Xanadu

Software Developer - R&D Tooling

Software Developer

Mid-level software developer with 3+ years experience, strong Python, product-minded, able to work quickly in a fast-paced environment.

Software Developer - Hardware Architecture Tooling

BSc in CS/Engineering/Physics/Math; 4+ yrs software development; strong Python/Rust/Go; cloud (AWS/GCP/Azure); product-minded; strong testing and DevOps; good communication.

Software Developer - Systems Integrations Tooling

4+ years software development experience; frontend (React/TypeScript), Python backend, cloud (AWS/GCP/Azure); graph visualization and performance optimization.

AI Specialist - Representation and Reinforcement Learning

AI Specialist

4+ years in deep learning/AI/ML; strong Python ecosystem; experience with representation/reinforcement learning; background in physics/math; large-scale training experience; excellent communication and collaboration.

AI Specialist - Agentic Research

Design, develop, and maintain agentic AI research systems; build automated workflows; collaborate with researchers; develop SDKs/APIs; ensure production code quality.

Photonics Test Engineer - High Precision

Photonics Test Engineer

Minimum 1 year experience in testing or product engineering of electro-optical devices; strong measurement and data analysis skills; Python proficiency; experience with lab equipment.

Photonics Design Engineer (Layout)

Photonics Design Engineer

MSc or PhD in engineering/science with 2+ years in industry; expert photonic mask design/layout; DRC/LVS expertise; GDSII/OAS MPW; on-chip passive photonics; Git collaboration; fast-paced, multi-priority work.

Quantum Architecture Scientist - Decoding

Quantum Architecture Scientist

 MSc or PhD in a technical field; strong coding and math skills; experience with quantum error correction and decoding algorithms.

Talent Acquisition Specialist

High-volume recruitment; strong sourcing; interviewing; offers; stakeholder management; tech and non-tech hiring; autonomous startup environment.

Senior Accountant

Bachelor's in finance/accounting; 1-3 years in accounting; detail-oriented, independent, strong communicator; Excel advanced; US GAAP knowledge; NetSuite, Python/SQL preferred.

Senior Analog IC Design Engineer

Analog IC Design Engineer

5+ years of analog/mixed-signal ASIC/IC design; full-cycle design experience; high-speed or high-voltage analog expertise; multi-node process knowledge; Cadence/EDA proficiency; Bachelor's or Master's in Electrical Engineering; strong documentation.

Software Developer - Backend

3+ years software development; Python; PostgreSQL; Docker; Terraform; AWS/Google Cloud; API development; CI/CD; DevOps mindset; BSc in CS/Engineering/Physics/Math.

Quantum Architecture Scientist (Hybrid)

MSc or PhD in physics/engineering/computer science; expertise in theoretical quantum optics/bosonic qubits; Python; numerical methods; strong communication; multitasking.

Senior Scientist-SNSPDs (Hybrid)

Scientist-SNSPDs

PhD in Physics or Engineering with 2+ years postdoc/industry; proven SNSPD design/characterization; experience with high-bandwidth RF readout; cryostat operation; cross-disciplinary collaboration; self-motivated; strong communication.

Sr. Packaging Engineer - New Product Introduction

Packaging Engineer

Senior Packaging Engineer for NPI with 5+ years packaging experience; FiconTEC experience required.

Quantum Architecture Research Software Developer (Hybrid)

Quantum Architecture Research Software Developer

 MSc in physics, mathematics, computer science, or engineering; several years in research/industry; strong Python OOP; HPC experience; software engineering practices; familiarity with quantum computation theory and optical platforms; excellent communication.

Title	Location	Date
Software Developer - R&D Tooling Full Time · $110K-$140K · 3+ YOE Toronto, Ontario, Canada · Onsite	Toronto, Ontario, Canada Onsite	Mar 25, 2026
Software Developer - Hardware Architecture Tooling Full Time · $110K-$140K · 4+ YOE Toronto, Ontario, Canada · Onsite	Toronto, Ontario, Canada Onsite	Mar 25, 2026
Software Developer - Systems Integrations Tooling Full Time · $120K-$150K · 4+ YOE Toronto, Ontario, Canada · Onsite	Toronto, Ontario, Canada Onsite	Mar 25, 2026
AI Specialist - Representation and Reinforcement Learning Full Time · $120K-$170K · 4+ YOE Toronto, Ontario, Canada · Onsite	Toronto, Ontario, Canada Onsite	Mar 24, 2026
AI Specialist - Agentic Research Full Time · $120K-$170K · 4+ YOE Toronto, Ontario, Canada · Onsite	Toronto, Ontario, Canada Onsite	Mar 24, 2026
Photonics Test Engineer - High Precision Full Time · $110K-$140K · 1+ YOE Toronto, Ontario, Canada · Onsite	Toronto, Ontario, Canada Onsite	Mar 19, 2026
Photonics Design Engineer (Layout) Full Time · $110K-$130K · 2+ YOE Toronto, Ontario, Canada · Onsite	Toronto, Ontario, Canada Onsite	Feb 6, 2026
Quantum Architecture Scientist - Decoding Full Time · $120K-$140K · 3+ YOE Toronto, Ontario, Canada · Onsite	Toronto, Ontario, Canada Onsite	Feb 2, 2026
Talent Acquisition Specialist Full Time · $80K-$120K · 4+ YOE Toronto, Ontario, Canada · Onsite	Toronto, Ontario, Canada Onsite	Jan 27, 2026
Senior Accountant Full Time · $80K-$100K · 1+ YOE Toronto, Ontario, Canada · Onsite	Toronto, Ontario, Canada Onsite	Dec 18, 2025
Senior Analog IC Design Engineer Full Time · 5+ YOE Toronto, Ontario, Canada · Hybrid	Toronto, Ontario, Canada Hybrid	Nov 13, 2025
Software Developer - Backend Full Time · $110K-$150K · 3+ YOE Toronto, Ontario, Canada · Onsite	Toronto, Ontario, Canada Onsite	Oct 20, 2025
Quantum Architecture Scientist (Hybrid) Full Time Canada · Hybrid	Canada Hybrid	Oct 17, 2025
Senior Scientist-SNSPDs (Hybrid) Full Time · 2+ YOE Toronto, Ontario, Canada · Hybrid	Toronto, Ontario, Canada Hybrid	Oct 7, 2025
Sr. Packaging Engineer - New Product Introduction Full Time · 5+ YOE Toronto, Ontario, Canada · Onsite	Toronto, Ontario, Canada Onsite	Sep 4, 2025
Quantum Architecture Research Software Developer (Hybrid) Full Time · 3+ YOE Toronto, Ontario, Canada · Hybrid	Toronto, Ontario, Canada Hybrid	Jun 2, 2025

Activities	quantum computing hardwarephotonic quantum processorsquantum software developmentcloud quantum computingphotonic integrated circuits
Headquarters	CA
Industries	Quantum ComputingComputers & Peripherals
Name	Xanadu
Employees	318
Type	Private
Subsidiaries	PennyLaneStrawberry Fields
Tagline	Develops fault-tolerant quantum computers and open-source software using photonics.
Founded	2,016
Website	xanadu.ai
Latest Funding Round	Grant
Latest Funding Year	2,026
Latest Funding Amount	2,030,000
Latest Investors	Department of Energy

Xanadu

About Xanadu