Xanadu Quantum Technologies

Build dependable embedded software that connects custom quantum-computing hardware, instruments, and data-acquisition systems to the frameworks scientists use for experiments. This hands-on Toronto role combines Python development, device drivers, hardware bring-up, and cross-stack debugging in a cutting-edge research environment.

Build high-performance system software for Xanadu’s quantum-computing stack, optimizing communication and execution across CPUs, GPUs, and FPGAs. You’ll develop performance libraries, benchmarking tools, and quantum-software components using modern C++ and Python.

Build the frontend of Xanadu’s pennylane.ai ecosystem using modern web technologies and help advance quantum software development. This role offers intermediate and senior career paths for developers passionate about scalable, accessible, high-quality user interfaces.

Build backend services, tooling, and cloud-backed data infrastructure that support Xanadu’s quantum hardware research and development. This role spans software development, APIs, deployment pipelines, and collaboration with hardware engineers and scientists.

Build the software infrastructure that connects high-level quantum programs with hardware control systems for Xanadu’s fault-tolerant quantum computing platform. You’ll develop quantum compilation and error-correction capabilities in Python and C++ while translating research advances into production software.

Build high-performance software and benchmarking tools for Xanadu’s PennyLane quantum-computing stack. You’ll optimize simulators, compilation and execution workflows, and software performance across CPUs, GPUs, and emerging quantum hardware platforms.

Cloud Engineer responsible for building and maintaining Xanadu’s AWS-based cloud platform and infrastructure for internal workloads. The role focuses on infrastructure automation, observability, security, and helping teams migrate to centralized cloud services.

Build and scale backend products for Xanadu’s PennyLane quantum software ecosystem. This role focuses on robust APIs, distributed systems, cloud deployment, and high-quality production engineering across intermediate and senior levels.