System Software Developer - Performance
Toronto, ONXanadu: is a Canadian quantum technology company, and one of the world's leading photonic quantum hardware providers.
Candidates need a BSc in Computer Science, Engineering, Physics, Math or a related field, plus low-level systems and networking experience. They must be proficient in modern C++ and Python and skilled at profiling and debugging optimized code.
C++, Python, perf, scalene, valgrind, CUDA
Quantum Scientist - Compilation
Toronto, ONXanadu: is a Canadian quantum technology company, and one of the world's leading photonic quantum hardware providers.
Candidates need a bachelor's degree in a related field, Python and C/C++ skills, and deep expertise in unitary synthesis and hardware compilation. A strong record of peer-reviewed quantum compilation research is also required.
PennyLane, Catalyst, JAX, MLIR, LLVM
Software Developer - Backend (Intermediate to Senior)
Toronto, ONXanadu: is a Canadian quantum technology company, and one of the world's leading photonic quantum hardware providers.
3+ ansCandidates need a BSc in Computer Science, Engineering, Physics, Math or a related field, plus 3+ years of professional development experience for intermediate or 6+ years for senior. Strong skills in Python, Go or Rust, PostgreSQL and cloud deployment with Docker and Infrastructure as Code are required.
Python, Go, Rust, PostgreSQL, Docker, Terraform
Quantum Scientist — Algorithms
Toronto, ONXanadu: is a Canadian quantum technology company, and one of the world's leading photonic quantum hardware providers.
Candidates need a PhD or equivalent practical experience in a quantitative field and a strong record of quantum algorithms research. They also need working knowledge of electronic structure, Hamiltonian simulation and quantum phase estimation, plus Python programming.
Python, PennyLane, PySCF, VASP, Quantum ESPRESSO
Quantum Scientist — Finance
Toronto, ONXanadu: is a Canadian quantum technology company, and one of the world's leading photonic quantum hardware providers.
Xanadu needs candidates with a PhD or equivalent experience in a quantitative field and a strong record in quantum computing research. Candidates must know quantum algorithms, numerical PDE methods, and Monte Carlo estimation, and be able to explain complex ideas to varied audiences.
PennyLane, PyTorch, JAX, Python
Quantum Scientist - Software
Toronto, ONXanadu: is a Canadian quantum technology company, and one of the world's leading photonic quantum hardware providers.
Candidates need a quantitative graduate degree or equivalent practical experience, a strong record of research software development, and research in quantum algorithms. They also need expert Python skills with NumPy, SciPy and JAX, and knowledge of quantum algorithm concepts such as Hamiltonian simulation and quantum phase estimation.
Python, NumPy, SciPy, JAX, PennyLane
Data Scientist - Experimental Physics
Toronto, ONXanadu: is a Canadian quantum technology company, and one of the world's leading photonic quantum hardware providers.
2+ ansXanadu needs a candidate with an MSc or PhD in a quantitative field and at least two years of experience analyzing experimental data. They must know statistical modelling, uncertainty quantification and Python, and must be able to work across scientific and engineering teams.
Python
Software Developer - Backend (Intermediate to Senior)
Toronto, ONXanadu: is a Canadian quantum technology company, and one of the world's leading photonic quantum hardware providers.
3+ ansCandidates need a BSc in computer science, engineering, physics, math or a related field, and 3+ years (intermediate) or 7+ years (senior) of professional software development. They need strong Python, Go or Rust skills, PostgreSQL, API development, Docker and cloud experience, and the ability to learn new scientific domains.
PostgreSQL, Docker, AWS, GitHub Actions, Python, Go
AI Developer - Agentic System
Toronto, ONXanadu: is a Canadian quantum technology company, and one of the world's leading photonic quantum hardware providers.
4+ ansCandidates need a BSc in a technical field, 4+ years of software engineering building AI or ML tools, and at least 1 year with agentic systems, LLM/RAG assistants or large-scale neural network work. Production experience on AWS and knowledge of the full software development lifecycle are also required.
GitHub, Python, Rust, Postgres, Docker, Terraform
AI Specialist - AI For Research
Toronto, ONXanadu: is a Canadian quantum technology company, and one of the world's leading photonic quantum hardware providers.
4+ ansCandidates need a BSc in computer science, engineering, physics, math or a related field, 4+ years of ML or research engineering experience, and 2+ years in agentic systems, reinforcement learning or large-scale LLM work. Strong software engineering and knowledge of physics and linear algebra are required.
GitHub, Python, AWS, Postgres, Docker, Terraform
AI Specialist - Simulation & Optimization
Toronto, ONXanadu: is a Canadian quantum technology company, and one of the world's leading photonic quantum hardware providers.
6+ ansCandidates need a BSc in a technical field and 6+ years of industry experience in AI, physics, or simulation. They must be strong in Python and scientific computing, GPU programming, and software development practices.
Python, Jax, GitHub, Docker, Jupyter, CUDA
Sr. Technical Engagement Manager, Algorithms and Applications
Toronto, ONXanadu: is a Canadian quantum technology company, and one of the world's leading photonic quantum hardware providers.
5+ ansXanadu needs a candidate with an undergraduate degree in a quantitative field and 5+ years in customer-facing or applied research roles. The candidate must have a proven record of winning new business, writing proposals and negotiating agreements, and presenting confidently to senior executives.
Research, Cold calling, Contract management, Client relationship management, Sales, Editing
Senior Network Engineer
Toronto, ONXanadu: is a Canadian quantum technology company, and one of the world's leading photonic quantum hardware providers.
7+ ansXanadu needs 7+ years of IT experience, deep networking knowledge, and hands-on Ansible and Git skills. Candidates should also have Linux, Python or Bash scripting, production change experience, and willingness to join an on-call rotation.
Ansible, GitHub, Docker, Linux, Python, Bash
Director, Total Rewards
Toronto, ONXanadu: is a Canadian quantum technology company, and one of the world's leading photonic quantum hardware providers.
Xanadu needs significant progressive Total Rewards experience, including public-company executive compensation and equity. Candidates need hands-on Shareworks and HiBob or similar HRIS experience, Canada and US exposure, and strong executive communication skills.
Shareworks, HiBob
Sr. Technical Recruiter
Toronto, ONXanadu: is a Canadian quantum technology company, and one of the world's leading photonic quantum hardware providers.
4+ ansXanadu needs a candidate with a post-secondary degree in HR or a related field and 4+ years of technical recruiting, ideally in software, hardware or deep-tech. They should be a self-starter who can work autonomously in a fast-paced start-up and close complex offers.
JazzHR, LinkedIn Recruiter, GitHub
Senior Event Manager, Marketing
Toronto, ONXanadu: is a Canadian quantum technology company, and one of the world's leading photonic quantum hardware providers.
5+ ansCandidates need 5+ years of event strategy and management experience, ideally in a large corporate, B2B SaaS or deep-tech setting. They need budget and vendor contract experience, strong executive presence, and willingness to travel globally.
Event management software, Reporting tools
Senior Photonic Engineer - Experimentalist
Toronto, ONXanadu: is a Canadian quantum technology company, and one of the world's leading photonic quantum hardware providers.
Candidates need an M.Sc. or Ph.D. in quantum optics, photonics, AMO or electrical engineering, plus lab research experience. Xanadu asks for hands-on optical and RF lab skills, Python for data acquisition and analysis, and the ability to build mathematical models of physical systems.
oscilloscope, signal generator, spectrum analyzer, photodiodes, Python
Senior Mechanical Engineer
Toronto, ONXanadu: is a Canadian quantum technology company, and one of the world's leading photonic quantum hardware providers.
5+ ansCandidates need a BSc or higher in mechanical engineering, 5+ years of relevant experience, thermal simulation skills and GD&T proficiency. Strong interpersonal skills and the ability to work independently and in teams are also required.
CAD software, CAM software
Senior Low Temperature Device Engineer (SNSPDs)
Toronto, ONXanadu: is a Canadian quantum technology company, and one of the world's leading photonic quantum hardware providers.
2+ ansXanadu needs a PhD in Physics, Electrical or Mechanical Engineering, or a related field, plus at least 2 years of postdoctoral or industry experience. Candidates need hands-on SNSPD design and cryogenic measurement experience, plus Python skills and familiarity with RF test equipment.
Python, VNA, SMU, cryogenic measurement systems, sub-Kelvin helium cryostat, COMSOL
Senior Cryogenic Engineer
Toronto, ONXanadu: is a Canadian quantum technology company, and one of the world's leading photonic quantum hardware providers.
5+ ansCandidates need a master's degree in mechanical engineering, applied physics or a related field, plus at least 5 years of cryogenic industry experience. Hands-on experience operating cryostats and dilution, pulse tube and other refrigerators, and CAD and thermal simulation skills, are required.
SolidWorks, Python, dilution refrigerator, pulse tube refrigerator, He-4 evaporator
Senior Photonics Design Engineer
Toronto, ONXanadu: is a Canadian quantum technology company, and one of the world's leading photonic quantum hardware providers.
2+ ansCandidates need an MSc or PhD and 2+ years of industrial experience, with expert knowledge of passive integrated optical design and photonic loss mechanisms. They also need scripted mask layout skills, five or more tapeouts, and git-based collaborative development.
git, JMP
Senior Scientist - Precision Measurements (Optical Metrology)
Toronto, ONXanadu: is a Canadian quantum technology company, and one of the world's leading photonic quantum hardware providers.
2+ ansCandidates need a PhD in physics or engineering plus at least 2 years of postdoctoral or industry experience. They need a proven record in high-precision measurement or detector calibration, familiarity with fiber-coupled optics, and strong communication skills.
Optical Spectrum Analyzer, Polarization controllers, DFB lasers, Mode-locked lasers, Optical modulators, Zemax
Quantum Architecture Scientist
Toronto, ONXanadu: is a Canadian quantum technology company, and one of the world's leading photonic quantum hardware providers.
Xanadu needs candidates with an MSc or PhD in a technical field and expertise in quantum optics or bosonic qubit theory. Strong Python skills, numerical methods, and clear communication are also required.
Python, GitHub
Quantum Architecture Scientist - Decoding
Toronto, ONXanadu: is a Canadian quantum technology company, and one of the world's leading photonic quantum hardware providers.
Candidates need an MSc or PhD in physics, engineering, computer science or a related field, with expertise in quantum error correction. Strong programming and communication skills, and the ability to work in a fast-paced environment, are also required.
Research, Computer science, GitHub, Communication skills, Teaching, Software development