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Added 12 mins ago
WT
Python Backend Engineer
Wissen Technology
Montreal, QC
- Full-time
…fundamentals, FastAPI, asynchronous programming, and backend system design. The ideal candidate will be responsible for designing, developing, and maintaining scalable, high-performance…
Added 12 mins ago
GS
Director, Engineering - Gilead Alberta
Gilead Sciences
AB · CA - AB - Edmonton
- Full-time
Oversees Gilead’s ABSA-issued Certificate of Authorization for its quality management system, covering the operation of pressure vessels and the construction, repair, and alteration of…
Added 12 mins ago
M
Project Manager, Lakeshore West Construction Management
Metrolinx
Canada
- Full-time
…Transit and UP Express, as well as the PRESTO fare payment system. We are also building new and improved rapid transit, including GO Expansion, Light Rail Transit routes, and major…
Added 42 mins ago
Z
React Native - Mobile FullStack Developer
Zoho
Toronto, ON
- Contract
As a Senior Full Stack Software Engineer in our US Retirement technology organization, you will design, build, and ship high-quality mobile and backend solutions that serve our Retirement…
Added 42 mins ago
Z
React Native - Mobile Full Stack Developer
Zoho
Toronto, ON
- Contract
As a Senior Full Stack Software Engineer in our US Retirement technology organization, you will design, build, and ship high-quality mobile and backend solutions that serve our Retirement…
Added 42 mins ago
AI
Senior Supplier Quality Engineer
Aversan Inc.
Montreal, QC · Greater Montreal Metropolitan Area
- $95,000 to $120,000 CAD / year
- Full-time
Lead supplier quality system evaluations and assessments to verify supplier capabilities, quality management practices, and compliance with aerospace industry standards and…
Added 42 mins ago
BH
Senior Resource Planner - Full-Time Temporary
BC Hydro
Vancouver, BC
- $109,700 to $138,700 CAD / year
- Full-time
Coordinate and assist resource adequacy assessment, including ELCC for DSM and other system modelling tasks
Added 42 mins ago
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Software Engineer, AI - 12 month Contract
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Oakville, ON
- Contract
…information services, including the Alert Ready emergency alerting system. Our newly formed AI & Data Solutions team exists to turn that scale, data, and trust into a competitive advantage…
Added 42 mins ago
Engineer in Training
Kingston Midstream
Calgary, AB
Kingston Midstream is delighted to offer an exciting Engineer in Training opportunity. This EIT role is responsible for engineering support facility design and project management of…
Added 42 mins ago
Principal Software Engineer
OCS Ontario Cannabis Store
Toronto, ON
We’re looking for a Principal Software Engineer to join our team!
Added 57 mins ago
MN
Test Engineer
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AB · Alberta, Canada
- Contract
atchtech are working with a key client to support the recruitment of a Testing & Commissioning Engineer / Specialist – Light Rail Transit to work on high profile railway projects in…
Added 57 mins ago
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Software Engineer, AI - 12 month Contract
Pelmorex
Oakville, ON
- Full-time
- Contract
…information services, including the Alert Ready emergency alerting system. Our newly formed AI & Data Solutions team exists to turn that scale, data, and trust into a competitive advantage…
Added 1 hour ago
ON
Operating Practices Officer
Ontario Northland
Cochrane, ON
- Full-time
Participate in regulatory, safety, and continuous improvement initiatives, including supporting the Rail Safety Management System (RSMS) committee as a subject matter expert
Added 1 hour ago
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Project Manager
VTEK Consultants Inc.
Saint John, NB
- Full-time
We have a structured recruitment system in place to ease the hiring process.
Added 1 hour ago
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System Engineer
Matchtech North America
Toronto, ON · Greater Toronto Area, Canada
- Full-time
Capture client needs through development of user, stakeholder, operational, system, and subsystem requirements.
Added 1 hour ago
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System Engineer
TEEMA
Vancouver, BC
- $82,000 to $100,000 CAD / year
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Systems Engineer – IT & DevOps (Intermediate)
Added 1 hour ago
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Associate Director, Full-Stack Applications - Credit Module
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Toronto, ON
- $150,000 to $170,000 CAD / year
…boundaries - not an MLE or AI specialist, but a full-stack engineer who's curious, unafraid to question the status quo, and excited to explore how AI can transform analytical workflows, as…
Added 1 hour ago
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Principal Electrical Engineer - Battery Energy Storage Systems (BESS)
Enbridge
Calgary, AB · Toronto, ON
- Full-time
…excellence and innovation. We are seeking a Principal Electrical Engineer, Battery Energy Storage Systems (BESS) to join our…
Added 1 hour ago
Azure Cloud Engineer - Senior Consultant
EY
Toronto, ON
We are seeking an Azure Cloud Engineer to join EY Canada. In this role, you will be required to offer expert advice, planning, and practical assistance to EY's clients who want to move…
Added 1 hour ago
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Staff Engineer - Data Engineering
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Toronto, ON
- Full-time
161 Bay Street (93021), Canada, Toronto,Toronto, Ontario,Staff Engineer - Data Engineering
Added 1 hour ago
Senior Software Engineer in Test, Android
Okta
Toronto, ON
…access their app accounts. It integrates deeply with Android system features, communicating with our backend to grant proper application access across a wide variety of Android…
Added 1 hour ago
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Finance Director
Qolab
Vancouver, BC
- Full-time
Britton Plourde (Quantum Hardware Engineer): Renowned physicist recognized for pioneering qubit readout and control techniques and designing efficient quantum circuits.
Added 1 hour ago
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Shift Engineer, Full-Time (Parental Leave Contract | November 2026 - February 2027)
AccorHotel
Vancouver, BC
- Full-time
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Added 1 hour ago
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Senior Mechanical Engineer - Buildings
Parsons Corporation
Markham, ON · Oakville, ON · Toronto, ON
- Full-time
Parsons is looking to hire a full-time dedicated Senior Mechanical Engineer to lead Infrastructure projects engineering work. The Senior Mechanical Engineer is broadly responsible for…
Added 1 hour ago
NH
Quality Supervisor
Norsk Hydro
Mississauga, ON
- Full-time
QTS Proficiency: Must understand the function of the QTS laboratory information management system and how it interfaces with the Zwick laboratory hardware. Must be able to coach and train…

Quantized Technologies

Junior Photonics Engineer

Calgary, AB, Canada

Full-time

Apply About employer

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Job details

Job type: Full-time
Apply by: Dec 2, 2026
Posting language: English
Posted: Nov 2, 2026

Original job description

About Quantized Technologies Inc. (QTi)

The next era of computing won’t be built on a single quantum computer – it will be built by connecting them. At QTi, we believe quantum networking is the defining technology that turns isolated quantum devices into world-changing infrastructure.

We are building the future of distributed quantum computing and ultra-secure communications. Our QuEDGE Connect technology enables modular, interconnected quantum processors to scale beyond the limits of single chips, while QuEDGE Repeat lays the groundwork for a long-distance quantum internet. By converging breakthroughs in quantum memory, quantum transduction, entanglement distribution and swapping, photonics, and networking, we translate lab science into real-world commercial engineering. At the same time, we are developing quantum-secure solutions to protect the world’s most critical data during this transition.

Our team operates at the intersection of quantum physics, hardware, embedded systems, and software to tackle challenges on a generational scale. If you want to do the most impactful work of your career and help build the infrastructure that defines the next era of computing, join us.

Why Join QTi?

People are at the heart of deep-tech innovation. We’ve brought together top scientists, engineers, and operational minds to tackle some of the most complex challenges in modern physics and networking. At QTi, you’ll join a highly collaborative, fast-moving culture where your work directly shapes our brand, commercial presence, and industry footprint. We support and count on each other, take ownership of our projects, and solve hard problems together in a dynamic startup environment.

The Opportunity

We are seeking a driven and hands-on Junior Photonics Engineer to support the development and testing of optical systems for quantum technologies, including entangled photon sources. This role is ideal for a recent MSc or PhD graduate who has strong practical laboratory experience, is not purely a theorist, and wants to apply their skills in photonics, quantum optics, and nonlinear optics to real-world commercial quantum hardware.

Working closely with senior specialists and engineers, you will contribute directly to optical system development, component assembly, alignment, data acquisition, and system documentation.

What You’ll Do

Hardware Assembly: Assemble, align, characterize, and document free-space and fiber-optic setups.
Source Development: Support the development of entangled-photon-pair sources using nonlinear optical processes.
Equipment Operation: Operate optical equipment, including lasers, modulators, spectrometers, photo detectors, and single-photon detectors.
Instrumentation & Automation: Develop Python or C scripts for instrument control, data acquisition, and analysis.
System Optimization: Assist with modeling, simulation, implementation, and optimization of components and systems.
Documentation & Safety: Record methods, analyze results, prepare technical reports, follow safety procedures, and help maintain an organized and efficient facility.

Who You Are

Education: MSc or PhD in physics, photonics, optics, or a related field.
Hands-on Experimentalist: Demonstrated hands-on laboratory experience through research, graduate work, internships, or employment. You are an active lab experimentalist and engineer with practical lab exposure, not purely a theoretical or computational researcher.
Core Skill Sets: Strong foundational knowledge and practical understanding of:
Foundational optics, interference, fibre-coupled devices, and modulation techniques.
Quantum optics, nonlinear optics, photonics principles, etc.
Photon statistics and correlation measurements.
Fiber coupling, optical alignment, and photonic device characterization.
Software & Analysis: Proficiency in Python or C for scientific computing and data analysis.
Problem Solver: Strong troubleshooting, documentation, communication, and teamwork skills. A demonstrated ability to diagnose errors and faults, ideate solutions, and implement corrections.
In-Person Collaborator: Comfortable working on-site on a full-time basis in our Calgary R&D facility, thriving in a team-oriented, hands-on lab environment.

Why You’ll Love QTi

At QTi, you’ll join a high-performing, supportive team working on world-changing technology. We offer a competitive total rewards package, including:

Competitive base salary and eligibility for annual performance reviews.
Comprehensive health benefits package.
Generous paid vacation and flexible time-off policies.
Rapid career progression and learning opportunities in a high-growth quantum tech startup.
A vibrant, collaborative work environment in Calgary, AB.

How to Apply

If you are an experimental photonics engineer ready to help build the infrastructure that defines the future of quantum networking, please submit your CV/resume and a brief overview of your key achievements and relevant projects through our application portal.

Quantized Technologies Inc. is an Equal Opportunity Employer. We invite diversity and are committed to creating a welcoming environment for all employees.

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More about this job

Responsibilities

Assemble, align, characterize, and document free-space and fiber-optic systems, and support the development of entangled-photon sources. Operate optical equipment, develop scripts for instrument control and data analysis, optimize systems, and maintain technical documentation and lab safety.

Requirements

Requires an MSc or PhD in physics, photonics, optics, or a related field, along with demonstrated hands-on laboratory experience. Candidates should have practical knowledge of optics and quantum photonics, proficiency in Python or C, and strong troubleshooting, documentation, communication, and teamwork skills.

Skills

Foundational Optics
Interference
Fiber-Optic Devices
Modulation Techniques
Quantum Optics
Nonlinear Optics
Photon Statistics
Correlation Measurements
Fiber Coupling
Optical Alignment
Photonic Device Characterization
Python
C Programming
Scientific Computing
Data Acquisition
Troubleshooting

Benefits

Competitive Base Salary
Annual Performance Reviews
Comprehensive Health Benefits
Paid Vacation
Flexible Time-Off Policies
Career Progression
Learning Opportunities

Visa sponsorship

Not detected in the job text

Keywords

Photonics
Quantum Technologies
Quantum Networking
Quantum Optics
Nonlinear Optics
Entangled-Photon Sources
Quantum Memory
Quantum Transduction
Entanglement Distribution
Entanglement Swapping
Free-Space Optics
Fiber-Optic Systems
Optical Alignment
Fiber Coupling
Optical Modulators
Lasers
Spectrometers
Photodetectors
Single-Photon Detectors
Photon Statistics
Correlation Measurements
Python
C Programming
Instrument Control
Data Acquisition
Data Analysis
System Modeling
Simulation
System Optimization
Laboratory Safety

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