Top Tech Jobs & Startup Jobs in Toronto

As a Photonics Test Engineer, you will manage high-volume testing setups, develop test plans, train operators, analyze results, and improve workflows.

Hands-on photonics engineer to design, run, and automate phase and polarization experiments, characterize hardware, refine physical and numerical models, and iterate device designs to reduce optical loss and improve system performance while managing thermal and vibration mitigation.

Drive applied AI for R&D by analyzing structured and unstructured data, developing representation, reinforcement, and generative learning methods, implementing ML and optimization algorithms, building reproducible workflows and toolkits, and collaborating with scientists and engineers to improve modeling, simulation, and research efficiency for quantum-computing R&D.

As a Senior Cryogenic Engineer, you will design and develop cryostats, manage hardware lifecycle, and collaborate on detector system improvements. Your role involves testing and optimizing cryogenic systems, as well as deploying large-scale facilities.

As a Staff Data Scientist, lead the development of a decision intelligence product integrating multifaceted R&D data to generate actionable insights using advanced AI and ML techniques.

Develop nonlinear optical components for quantum computing applications, collaborate with teams, and manage design performance using advanced simulation techniques.

As a Senior Scientist in Optical Metrology, you will drive precision measurement initiatives for superconducting nanowire single photon detectors to enhance performance and scalability.

As a Senior Electrical Engineer, you will develop custom electronic boards for photonic quantum computers, focusing on analog measurement and digital control in a collaborative environment.

Lead inventory and fixed asset accounting, manage month-end close and reconciliations, support revenue/grant accounting and government funding reporting, liaise with auditors, partner on CAPEX planning, and drive process improvements and ad hoc finance projects to ensure US GAAP and SOX-compliant financial statements.

Lead and grow a software team (up to ~10), run Agile processes, set targets, partner on hiring and roadmaps, remove blockers, manage technical debt, and ensure timely, high-quality delivery.