Find careers at Canada’s technology companies.

ICSPI

Semiconductors & Photonics

Waterloo designer and manufacturer of desktop atomic force microscopes built on a single-chip MEMS AFM, together with a semiconductor metrology system for detecting nanometre-scale defects on wafers.

Link verified Sep 17, 2026

Intlvac Thin Film

Semiconductors & PhotonicsAdvanced Manufacturing

Halton Hills manufacturer of high-vacuum thin-film deposition and etching equipment, including physical vapour deposition systems, ion beam sputter and etch tools, magnetron sputtering and plasma-enhanced CVD for diamond-like carbon.

Link verified Sep 17, 2026

KA Imaging

Semiconductors & PhotonicsDigital Health & HealthTech

Waterloo developer of X-ray detectors and imaging systems built on its own amorphous-selenium detector technology, including single-exposure dual-energy spectral flat panels and phase-contrast micro-CT.

Link verified Sep 17, 2026

Laserax

Semiconductors & PhotonicsAdvanced Manufacturing

Québec City builder of industrial laser machines for marking, cleaning, texturing and welding metal parts, sold as turnkey stations and OEM modules with its own branded pulsed and continuous-wave fibre laser lines.

Link verified Sep 16, 2026

LightMachinery

QuantumSpace

Ottawa manufacturer of precision optics, etalons and coatings, excimer and TEA CO2 lasers, and VIPA-based high-resolution spectrometers. An enabling supplier whose instruments are applied to quantum optics, not a quantum computing developer.

Link verified Sep 6, 2026

LumIR Lasers

Semiconductors & Photonics

Québec City manufacturer of mid-infrared fibre lasers emitting between roughly 2,790 and 3,300 nm, built on fluoride optical fibre and fibre Bragg gratings for laser surgery, dermatology, material processing and sensing.

Link verified Sep 17, 2026

MEMS Vision

Semiconductors & Photonics

Montréal designer and manufacturer of MEMS sensor chips, including humidity, temperature, pressure, particulate-matter and ultrasound arrays, built on a platform that fabricates MEMS structures directly above CMOS using silicon-carbide films.

Link verified Sep 17, 2026

Waterloo developer of millimetre-wave and sub-terahertz beamforming integrated circuits and multi-antenna transceiver systems for 4D imaging radar, satellite phased arrays and 5G/6G radio front-ends.

Link verified Sep 17, 2026

MPB Communications

SpaceQuantum

Pointe-Claire photonics manufacturer founded in 1977, building space-qualified optical amplifiers, ground-station amplifiers, laser guide star Raman fibre amplifiers and fibre lasers for satellite communications and astronomy.

Link verified Sep 6, 2026

Nanowave Technologies

SpaceSemiconductors & Photonics

Etobicoke, Ontario manufacturer of high-reliability RF, microwave and millimetre-wave assemblies for satellites, avionics, defence and radar, including transmit-receive assemblies flying on the OneWeb constellation.

Link verified Sep 17, 2026

Neuron IP

Semiconductors & Photonics

Toronto developer and licensor of purpose-built silicon interface IP, including UCIe-Advanced and UCIe-Standard PHY and die-to-die adapter cores for chiplet, AI, high-performance computing and 5G infrastructure designs.

Link verified Sep 16, 2026

Dollard-Des-Ormeaux maker of non-contact 3D metrology systems based on low-coherence interferometry, using fibre-based scanning probes to measure bores, tubes, surfaces, edges and thickness, plus OCT systems for biomedical imaging.

Link verified Sep 16, 2026

Noze

Semiconductors & PhotonicsDigital Health & HealthTech

Saint-Laurent developer of a silicon aroma chip, a 64-element MEMS sensor array of chemically sensitive nano-composite thin films, paired with AI models to read volatile organic compound signatures in exhaled breath.

Link verified Sep 17, 2026

Nuvu Cameras

SpaceQuantum

Montreal maker of EMCCD and CCD cameras and controllers for photon-counting imaging in near-total darkness, including the space-qualified nuSpace platform for nanosatellites and qubit-readout cameras for quantum computing.

Link verified Sep 6, 2026

One Silicon Chip Photonics

Semiconductors & PhotonicsDefence

Montreal fabless integrated-optics sensor company building photonic inertial measurement units, including on-chip optical gyroscopes, accelerometers and vibrometers, for navigation where satellite positioning is unavailable.

Link verified Sep 17, 2026

Osela

Semiconductors & Photonics

Lachine designer and manufacturer of laser modules, line and pattern projectors and structured-light illuminators for machine vision, bioinstrumentation, industrial inspection, entertainment and rail security applications.

Link verified Sep 16, 2026

OSENSA Innovations

Semiconductors & Photonics

Burnaby designer and manufacturer of fibre-optic temperature sensing and partial-discharge monitoring hardware, using optical fluorescence probes, transmitters and monitoring systems for switchgear, data centres, semiconductor fabs and life sciences.

Link verified Sep 16, 2026

Ottawa-based designer and manufacturer of fibre-optic components, test equipment and fibre-optic sensor systems, including polarization-maintaining components, attenuators, isolators and laser-to-fibre delivery optics.

Link verified Sep 17, 2026

P&P Optica

Semiconductors & PhotonicsAgTech & FoodTech

Waterloo builder of in-line food inspection systems for meat processors, using its own patented spectrometers and hyperspectral imaging with AI to detect foreign material and grade product quality.

Link verified Sep 16, 2026

Photon etc.

Semiconductors & PhotonicsBiotechnology & Life Sciences

Montréal designer and manufacturer of hyperspectral and infrared imaging instruments — SWIR and eSWIR scientific cameras, tunable Bragg-grating optical filters, hyperspectral microscopes and NIR-II preclinical in-vivo imagers.

Link verified Sep 15, 2026

Photonic Inc.

QuantumSemiconductors & Photonics

Develops distributed quantum computing and networking systems based on photonically linked silicon spin qubits that emit at telecom wavelengths, letting modules connect over standard optical fiber.

Link verified Sep 6, 2026

POET Technologies

Semiconductors & PhotonicsCloud & Digital Infrastructure

Toronto-based designer of optical engines, light sources and optical modules built on its Optical Interposer, a wafer-level platform combining electronic and photonic devices on one chip for AI systems and hyperscale data centres.

Link verified Sep 7, 2026

Ottawa designer and manufacturer of laser material-processing systems, including RapiTrim laser resistor trimmers used on chip resistors, hybrid circuits and semiconductor wafers, and ProVia laser microvia drilling systems.

Link verified Sep 17, 2026

Preciseley Microtechnology

Semiconductors & Photonics

Burnaby fabless developer of optical MEMS chips — scanning, tilting and piston micromirrors, high-density mirror arrays and optical shutters — together with driver evaluation kits for optical switching, LiDAR and 3D sensing systems.

Link verified Sep 15, 2026