Quantum Computing
Quantum Software
Quantum Compilation
Quantum Circuits
Logical Software Abstractions
Hardware Control Systems
Intermediate Representations
Python
C++
Production-Grade Software
Unit Testing
Integration Testing
System-Level Testing
Continuous Integration
Continuous Delivery
Code Review
Open-Source Frameworks
MLIR
LLVM
FPGA
Hardware Instruction Sets
PennyLane
Catalyst
Quantum Hardware
Software APIs
Scientific Software
Research Implementation

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