Quantum Software Developer - FTQC Software (Intermediate to Senior)
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 quantum computing experience. Production-grade Python and C++ skills, strong testing and CI practices, and the ability to turn scientific papers into working code are also required.
Python, C++, MLIR, LLVM, PennyLane, Catalyst
Quantum Software Developer - Performance
Toronto, ONXanadu: is a Canadian quantum technology company, and one of the world's leading photonic quantum hardware providers.
Xanadu needs candidates with a BSc in computer science, engineering, physics, math or a related field, and training in quantum computing. Strong skills in modern C++ and Python, plus experience optimizing code and debugging, are required.
C++, Python, PennyLane, Catalyst, perf, scalene
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
Software Developer - Frontend (Intermediate to Senior)
Toronto, ONXanadu: is a Canadian quantum technology company, and one of the world's leading photonic quantum hardware providers.
3+ YOECandidates need a BSc in computer science, engineering, physics, math or a related field, plus 3+ years of professional development experience (6+ for senior). Required skills are React, TypeScript, Next.js, Gatsby, Tailwind and REST or GraphQL APIs, with a commitment to automated testing.
React, TypeScript, Next.js, Gatsby, Tailwind CSS, GitHub Actions
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+ YOECandidates 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+ YOEXanadu 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+ YOECandidates 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 Specialist - AI For Research
Toronto, ONXanadu: is a Canadian quantum technology company, and one of the world's leading photonic quantum hardware providers.
4+ YOECandidates 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
Senior Software Developer - Automation Systems
Toronto, ONXanadu: is a Canadian quantum technology company, and one of the world's leading photonic quantum hardware providers.
7+ YOECandidates need a BSc in a technical field, 7+ years of production software engineering experience, and strong technical leadership. They must have hands-on AWS experience and be proficient in GitHub, Python, Rust, Postgres, Docker, Terraform, and AWS.
GitHub, Python, Rust, Postgres, Docker, Terraform
Cloud Engineer
Toronto, ONXanadu: is a Canadian quantum technology company, and one of the world's leading photonic quantum hardware providers.
4+ YOEXanadu needs candidates with a relevant bachelor's degree, 4+ years of cloud engineering experience and strong hands-on AWS or other major cloud skills. Infrastructure as Code, Python scripting and migrating on-site systems to the cloud are essential.
AWS, Terraform, Docker, Python, GitHub Actions
Data Platform Engineer
Toronto, ONXanadu: is a Canadian quantum technology company, and one of the world's leading photonic quantum hardware providers.
7+ YOE2+ MgmtCandidates need 7+ years of data engineering experience, 2+ in a lead or architect role, and experience building cloud data platforms and lakehouse architectures. Strong SQL, Python, orchestration and infrastructure-as-code skills are required.
dbt, Airflow, Dagster, Prefect, Delta Lake, Python
Business Development Lead
Toronto, ONXanadu: is a Canadian quantum technology company, and one of the world's leading photonic quantum hardware providers.
5+ YOECandidates need 5 to 7 years of business development or partnership experience in deep tech, AI, cloud or advanced software, with a record of closing B2B deals. They must grasp quantum computing and photonics well enough to talk with CTOs and lead scientists.
PennyLane, Qiskit
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+ YOECandidates 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
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
Quantum Architecture Research Software Developer
Toronto, ONXanadu: is a Canadian quantum technology company, and one of the world's leading photonic quantum hardware providers.
Candidates need an MSc in physics, mathematics, computer science or engineering, plus several years of research or industry experience. Strong Python, HPC and software engineering skills are required, along with knowledge of quantum error correction and bosonic codes.
Python, C, C++
Quantum Architecture Scientist - Logical Architecture - Gates
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 and fault-tolerant gates. Strong programming and communication skills are also required.
Research, Computer science, GitHub, Communication skills, Teaching, Software development
Sr. Quantum Architecture Scientist
Toronto, ONXanadu: is a Canadian quantum technology company, and one of the world's leading photonic quantum hardware providers.
Candidates need a PhD in physics, engineering, computer science or a related field, with expertise in quantum error correction, codes and decoders. Xanadu also requires familiarity with optical quantum computing and bosonic codes such as GKP states, plus strong Python skills and communication ability.
Python, GitHub
Photonics Engineer - Experimentalist
Toronto, ONXanadu: is a Canadian quantum technology company, and one of the world's leading photonic quantum hardware providers.
2+ YOEXanadu needs candidates with a PhD in AMO, quantum optics, photonics or nonlinear optics. They should have hands-on optical lab experience, knowledge of phase-locking and high-speed modulators, and skill with Python or MATLAB.
oscilloscope, signal generator, spectrum analyzer, Python, MATLAB, IQ modulator