Job Description
Q-Block Computing is seeking a Photonics Integration Technician to join our innovative team in Ottawa, Ontario. This role offers a hands‑on prospect to contribute to the development of cutting‑edge quantum technologies in sensing, communication, and computation. The candidate will perform precision optical and photonic assembly, alignment, and testing of quantum hardware subsystems, translating engineering designs into production‑quality assemblies.

Job Summary
As a Photonics Integration Technician, you will work closely with the Optical Engineer and broader hardware team to build, align, test, and document optical and photonic assemblies used in Q‑Block Computing’s quantum hardware platforms. Job duties include component‑level and subsystem‑level optical assembly, fiber preparation and termination, alignment to specification, functional testing, and detailed documentation of build procedures and test results. This is a bench‑level, hands‑on role that demands precision, patience, and craftsmanship.

Responsibilities

Assemble, align, and secure free‑space optical components (lenses, mirrors, beamsplitters, waveplates, filters, modulators) on optical breadboards and within integrated hardware enclosures per engineering drawings and work instructions.

Prepare, cleave, connectorize, splice, and terminate single‑mode and polarization‑maintaining optical fibers; perform fiber‑to‑free‑space coupling and fiber‑to‑component pigtailing.

Align optical assemblies to specified tolerances using precision stages, autocollimators, beam profilers, and power meters; document achieved alignment metrics.

Perform functional and performance testing of optical assemblies including insertion loss, return loss, extinction ratio, beam quality, and power throughput measurements.

Operate and maintain optical test equipment including power meters, optical spectrum analyzers, spectrometers, photodetectors, and interferometric measurement tools.

Follow and contribute to the development of assembly work instructions, standard operating procedures (SOPs),



and optical build travellers.

Record detailed build logs, inspection records, and test data in compliance with quality management requirements.

Perform incoming inspection of optical components; verify conformance to purchase specifications and flag non‑conformances.

Maintain a clean and organized optical assembly workspace; comply with cleanroom or clean‑bench protocols as required.

Support prototype development activities including first‑article builds, rework, and design‑for‑manufacturing feedback to the Optical Engineer.

Handle and clean precision optical components using approved techniques and solvents; maintain optics cleaning stations and supplies.

Collaborate with cross‑functional hardware, firmware, and systems teams during subsystem integration and system‑level testing.

Contribute to a culture of continuous learning and knowledge sharing within the team.

Qualification

College diploma in Photonics Technology, Optical Engineering Technology, Electronics Engineering Technology, or a related applied science program; or equivalent combination of education and hands‑on experience.

2+ years of professional experience in optical or photonic assembly, alignment, and testing in a manufacturing, laboratory, or R&D; environment.

Graduates of Algonquin College Photonics program, Niagara College Photonics program, or equivalent are strongly encouraged to apply.

Security and Compliance Requirements

Must be eligible to obtain and maintain Government of Canada security clearance, if required for assigned projects.

Must be eligible to comply with requirements of the Controlled Goods Program, if required for assigned projects.





Must be willing to participate in background screening, documentation, and compliance processes associated with security‑sensitive work.

Skills

Demonstrated hands‑on proficiency in precision optical alignment: free‑space beam steering, fiber coupling, and optomechanical adjustment to tight tolerances.

Practical experience with fiber optic preparation: cleaving, splicing (fusion and mechanical), connectorization, polishing, and fiber handling best practices.

Ability to read and interpret optical assembly drawings, engineering specifications, and component datasheets.

Familiarity with optical test instruments: power meters, OSAs, beam profilers, photodetectors, and basic interferometric tools.

Experience working with laser systems (Class 3B/4) and adherence to laser safety protocols.

Attention to cleanliness and contamination control in optical assembly environments.

Experience in photonics manufacturing, telecom component assembly, or scientific instrumentation environments (Ciena, Lumentum, Santec, Optiwave, NRC, or similar) is a significant asset.

Comfort working with small, delicate components requiring steady hands and patience.

Strong attention to detail, authenticity, and a sense of responsibility in all tasks.

Ability to follow documented procedures precisely while also identifying opportunities for process improvement.

Strong interpersonal skills and the ability to work collaboratively in a dynamic team environment.

Advantages

Extended health care benefits (inc. dental and vision)

Life insurance

Equal Opportunity
Q‑Block Computing is an equal opportunity employer. We are committed to treating all employees and applicants for employment with respect and dignity. If you require assistance and/or reasonable accommodation due to a disability during the application or recruiting process, please feel free to notify us.

Canadian citizens and permanent residents are strongly encouraged to apply. All interested candidates are encouraged to apply.

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📌 Photonics Integration Technician (Quebec City)
🏢 Q-Block Computing
📍 Quebec City