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Company profile

Xanadu Tech Stack

Photonic quantum computers and open-source PennyLane quantum software

Computer Hardware Manufacturing Toronto, Ontario 51–200 employees Privately Held
xanadu.ai LinkedIn

Xanadu builds photonic quantum computing hardware alongside PennyLane, its open-source quantum software platform. The stack spans chip design (Virtuoso, GDSII, KLayout), multiphysics simulation (COMSOL), and an AWS serverless cloud layer, which points to a vertically integrated effort from detector fabrication to cloud access. Hiring is accelerating and heavily skewed toward senior engineers and researchers, with active work on superconducting detector scaling and rack-scale systems.

Tech Stack 123 technologies

Core StackPython NumPy TensorFlow PyTorch MATLAB SolidWorks AWS PostgreSQL Docker DynamoDB AWS Lambda Rust Pandas Go Terraform LangChain Qiskit Cirq Pennylane COMSOL Virtuoso GDSII OpenAPI AWS ECS API Gateway KLayout SciPy xarray Docker Compose Jupyter+89 more

What Xanadu Is BuildingChallenges and projects from their job posts

◆Challenges

  • Optical loss and detection efficiency limits
  • Scaling the SNSPD detector platform
  • Scaling quantum architecture simulation performance
  • Thermal management and vibration isolation
  • Reducing system reset time
  • Keeping testing setups highly utilized

▲Active Projects

  • Rack-scale quantum computer development
  • Internal PDK for multi-pixel detector arrays
  • Mask design, test structures and production tape-outs
  • Cloud data infrastructure for hardware organization
  • Agentic AI research system for internal R&D
  • Pipelines structuring unstructured documents

Hiring Activity

Accelerating55 roles · 45 in 30d

Department

Engineering
44
Research
9
Data
1
Legal
1
Support
1

Seniority

Senior
41
Mid
11
Intern
1
Junior
1
Lead
1
Manager
1
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About Xanadu

Xanadu is a Toronto-based photonic quantum computing company working toward fault-tolerant quantum computers that use light and are designed to operate at room temperature. It develops both hardware and software, including PennyLane, an open-source platform for quantum computing, machine learning and simulation. The company is publicly listed on Nasdaq and TSX under XNDU and has 51–200 employees. It hires across Canada and the United States, mainly for engineering and research roles.

HeadquartersToronto, Ontario
Company Size51–200 employees
Hiring MarketsCanada, United States

Frequently Asked Questions

What tech stack does Xanadu use?

Xanadu uses Python, NumPy, SciPy, PyTorch, TensorFlow, PennyLane, Qiskit and Cirq for quantum software. It runs on AWS (Lambda, ECS, DynamoDB, API Gateway) with Terraform and Docker, and uses Virtuoso, GDSII and KLayout for chip design.

Is Xanadu hiring engineers?

Yes. Xanadu's hiring is accelerating and centers on engineering, followed by research. Most openings are senior-level, with roles in Canada and the United States.

What is Xanadu working on?

Projects include an internal PDK for multiplexed multi-pixel detector arrays, rack-scale quantum computer development, mask design and tape-outs, cloud data infrastructure for hardware teams, and an agentic AI system for internal R&D.

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How this profile is built

Xanadu's technology stack, projects, and hiring signals are inferred from public hiring and company data — career pages, public listings, and company web presence — then clustered and de-duplicated. Figures are estimates that refresh over time. Read our full methodology →

This is not an official vendor or customer list. It is a technology-adoption signal inferred from public data, intended for B2B research.