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Added 20 mins ago
L
Automation and Test Engineer - Photonics
Lumentum
Ottawa, ON · Canada - Ottawa (Bill Leathem)
- Full-time
We’re looking for an engineer to build the automation and software our photonics manufacturing runs on: process automation, test automation, machine vision, data acquisition and analytics,…
Added 36 mins ago
P
System Configuration Specialist / Spécialiste en configuration de systèmes (CS003)
Potenco
Montreal, QC · Greater Montreal Metropolitan Area
- Full-time
Collaborate with the Systems Engineer in preparing technical drawings.
Added 36 mins ago
UO
Mechanical Engineer
University of Alaska Fairbanks Petroleum Engineering
Engineer, BC
- Full-time
The Space Dynamics Laboratory (SDL) is seeking a highly skilled Mechanical Engineer to perform detailed design and analysis of space hardware and subsystems. The successful candidate will…
Added 51 mins ago
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Senior Customer Engineer, Digital Native - Vancouver BC
Cloudflare
BC · British Columbia, Canada
- Full-time
…accelerates any Internet application online without adding hardware, installing software, or changing a line of code. Internet properties powered by Cloudflare all have web traffic routed…
Added 1 hour ago
Senior Software Engineer, Performance ( Toronto)
Okta
Toronto, ON
…behavior across every layer of the stack - from virtualized hardware and the JVM, through MySQL query execution, caching, and the edge, up to cloud components (AWS/GCP) and application code…
Added 1 hour ago
A
Validation Engineer (ITV Specialist - Jr)
Akkodis
Toronto, ON
- Contract
We are seeking a motivated Systems Test & Commissioning Engineer with experience in embedded systems testing, software validation, or hardware verification. The successful candidate will…
Added 2 hours ago
KG
Mechanical Engineer
KION Group
Mississauga, ON
- Full-time
Dematic is seeking a talented Mechanical Engineer to join our Project Engineering team! The Mechanical Engineering team performs engineering assignments with clear and specified objectives…
Added 2 hours ago
KG
Mechanical Engineer
KION Group
Mississauga, ON
- Full-time
Dematic Canada is seeking a talented Senior Mechanical Engineer to join our Canadian Mechanical Engineering team. The Mechanical Engineering team performs engineering assignments with clear…
Added 2 hours ago
KG
Mechanical Engineer
KION Group
Mississauga, ON
- Full-time
Dematic Canada is seeking a talented Junior Mechanical Engineer to join our Canadian Mechanical Engineering team. The Mechanical Engineering team performs engineering assignments with clear…
Added 2 hours ago
Water Strategy Manager, AWS Water Team
Amazon
Toronto, ON
You’ll join a diverse team of software, hardware, and network engineers, supply chain specialists, security experts, operations managers, and other vital roles. You’ll collaborate with…
Added 3 hours ago
Bloomberg On-Site Support Specialist
Bloomberg
Toronto, ON
…shifts or adjusted hours. We are not looking for a network engineer. We are looking for someone with solid IT fundamentals, an interest in networking, and the ability to troubleshoot…
Added 3 hours ago
HA
Sr Advanced Project Engineer – New Product Development
Honeywell Aerospace
Mississauga, ON
- Full-time
As a Sr Advanced Project Engineer here at Honeywell Aerospace, you will play a critical role in leading and managing advanced engineering projects within the Aerospace business unit. You…
Added 4 hours ago
CE
Avionics Integrator Engineer (Hybrid: Montreal, Quebec)
Capgemini Engineering
Montreal, QC
- Full-time
…ensure these requirements are accurately implemented across all hardware and software components, guiding them through development, verification, and compliance…
Added 5 hours ago
HT
Manufacturing Engineer (Contract)
Husky Technologies
Bolton, ON
- Full-time
We have an opening for a Mechanical / Manufacturing Engineer working with our Manufacturing Engineering Team as outlined below:
Added 9 hours ago
SE
ICRH Engineer
Stellarex Energy
Toronto, ON · Greater Toronto Area, Canada
- Full-time
Stellarex Energy is seeking an experienced, technically rigorous ICRH Engineer to drive the engineering design, hardware procurement, and system integration of the Ion Cyclotron Resonance…
Added 9 hours ago
EI
Product Structural-Mechanical Engineer
Ecolab Inc.
Calgary, AB
- Full-time
As a Product Structural-Mechanical Engineer, you will lead the design and development of next-generation Coolant Distribution Units (CDUs) that support AI, high-performance computing, and…
Added 11 hours ago
HT
Manufacturing Engineer (Contract)
Husky Technologies
Bolton, ON
- Full-time
We have an opening for a Mechanical / Manufacturing Engineer working with our Manufacturing Engineering Team as outlined below:
Added 12 hours ago
A
Test/Lab Engineer
Actalent
Waterloo, ON
- $33 to $38 CAD / hour
- Contract
Our client in the automotive industry, is looking to hire a Test/Lab Engineer.
Added 12 hours ago
S
Intermediate Electrical Designer/Engineer
SCIEX
Vaughan, ON
- $90,000 to $103,000 CAD / year
- Full-time
The Intermediate Electrical Designer/Engineer is responsible for designing electrical hardware based on input requirements and support implementation and system integration activities while…
Added 12 hours ago
S
Senior Electrical Engineer/Designer
SCIEX
Vaughan, ON
- $111,333 to $122,500 CAD / year
- Full-time
The Senior Electrical Engineer/Designer is responsible for leading the end-to-end development of analog and high-voltage power-supply modules and subsystems for SCIEX instruments, from…
Added 12 hours ago
A
Software Engineer
Actalent
Ottawa, ON
- $55 to $65 CAD / hour
- Contract
…deliver robust, scalable software that integrates seamlessly with hardware, middleware, and robotic…
Added 14 hours ago
Q
Machine Learning Framework, Complier & Performance Engineer
Qualcomm
Canada
- Full-time
…smarter, connected future for all. As a Qualcomm Machine Learning Engineer, you will create and implement machine learning techniques, frameworks, and tools that enable the efficient…
Added 14 hours ago
IC
Senior Compiler Engineer - Triton and DSLs
Intel Corporation
Toronto, ON · CAN - - Toronto
- Full-time
We work every day to design software and hardware technologies that empower modern computing. Come join us and help build the compiler technologies that drive the next generation of AI and…
Added 14 hours ago
IC
Compiler Engineer - Triton and DSLs
Intel Corporation
Toronto, ON · CAN - - Toronto
- Full-time
…scalability, programmability, and portability across diverse hardware architectures. This role offers opportunities to contribute to open-source ecosystems while solving challenging…
Added 14 hours ago
C
Principal Engineer - Android
COSMO
Remote, Canada
- $120,000 to $140,000 CAD / year
- Full-time
- Remote
Role Summary: We are looking for a Principal Engineer to set the technical direction for our Android platform and raise the engineering bar across the organization. As the most senior…

Quantized Technologies

Junior Quantum Engineer

Calgary, AB, Canada

Full-time

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Applications open in a new tab.

Job details

Job type: Full-time
Apply by: Nov 26, 2026
Posting language: English
Posted: Oct 27, 2026

Original job description

Junior Quantum Engineer

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 Quantum Engineer to join our team. This role is ideal for a recent MSc or PhD graduate who excels in experimental quantum optics and wants to transition deep lab research into cutting-edge commercial quantum networking hardware.

Working closely with senior quantum specialists and cross-functional engineering teams, you will play a key hands-on role in designing, constructing, characterizing, and troubleshooting optical setups. You will be directly involved with optical hardware, assembling and aligning complex setups, developing single- and entangled-photon sources, and analyzing data to develop, test, and validate quantum networking solutions.

What You’ll Do

Hardware development: Design, align, build, and troubleshoot bulk optical setups incorporating lasers, modulators, interferometers, light-matter interfaces, single-photon detectors, and time-tagging electronics.
Entanglement & Source Validation: Construct and characterize entangled photon sources using non-linear optical processes (such as SPDC and SFWM).
Quantum Measurements: Perform quantitative performance measurements, including pair-generation rates, spectral bandwidth, heralding efficiency, coincidence-to-accidental ratio (CAR), and entanglement visibility/fidelity.
Instrumentation & Control: Develop and utilize scripts (Python, C)) for instrument control, automated data collection, and experimental analysis.
System Optimization: Model, implement, and refine nonlinear optical interactions, phase matching, and collection efficiency to optimize bulk optical and fiber-based quantum setups.
Collaborative R&D: Work closely alongside senior specialists and junior peers to document methods and outcomes, refine protocols, and support hardware procurement.

Who You Are

Education: PhD (or MSc with exceptional laboratory experience) in Physics, Quantum Optics, Photonics, Optical Engineering, or a closely related field.
Hands-on Experimentalist: Demonstrated hands-on experience in experimental quantum optics, single-photon detection, or optical engineering. You are an active lab experimentalist and engineer who builds and aligns setups, not purely a theoretical or computational researcher.
Core Skill Sets: Strong foundational understanding and practical exposure to:
Quantum optics & nonlinear optics (e.g., phase matching, light-matter interfaces, optical coherence).
Bulk photonics & fiber-optic components and setups.
Single-photon detection, interferometry, and coincidence timing.
Software & Analysis: Proficiency in Python or C for data analysis, experimental modeling, and lab instrument automation.
Problem Solver: Ability to independently troubleshoot physical optical setups, analyze experimental data, critically evaluate outcomes, and ideate solutions to challenges.
In-Person Collaborator: Comfortable working on-site in a full-time capacity 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 quantum 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

Design, build, align, characterize, and troubleshoot optical setups and entangled-photon sources for quantum networking hardware. Measure and optimize system performance, automate instruments and data collection using Python or C, and collaborate with the R&D team to document methods and support procurement.

Requirements

Requires a PhD, or an MSc with exceptional laboratory experience, in physics, quantum optics, photonics, optical engineering, or a related field. Candidates should have hands-on experimental quantum optics or optical engineering experience, practical knowledge of photon detection and photonics, and proficiency in Python or C for analysis and instrument automation.

Skills

Experimental Quantum Optics
Nonlinear Optics
Bulk Photonics
Fiber Optics
Single-Photon Detection
Interferometry
Coincidence Timing
Optical Setup Design and Alignment
Entangled Photon Sources
SPDC
SFWM
Quantum Measurements
Python
C
Instrument Automation
Experimental Data Analysis

Benefits

Health Benefits
Paid Vacation
Flexible Time Off
Career Progression
Learning Opportunities

Visa sponsorship

Not detected in the job text

Keywords

Quantum Networking
Quantum Optics
Nonlinear Optics
Quantum Photonics
Bulk Optical Setups
Fiber Optics
Lasers
Optical Modulators
Interferometers
Light-Matter Interfaces
Single-Photon Detectors
Time-Tagging Electronics
Entangled Photon Sources
SPDC
SFWM
Phase Matching
Pair-Generation Rates
Spectral Bandwidth
Heralding Efficiency
Coincidence-to-Accidental Ratio
Entanglement Visibility
Entanglement Fidelity
Python
C
Instrument Control
Automated Data Collection
Experimental Data Analysis
Quantum Memory
Quantum Transduction
Entanglement Distribution

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