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Added 24 mins ago
LN
Product Cybersecurity & Embedded Systems Security Engineer
LGM North America
Montreal, QC
- Full-time
We are looking for a Product Cybersecurity Engineer to support its clients in designing, developing and maintaining secure products and systems. You will help integrate cybersecurity…
Added 54 mins ago
M
Robotics Software Engineer, Teleoperation
Mecka.ai
Richmond Hill, ON
- $200,000 to $240,000 CAD / year
- Full-time
We design and operate global systems for data capture, data labeling, and hardware-enabled workflows used by leading AI labs and robotics companies to train and validate humanoid and…
Added 54 mins ago
M
Teleop Platform Engineer, Real-Time Systems & UI
Mecka.ai
Richmond Hill, ON
- $200,000 to $240,000 CAD / year
- Full-time
We design and operate global systems for data capture, data labeling, and hardware-enabled workflows used by leading AI labs and robotics companies to train and validate humanoid and…
Added 54 mins ago
X
Photonics Design and Control Engineer
Xanadu
Toronto, ON
- Full-time
In your role as a Photonics Design & Control Engineer, you will oversee the full lifecycle of active optical components - focusing heavily on high-order integrated optical filters - from…
Added 54 mins ago
X
Photonics Engineer - Systems Integration
Xanadu
Toronto, ON
- Full-time
We are looking for a hands-on, analytical, and driven Photonics Engineer to join our hardware team and accelerate the development of our Fault-Tolerant Quantum Computing (FTQC) systems. If…
Added 54 mins ago
X
Senior Photonic Engineer – Experimentalist
Xanadu
Toronto, ON
- Full-time
We are seeking a Senior Photonic Engineer – Experimentalist to participate in designing, developing and experimentally validating cutting-edge photonic systems. Your primary focus will be…
Added 1 hour ago
Responsable produit / Product Manager
OPAL-RT
Montreal, QC
Added 1 hour ago
L
Process Automation Software Engineer - MEMS
Lumentum
Ottawa, ON · Canada - Ottawa (Bill Leathem)
- Full-time
Position Title: Process Automation Software Engineer - MEMS
Added 1 hour ago
UT
Technical Expert – Flight Control Laws Design & Development
UNIZON Taskforce Technology
Quebec, QC
- $100,000 to $150,000 CAD / year
- Full-time
We are seeking an experienced Flight Control Laws Design and Development Engineer to support the design, development, verification, and validation of flight control laws for Fly-By-Wire…
Added 2 hours ago
SR
Edge Engineer
Swim Recruiting
Vancouver, BC
- $120,000 to $150,000 CAD / year
- Full-time
A fast-growing retail AI company is looking for an Edge Engineer to own the on-device computer vision pipeline powering its in-store analytics platform. This hire is being made to deepen…
Added 2 hours ago
MS
Senior QA Automation Engineer
Motorola Solutions
Vancouver, BC
- Full-time
As a Senior QA Automation Engineer, you will be a primary driver of our "Automation First" strategy. This role is weighted heavily toward technical development (70% Automation / 30%…
Added 2 hours ago
MS
System Development Engineer II
Motorola Solutions
Vancouver, BC
- Full-time
…efficient customer experiences. Collaborating closely with hardware, firmware, and cloud teams, we ensure seamless integration and optimal performance of AI-driven technologies in…
Added 2 hours ago
IG
Senior Software Quality Assurance Engineer
Insight Global
Longueuil, QC
- $37 to $64 CAD / hour
- Contract
Insight Global is seeking a Sr Software Quality Assurance Engineer to join a top aerospace company in Longueuil, QC. This role is 5x week onsite.
Added 3 hours ago
O
Staff Verification Engineer
OpTalent
Toronto, ON
- Full-time
OpTalent is partnering with a fast-growing Canadian technology company that designs connected hardware used in millions of homes across North America. We’re looking for a Hardware…
Added 3 hours ago
C
Software Engineer - Crowdsourcing Platform
Calder
Toronto, ON
- Full-time
IoT architectures or supporting remote sensors or edge-deployed custom hardware
Added 3 hours ago
C
Finance & Business Engineer
Calder
Toronto, ON
- Full-time
As our first Finance / Business Engineer, you will build the infrastructure to provide us with a live view of our economics, data supply, and customer demand. This infrastructure will be…
Added 3 hours ago
C
Software Engineer - Mobile Crowdsourcing Platform
Calder
Toronto, ON
- Full-time
…and the connection between those apps and our data collection hardware. The app is built in React Native with substantial native layers in Swift and Kotlin, and most of the hard problems…
Added 3 hours ago
RE
Principal Engineer Physical AI Systems Modeling
Renesas Electronics
Ottawa, ON
- Full-time
We are seeking a Principal Engineer (Physical AI - System Modeling) to join the Pathfinding Studio within the Engineering Innovation Office. As a technical thought leader and principal…
Added 3 hours ago
RE
Staff Engineer Physical AI Systems
Renesas Electronics
Ottawa, ON
- Full-time
We are seeking a Staff Engineer (Physical AI - System Engineering) to join the Pathfinding Studio within the Engineering Innovation Office. In this role, you will develop and validate…
Added 3 hours ago
A
Manager, Computers and Digital Systems, Engineering Excellence
AtkinsRéalis
Mississauga, ON
- Full-time
Develop and maintain the digital control and hardware strategy for new CANDU reactor projects, ensuring compliance with regulatory, cybersecurity, and industry requirements.
Added 3 hours ago
AM
Sr. Systems Design Engineer
Advanced Micro Devices, Inc
Markham, ON
- Full-time
…inside large-scale data center environments. As a Systems Design Engineer, you will be a hands-on technical owner for platform deployment and availability in a live data center setting.…
Added 3 hours ago
DT
Scientist
Dragonfleye Therapeutics Corp.
Toronto, ON
- Full-time
…Learn more at dragonfleyecorp.com. This role is the hands-on engineer who turns injector concepts into working…
Added 4 hours ago
DT
Mechanical Engineer
Dragonfleye Therapeutics Corp.
Toronto, ON
- Full-time
…Learn more at dragonfleyecorp.com. This role is the hands-on engineer who turns injector concepts into working…
Added 4 hours ago
RE
Staff Engineer Physical AI Systems
Renesas Electronics
Ottawa, ON
- Full-time
We are seeking a Staff Engineer (Physical AI - System Engineering) to join the Pathfinding Studio within the Engineering Innovation Office. In this role, you will develop and validate…
Added 4 hours ago
RE
Principal Engineer Physical AI Systems Modeling
Renesas Electronics
Ottawa, ON
- Full-time
We are seeking a Principal Engineer (Physical AI - System Modeling) to join the Pathfinding Studio within the Engineering Innovation Office. As a technical thought leader and principal…

Dragonfleye Therapeutics Corp.

Scientist

Toronto, ON, Canada

Full-time

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Job details

Job type: Full-time
Apply by: May 5, 2027
Posting language: English
Posted: Nov 6, 2026

Original job description

Scientist I/II, Preclinical and Translational Research (Toronto, ON)

Dragonfleye is looking to add a Scientist I/II to their Research team. This is a highly hands on role and will work cross-functionally with Engineering, Technical operations and external partners.

This role will be required to work in person at the Dragonfleye office and laboratory in downtown Toronto. Lab, in vitro, histology, and in vivo work happens on-site at our facility or at partner and CRO sites

ABOUT DRAGONFLEYE

Dragonfleye is a near-clinical-stage ophthalmic medical device and biotechnology company developing new treatments for multiple eye diseases through precise, minimally invasive delivery of therapeutic agents to the suprachoroidal, supraciliary, and subretinal spaces, including the macula. Our pipeline includes retinal detachment and glaucoma. Learn more at dragonfleyecorp.com. This role is the hands-on engineer who turns injector concepts into working hardware.

WHY THIS ROLE MATTERS

You'll be a hands-on scientist on our Preclinical and Translational Research team, focused on research and development in ophthalmology. You'll generate the in vivo, ex vivo, and in vitro data that move our ophthalmic therapies toward the clinic, and take part in studies from design and execution through to the final report, working under the direction of the Director, Preclinical and Translational Research.

This is a chance to join early, shape how our preclinical science is done, and grow with the company. You'll work side by side with experienced scientists, clinicians, and engineers, and your work will feed directly into program decisions and the company's goals.

WHAT YOU'LL OWN

In vivo studies

Plan, execute, and document preclinical ophthalmology studies in small and large animal models, including pharmacokinetic (PK), pharmacodynamic (PD), dose-ranging, efficacy, biocompatibility, and safety studies, following approved protocols and animal care requirements.
Support in vivo ocular procedures, in-life assessments, and tissue collection, including suprachoroidal, subretinal, and intravitreal administration, ocular imaging, and longitudinal measurements, working with animal support staff and veterinary and CRO partners.

Disease models

Help establish and refine clinically relevant ocular disease models (for example, retinal degeneration, choroidal neovascularization, uveitis, and glaucoma), adapting methods through careful iteration where existing models fall short.

Histology and ex vivo work

Process ex vivo ocular tissues for histology and perform immunostaining (IHC and IF), imaging, and quantitative image analysis.

In vitro and molecular work

Carry out molecular biology, cell-based, and other wet lab work, and help keep the laboratory running safely and efficiently.

Data and analysis

Manage and analyze study data, including statistical analyses, bringing together biological, imaging, and device-performance results, and prepare clear summaries and figures for the Director and the wider team.

Protocols, reports, and records

Contribute to study protocols, reports, and presentations, including drafting sections for review by the Director.
Keep contemporaneous lab records covering test conditions, observations, deviations, unsuccessful approaches, and the design changes that follow, including when and where each element of the work was performed.

Collaboration and lab operations

Coordinate with internal teams, CROs, vivarium partners, and academic collaborators on study logistics, sample handling, and data transfer so studies are completed carefully and on time, and keep lab supplies, equipment, and SOPs in order.

MUST-HAVE QUALIFICATIONS

Education and experience. A Bachelor's degree in a relevant scientific field with at least 7 years of relevant industry experience, a Master's degree with at least 3 years of industry experience, or a PhD with at least 1 year of industry experience.
Field. Research background in ophthalmology, vision science, neuroscience, pharmacology, immunology, regenerative medicine, or another related biomedical field. Candidates without direct ophthalmology experience should show strong transferable experience and an interest in ocular research.
In vivo skills. Hands-on animal handling and in vivo experimentation, including experimental procedures, animal monitoring, and sample collection, with current animal care training (CCAC or equivalent) or the ability to obtain it quickly.
Histology. Hands-on histology experience, preferably with ocular tissues, including ex vivo tissue handling and processing, immunohistochemistry or immunofluorescence, microscopy, and histological analysis.
In vitro. Knowledge of, and experience with, in vitro or cell-based research.
Data. Independent data analysis and statistical interpretation using GraphPad Prism, R, Python, or similar software.
Documentation. Experience writing or contributing to study protocols and reports in an industry setting, with meticulous record-keeping and good documentation practices.
Disposition. Organized, reliable, and energized by hands-on work in a small, fast-moving team, and able to manage several studies at once.

PREFERRED QUALIFICATIONS

Direct experience in ophthalmology or vision science, particularly ocular or retinal biology.
Experience with ophthalmic procedures in animal models, including intraocular procedures.
Experience working with large-animal models.
Experience with ocular imaging or functional endpoints, such as OCT, fundus imaging, ERG, or IOP measurements.
Molecular biology experience, including experimental design, execution, data analysis, and interpretation.
Gene therapy experience, including viral vector handling or production (for example, adenovirus or AAV) and an understanding of vector design.
Experience with biomaterials, drug delivery systems, combination products, or ophthalmic medical devices.
Exposure to PK and PD studies, product development, GLP or other regulated environments, or IND and IDE-enabling nonclinical work.

WHAT WE OFFER

Work that matters. Help patients with ocular disease by advancing a novel platform designed to make ophthalmic treatments more precise and less invasive, with the potential to improve treatment, recovery, and quality of life.
Visibility. Work closely with leadership, where your data and contributions are seen and valued.
Breadth of science. Work across in vivo, ex vivo, and in vitro models, histology, molecular biology, gene therapy, biomaterials, and devices, a range that is rare.
Growth. Close mentorship from an experienced Director and multidisciplinary team, and a path from Scientist I to Scientist II and beyond, with increasing responsibility and independence over time.
Scientific visibility. Opportunities to contribute to publications and present at conferences, subject to company review.
Total rewards. Competitive salary, participation in the company's stock option plan, and enrollment in the company's health and dental benefits.
Flexibility. Hybrid work for tasks that don't need you on-site, in downtown Toronto.

WORK ENVIRONMENT AND PHYSICAL DEMANDS

This role works in laboratory, office, and animal research settings. With or without reasonable accommodation, you must be able to:
Stand or walk for extended periods during lab and in vivo work, and sit for long periods at the microscope or computer.
Lift and move items of up to approximately 20 kg (45 lb), including helping to position animals, and perform fine, repetitive hand work.
Work with and around laboratory animals, including large animals, with possible exposure to allergens, chemicals (for example, formalin), biological materials (including viral vectors under BSL-2), and sharps.
Wear required personal protective equipment and complete required safety, biosafety, and animal care training.
Travel occasionally to partner or CRO sites, mainly within the Greater Toronto Area.
Work occasional early mornings, evenings, or weekends when studies require it.

APPLICANT INFORMATION

Applicants must be legally eligible to work in Canada. Dragonfleye may use artificial intelligence to screen, assess, or select applicants for this position.

Dragonfleye Therapeutics Corp. is an equal opportunity employer and welcomes applications from all qualified individuals. In accordance with the Accessibility for Ontarians with Disabilities Act (AODA) and the Ontario Human Rights Code, accommodations are available on request throughout the recruitment process. Programs referenced are investigational and not approved for commercial use.

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More about this job

Responsibilities

Plan, conduct, and document preclinical ophthalmology studies across in vivo, ex vivo, and in vitro settings, including animal procedures, disease models, tissue processing, and laboratory research. Analyze and report study data, contribute to protocols and presentations, and coordinate study logistics, samples, equipment, and records with internal teams and external partners.

Requirements

Requires a relevant bachelor's degree with at least 7 years of industry experience, a master's degree with at least 3 years, or a PhD with at least 1 year, along with a related biomedical research background. Candidates need hands-on animal experimentation, histology, in vitro research, independent data analysis, and experience contributing to industry study protocols and reports.

Skills

Preclinical Research
Ophthalmology
In Vivo Experimentation
Animal Handling
Ocular Procedures
Histology
Immunohistochemistry
Immunofluorescence
Microscopy
In Vitro Research
Molecular Biology
Data Analysis
Statistical Analysis
Study Protocols and Reports
Ocular Imaging
CRO Coordination

Benefits

Stock Options
Health Insurance
Dental Insurance

Visa sponsorship

Not detected in the job text

Keywords

Preclinical Research
Translational Research
Ophthalmology
Vision Science
Small-Animal Models
Large-Animal Models
Pharmacokinetics
Pharmacodynamics
Dose-Ranging Studies
Efficacy Studies
Biocompatibility
Safety Studies
Suprachoroidal Administration
Subretinal Administration
Intravitreal Administration
Ocular Imaging
Retinal Degeneration
Choroidal Neovascularization
Uveitis
Glaucoma
Histology
Immunohistochemistry
Immunofluorescence
GraphPad Prism
R
Python
CCAC
Viral Vectors
AAV
GLP

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