Postdoctoral Fellow, Reinforcement learning and vision

Performance and Learning; Hamilton; Presencial; CAD 84.000 - 117.000; Tempo integral

Resumo da vaga

The National Research Council of Canada (NRC) invites applications for a two-year Postdoctoral Fellowship in Automotive and Surface Transportation in Hamilton. The role focuses on graph-based IRL to analyze driver gaze and weather conditions, with opportunities for publications and industry interaction.

Appointments are term-based with salaries and benefits in line with NRC staff, and relocation support may be considered.

Qualificações

• Significant experience developing and applying advanced deep learning architectures to complex research problems.
• Experience writing clean, concise code in Python or C++.
• Experience using libraries/frameworks such as PyTorch, TensorFlow, Scikit-learn, NumPy, Pandas, and OpenCV.

Responsabilidades

• Develop a graph-based inverse reinforcement learning framework for analyzing gaze behavior under adverse weather.
• Apply spectral graph analysis to derive metrics and forecast gaze trajectories and driving actions.
• Collaborate with multi-disciplinary teams and contribute to other research projects.

Conhecimentos

Deep learning architectures

Transformer models

CNNs

Generative models

Diffusion models

Deep reinforcement learning

Python

C++

PyTorch

TensorFlow

Scikit-learn

NumPy

Pandas

OpenCV

Formação

PhD in Computer Engineering, Computer Science, or related field

Ferramentas

Python

C++

PyTorch

TensorFlow

Scikit-learn

NumPy

Pandas

OpenCV

Descrição da vaga

Priority may be given to the following designated employment equity groups: women, Indigenous Peoples* (First Nations, Inuit and Métis), persons with disabilities and racialized persons*.

* The Employment Equity Act, which is under review, uses the terminology Aboriginal peoples and visible minorities.

Candidates are asked to self-declare when applying to this hiring process.

City: Hamilton

Organizational Unit: Automotive and Surface Transportation

Classification: RO

Tenure: Term

Duration: 2 years

Language Requirements: English

Work arrangements: Due to the nature of the work and operational requirements, this position will require full-time physical presence at the at the NRC work location identified.

The program

The NRC's Postdoctoral Fellowship program offers PDFs access to unique world-class facilities and the opportunity to work alongside multi-disciplinary teams of expert researchers and technicians on projects of critical importance to Canada. PDFs will carry out research on innovative research projects, with opportunities for career development (publications and/or industry interaction).

PDFs will be offered appointments to the staff of the National Research Council on a term basis and will be offered salaries and benefits currently available to Research Officers. Salaries commensurate with experience are taxable and subject to other deductions. As a guide, the current annual PhD recruiting rate is $83,985. In addition PDFs will be allocated a travel fund to support their work.

Project title

Learning Driver Attention Strategies in Adverse Weather Using Graph-Based Inverse Reinforcement Learning.

The role

The successful candidate will develop a graph-based inverse reinforcement learning (IRL) framework for analyzing and forecasting eye-gaze scanpaths of human drivers of motor vehicles. Our objective is to infer the underlying reward structures that govern gaze behavior and thereby reveal how attention strategies adapt to changing environmental conditions. By applying spectral graph analysis, we aim to derive quantifiable and interpretable metrics that capture shifts in gaze patterns across different weather scenarios. To extend this analysis toward prediction, we will incorporate deep learning model for forecasting future gaze trajectories and future driving action, yielding a complete pipeline from metric extraction to scanpath prediction. To the best of our knowledge, this will be the first in-depth study of driver eye-gaze behavior under adverse weather, representing a novel contribution to the field.

In addition to the project described above, the successful candidate will be part of a multi-disciplinary team of researchers, and will be expected to participate in other projects to ensure a well-rounded post-doctoral training.

Education

PhD in Computer Engineering, Computer Science, or a related field.

For information on certificates and diplomas issued abroad, please see Degree equivalency

Experience

• Significant* experience developing and applying advanced deep learning architectures, including transformer-based models, convolutional neural networks (CNNs), generative models, diffusion models, and deep reinforcement learning, to complex research and real-world applications.
• Experience in writing clear and concise code in Python or C++.
• Experience using libraries and frameworks such as PyTorch, TensorFlow, Scikit-learn, NumPy, Pandas, and OpenCV to develop clean, efficient, maintainable, and well-documented code for collaborative research and production-level codebases.

The following experience criteria would be considered assets:

• Experience solving problems using graph theory.
• Experience with data collection and hardware setup including hardware development.
• Experience in human factors research.
• Experience publishing research in leading journals and presenting at conferences such as Journal of Machine Learning Research (JMLR), Transactions on Machine Learning Research (TMLR), NeurIPS, ICML, RLDM, ICLR, IROS, or other top IEEE venues.

* Significant experience is defined as two (2) to six (6) years of experience.

Language requirements

English

Information on language requirements and self-assessment tests

Condition of employment

Reliability Status

For a Reliability Status, verification of background information over a period of 5 years is required.

Who is eligible?

• Fellowships will be for two years contingent on satisfactory progress achieved during the first year.
• Candidates should have obtained a PhD (or equivalent) within the past three years (PhD received on or after July 1, 2024*) or expect to complete their PhD within 6 months of appointment.
• Fellows will work in a lab under the direct supervision of an NRC researcher.

* Exceptions may be considered to recognize personal or family related leave. Please connect with us using the contact information below to discuss in more detail.

Compensation

The intent of this hiring action is to staff the position at the AsRO level, which is an early-career level position with a salary range of $83,985 to $116,641. This wide range accounts for varying degrees of expertise and impact, and growth within the role.

Salary determination will be based on a thorough evaluation of the successful candidate's prior experience. This evaluation will consider specific achievements, skills, and contributions that demonstrate the candidate's impact and expertise. As a guide, the average starting rate for new PhD graduates entering this role is $83,985.

The NRC is committed to supporting career progression within the organization, providing access to the opportunities and resources needed for a pathway to a fulfilling career. NRC employees also enjoy a wide-range of competitive benefits including a robust pension plan, comprehensive health and dental coverage, disability and life insurance, office closure at the end of December, and additional supports to enhance your well-being throughout your career and beyond.

Discover the possible

Anything is possible at the NRC, named in 2025 one of Canada's Top Employers for Young People, Top Employer in the National Capital Region and Forbes Canada's Best Employers!

As Canada's leading research and technology organization, our world-renowned research pushes the boundaries of science and engineering to make the impossible, possible. Every day we explore new ideas through innovative research and help companies discover possibilities that impact Canada's future and the world.

At the NRC, you'll also discover new possibilities. Our supportive workplace fosters a culture of creativity, welcoming fresh perspectives and innovation at all levels. We value teamwork. You'll collaborate across multiple fields and with the brightest minds to find creative solutions. Most importantly, you'll discover what's possible within you as you grow, make valuable contributions and progress in your professional journey. From ground-breaking discoveries to a life-changing career, discover your possible at the NRC.

Notes

• Relocation assistance will be determined in accordance with the NRC's directives.
• Fellowships are open to nationals of all countries, although preference will be given to Canadian citizens and permanent residents of Canada. Please include citizenship information in your application.
• The incumbent must adhere to safe workplace practices at all times.
• We thank all those who apply, however only those selected for further consideration will be contacted.

Please direct your questions, with the requisition number (24482) to:

E-mail: [e-mail]

Closing Date: 7 January 2027 - 23:59 Eastern Time

For more information on career tools and other resources, check out Career tools and resources

*If you are currently a term or continuing employee at NRC, please apply through the SuccessFactors Careersmodule from your NRC computer.