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Added 2 days ago
CA
Research Scientist
Chelsea Avondale
Canada
- Full-time
…engineering, and insurance. Our operations include our scientific research & engineering division (Skynet Software) and Canadian property & casualty insurance company (Max…
Added 2 days ago
X
Quantum Architecture Scientist - Magic States
Xanadu
Toronto, ON
- Full-time
…gates in Xanadu’s photonic quantum computer. This role includes research on generating high-quality magic states using cultivation, distillation, and other protocols, on measurement-based…
Added 3 days ago
Senior Detector Scientist
Redlen Technologies Inc.
Saanichton, BC
…including semiconductor material growth, device fabrication, device physics, detector module engineering, advanced photon-counting ASICs, and attachment/interconnect…
Added 4 days ago
EG
Human Health & Ecological Risk Assessment Scientist
Egis Group
Toronto, ON
- $70,000 to $85,000 CAD / year
- Full-time
We are seeking a Human Health & Ecological Risk Assessment Scientist to join our environmental risk assessment team supporting major nuclear, mining, industrial, and contaminated site…
Added 4 days ago
EI
Human Health & Ecological Risk Assessment Scientist
Egis in Canada
Toronto, ON
- $70,000 to $85,000 CAD / year
- Full-time
We are seeking a Human Health & Ecological Risk Assessment Scientist to join our environmental risk assessment team supporting major nuclear, mining, industrial, and contaminated site…
Added 5 days ago
DS
Principal Scientist
Daedal Systems
Toronto, ON
- $150,000 to $250,000 CAD / year
- Full-time
Daedal Systems is looking for a Principal Scientist to be a senior contributor to the design and development of our industrialized plasma diagnostic platform. Our diagnostic platform will…
Added 5 days ago
S
Data Scientist
SymphonyAI
Toronto, ON
- Full-time
As a Data Scientist, you’ll own model development for defined financial crime use cases, from understanding client requirements and preparing data to building, evaluating, and deploying…
Added 6 days ago
RT
Senior Scientist
Redlen Technologies Inc.
Victoria, BC
- $120,000 to $140,000 CAD / year
- Full-time
…including semiconductor material growth, device fabrication, device physics, detector module engineering, advanced photon-counting ASICs, and attachment/interconnect…
Added 9 days ago
J
Materials scientist
JobsMedia.io
Sherbrooke, QC
- Full-time
Added 9 days ago
W
Machine Learning Scientist I
Wayfair
Toronto, ON
- $132,440 to $145,684 CAD / year
- Full-time
…Engineering, Computer Science, Statistics/Biostatistics, Economics, Physics, Robotics, Operations Research, etc.) or Bachelor's degree in a quantitative field + 1+ years of…
Added 9 days ago
T
Applied Machine Learning Scientist I ATH# 5645 (Tabular Deep Learning Model Validation)
TD
Toronto, ON
- Full-time
The position reports to Senior Applied Machine Learning Scientist in the AI/ML Model Validation team and is primarily focused on the validation and review of Deep Learning models.
Added 9 days ago
OL
Research scientist, physics
O/E Land Inc.
Montreal, QC
- Full-time
Added 10 days ago
AS
Scientifique spécialisé(e) en gravure sèche | Dry Etch Scientist
Anyon Systems Inc.
Sherbrooke, QC
- Full-time
…and has dedicated hardware and software teams to achieve its research and development (R&D) goals. We are looking for a Dry Etch Scientist for a position based in…
Added 10 days ago
NQ
materials scientist
Nord Quantique
Sherbrooke, QC
- Full-time
Added 10 days ago
OL
research scientist, physics
O/E Land Inc.
Montreal, QC
- Full-time
Added 11 days ago
X
Data Scientist - Experimental Physics
Xanadu
Toronto, ON
- Full-time
The ideal candidate is an impact-driven data scientist capable of abstracting complex hardware problems, isolating leading-order effects from secondary issues, and translating those…
Added 11 days ago
A(
Machine Learning Resident - Client: Trufla (12 month term)
Amii (Alberta Machine Intelligence Institute)
AB · Edmonton, AB
- Full-time
Xu Han, Machine Learning Scientist and Amor Provins, Product Owner, Advanced Technology
Added 11 days ago
X
Staff Data Scientist - Decision Intelligence
Xanadu
Toronto, ON
- Full-time
As a Staff Data Scientist, you will lead the design and development of a unified decision intelligence product that fuses data from across Xanadu's R&D efforts – fabrication, device…
Added 11 days ago
NQ
research scientist, physics
Nord Quantique
Sherbrooke, QC
- Full-time
Design and conduct research in experimental and theoretical physics
Added 11 days ago
W
Machine Learning Scientist I
Wayfair
Toronto, ON
- $132,440 to $145,684 CAD / year
- Full-time
…Engineering, Computer Science, Statistics/Biostatistics, Economics, Physics, Robotics, Operations Research, etc.) or Bachelor's degree in a quantitative field + 1+ years of…
Added 12 days ago
T
Research Machine Learning Scientist II
TD
Toronto, ON
- Full-time
Conduct internal and external research projects; support the development/ delivery of presentations / communications to management or broader audience.
Added 12 days ago
W
Machine Learning Scientist I
Wayfair
Toronto, ON
- $132,440 to $145,684 CAD / year
- Full-time
…Engineering, Computer Science, Statistics/Biostatistics, Economics, Physics, Robotics, Operations Research, etc.) or Bachelor's degree in a quantitative field + 1+ years of…
Added 13 days ago
OL
Research Scientist
OTI Lumionics Inc.
Mississauga, ON
- Full-time
Perform literature review on research projects
Added 13 days ago
Staff Research Scientist (AI for Self-Driving Labs, 2-year Term)
University of Toronto
Toronto, ON
…The AC develops self-driving laboratories (SDLs), autonomous research platforms that integrate artificial intelligence, robotics, automation, and advanced computing to dramatically reduce…
Added 15 days ago
NQ
research scientist, physics
Nord Quantique
Sherbrooke, QC
- Full-time
Design and conduct research in experimental and theoretical physics

Canadian Nuclear Laboratories

Research and Development Scientist/Engineer

Chalk River, ON, Canada

Full-time

Apply About employer

Applications open in a new tab.

Job details

Job type: Full-time
Experience: Postdoctoral studies or 2-3 years of experience working in the government or private sector.
Posting language: English
Posted: Sep 8, 2026

Original job description

Do you enjoy developing innovative technologies and solving complex technical challenges? Can you see yourself designing inspection tools, analyzing data, and advancing monitoring technologies that support critical nuclear infrastructure and components? Our team is looking for a Research and Development Scientist/Engineer to contribute to cutting-edge work in computer modelling, sensor design, signal processing, and data analysis. If you answered yes, then this may be the job for you!

What will you be doing!

Developing and leading R&D projects focused on concrete and cementitious materials, including the non-destructive testing (NDT) of concrete structures.
Applying advanced experimental, numerical, and analytical techniques to characterize concrete materials.
Conducting research related to freeze-thaw cycling, non-destructive evaluation (NDE), acoustic monitoring, and cementitious sensors.
Designing, constructing, and operating specialized testing apparatus and data acquisition systems.
Performing experimental studies and developing innovative solutions to address customer-identified challenges.
Leading and supervising technical staff while ensuring the safe operation of laboratory equipment and completion of job hazard assessments.
Assigning tasks, monitoring progress, and providing technical guidance to project team members.
Initiating, planning, executing, and reporting on project activities and deliverables.
Preparing technical and project proposals in support of new and ongoing work.
Managing project work packages, schedules, resources, and milestones.
Writing technical reports, procedures, and supporting project documentation.
Following documentation processes and standards to ensure quality and compliance.
Reviewing technical documents and resolving comments through effective disposition and documentation control.
Other duties as assigned by your manager.

What We Are Looking For

Education
- At minimum, a Bachelor (Honours) in Engineering or Science from a university of recognized standing or membership in an engineering or scientific professional organization authorized by statute to establish qualification for membership in that organization.
- A master's degree or Ph.D. in engineering or physics from a university of recognized standing or a member of a provincial professional engineering association would be considered an asset.
- Non-Destructive Testing (NDT) certification (e.g., RT) in one or more methods.
Experience
- Postdoctoral studies or 2-3 years of experience working in the government or private sector.
Knowledge, Skills & Abilities
- Demonstrated experience with radiation-based measurements and experimentation.
- Strong mathematical and analytical skills, including experience with Monte Carlo analysis.
- High degree of computer literacy, including proficiency in programming using multiple computer languages.
- Advanced knowledge of Microsoft Office applications, including word processing and spreadsheet software.
- Strong communication and interpersonal skills with the ability to effectively interact with internal and external clients.
- Knowledge of non-destructive evaluation (NDE) techniques and methodologies.
- Knowledge of electronic equipment, instrument networking, and data manipulation.
Security Clearance Eligibility Required
- Reliability Status with Site Access Security Clearance (SASC), which has a minimum requirement of 3-5 years of verifiable history in Canada, Australia, New Zealand, the United States and/or the United Kingdom. CNL implements security screening in accordance with the Treasury Board of Canada Secretariat's “Standard on Security Screening” and the “Policy on Government Security.”

Working Conditions

Working schedule: Five (5) days per week, seven and a half (7.5) hours per day for a thirty-seven and a half (37.5) hour work week.
This position is part of the CRPEG unionand is governed by the terms and conditions outlined in their Collective Agreement. As a member of this bargaining unit, you’ll benefit from clear expectations around hours of work, wages, vacation, and other conditions that support a fair and consistent working environment.
Office and laboratory work, requiring standing and sitting.
Carrying less than 30 lbs.
Ability to wear standard PPE, i.e., safety shoes, safety glasses, and gloves. Possibly respirators or various types of masks (comfo, N95, etc.)

Why CNL?

Does the idea of working with a dynamic team across Canada to advance nuclear science and technology for a clean and secure world excite you? At CNL, we’re reinventing ourselves to be industry leaders - pioneering solutions to the problems that matter most.

From building the next generation of clean nuclear and hydrogen energy technologies, to developing targeted cancer treatments, to continuing our global leadership in environmental remediation - we are driven by impact, innovation, and purpose.

What We Offer: A Total Rewards Package

We believe in taking care of our people. Here’s what you can expect as part of our team:

Paid time off: vacation, sick, personal, and floater days
Benefits effective Day One – no waiting period
Tuition support to help you keep learning and growing
A defined-benefit pension plan or a defined-contribution pension plan, depending on your employee group, to support your long‑term financial security

Do Our Priorities Resonate with You?

Delivering clean energy for today and tomorrow
Restoring and protecting the environment
Contributing to the health of Canadians

If so, you’ll feel right at home at CNL!

Location: Fully Onsite

This role is a fully onsite role that requires the employee to primarily work at CNL’s Chalk River Laboratory site, with only occasional opportunities to work remotely, if desired by the employee. Located in the heart of the Ottawa Valley, our Chalk River site offers a beautiful natural setting with forests, lakes, and wildlife, right at your doorstep. Surrounded by welcoming communities such as Deep River, Petawawa, and Pembroke, you’ll have access to unparalleled outdoor adventures and a fantastic work-life balance.

Please note: This is a fully on-site position based at our Chalk River Laboratory in Ontario.

Our Commitment to Equity, Diversity & Inclusion

At CNL, we are committed to fostering an environment that promotes equity, diversity, and inclusion. We celebrate and welcome employees, stakeholders, and partners of all backgrounds and identities. Click here to read all about it!

We are proud to uphold a workplace culture grounded in our Core Values:

Respect
Teamwork
Accountability
Safety
Integrity
Excellence

These values drive our employment practices and ensure meaningful career development opportunities and accommodations for all employees.

CNL is an equal opportunity employer. If you require accommodation during any phase of the hiring process, please let us know via jobs@cnl.ca . All requests will be handled with confidentiality.

CNL operates on sites located on the traditional lands, waterways and ceded and unceded territories of Indigenous peoples. CNL recognizes and affirms all First Nations, Métis communities and Inuit in this land we now know as Canada. We acknowledge, respect and seek to better understand Indigenous history, rights and title on the lands where we work and develop projects. We honour and respect the importance of the relationship between Indigenous peoples and their lands, waters and territories.

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More about this job

Responsibilities

Lead R&D projects focused on the non-destructive testing and characterization of concrete and cementitious materials for nuclear infrastructure. Manage project deliverables, supervise technical staff, and design specialized testing apparatus and data acquisition systems.

Requirements

Requires a minimum of a Bachelor's degree in Engineering or Science and 2-3 years of experience or postdoctoral studies. Candidates should possess NDT certification and proficiency in radiation-based measurements and programming.

Skills

Non-Destructive Testing
Computer Modelling
Sensor Design
Signal Processing
Data Analysis
Monte Carlo Analysis
Programming
Microsoft Office
Radiation-based Measurements
Non-Destructive Evaluation
Project Management
Technical Writing

Benefits

Paid Time Off
Vacation
Sick Days
Personal Days
Floater Days
Health Benefits
Tuition Support
Defined-benefit Pension Plan

Visa sponsorship

Not detected in the job text

Keywords

Non-Destructive Testing
NDT
Non-Destructive Evaluation
NDE
Concrete Materials
Cementitious Materials
Nuclear Infrastructure
Monte Carlo Analysis
Signal Processing
Sensor Design
Data Acquisition
Radiation-based Measurements
Acoustic Monitoring
Freeze-thaw Cycling
Project Management
Technical Reporting
SASC Security Clearance
Computer Modelling
Physics
Engineering

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