Jobs in Canada

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Added 5 months ago
T
Software Engineering Intern (Backend)
Terminal
Remote, Canada
- Internship
- Remote
…integration platform that powers Terminal's API through high-scale data ingestion, and the core product features that our customers depend on. You'll work closely with our senior software…
Added 3 months ago
Student Researcher, BS/MS, Fall 2026
Google
Toronto, ON · Waterloo, ON · Montreal, QC
Experience in one area of computer science (e.g., Natural Language Understanding, Human Computer Interactions, Computer Vision, Machine Learning, Deep Learning, Algorithmic Foundations of…
Added 3 months ago
Student Researcher, PhD, Fall 2026
Google
Toronto, ON · Waterloo, ON · Montreal, QC
Experience in one area of computer science (e.g., Natural Language Understanding, Human Computer Interactions, Computer Vision, Machine Learning, Deep Learning, Algorithmic Foundations of…
Added 5 months ago
HC
Intern Researcher - Multimodal Learning
Huawei Canada
Montreal, Quebec
- Volunteer
Strong AI/ML coding skills in Python; experienced with coding in Pytorch.
Added 5 months ago
TC
UNPAID Internship: AWS Cloud Engineering Intern Summer/Spring 2026
The Commons XR
Remote, Canada
- Remote
You must have a foundation in our platforms to be able to learn, train and apply your knowledge
Added 1 month ago
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FY27 Intern - Machine Learning Compiler & Performance Engineering Intern - Canada (16 months)
Qualcomm
Markham, ON
- Full-time
Our internship hiring model routes candidates from this application into multiple project specific roles. Your "Profile Visibility" choice will guide how we manage your data across our…
Added 1 month ago
Q
FY27 Intern - Display IP Engineering Internship - Canada (16 months)
Qualcomm
Markham, ON
- Full-time
Our internship hiring model routes candidates from this application into multiple project specific roles. Your "Profile Visibility" choice will guide how we manage your data across our…
Added 1 month ago
Q
FY27 Intern - Compute DSP/AI Processor Engineering Internship - Canada (16 months)
Qualcomm
Markham, ON
- Full-time
Our internship hiring model routes candidates from this application into multiple project specific roles. Your "Profile Visibility" choice will guide how we manage your data across our…
Added 2 months ago
ML Systems Software Development Engineer Intern, Annapurna Labs - 2027
Amazon
Toronto, ON
- Programming experience through coursework, research, or a previous internship using Python, C, and/or C++
Added 1 month ago
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Software Engineer Intern, Machine Learning (Summer 2027)
Lyft
Toronto, ON
- $46 to $53 CAD / hour
Lyft considers working in the office at least 3 days per week to be an essential function of this hybrid role
Added 2 months ago
OM
Analyst, Data Science
Omnicom Media
Toronto, ON
- Full-time
We are looking for a Data Science Analyst to join our growing data science practice. In this role, you will support the development and delivery of quantitative models and analyses across a…
Added 1 month ago
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Data Science Intern, Algorithms (Summer 2027)
Lyft
Toronto, ON
- $45 to $48 CAD / hour
Lyft considers working in the office at least 3 days per week to be an essential function of this hybrid role
Added 1 month ago
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Data Science Co-op/Intern
Nokia
Ottawa, ON
- Full-time
You must have:
Added 6 months ago
HC
Co-op Researcher – Computer Vision and Machine Learning
Huawei Canada
Markham, Ontario
- Volunteer
Currently enrolled in senior Bachelor or Master’s in Computer Science, Electrical Engineering or a related technical field, having strong software development skills, previous internship…
Added 3 months ago
GP
AI/ML Engineer Intern (2027)
Georgian Partners Growth
Remote, Canada
- Internship
- Remote
Education & Experience: Currently pursuing or recently completed a Master's or PhD degree in Computer Science, Electrical Engineering, Statistics, or a related quantitative discipline with…
Added 6 months ago
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Computer Vision & Behavioral Signal Analysis Intern (Travel + Hospitality Focus)
FairwAI
Remote, Canada
- Remote
This internship is offered through our 501(c)(3) nonprofit organization, which focuses on education, healthcare, and economic development. As a nonprofit, we are able to host unpaid interns…
Added 2 months ago
NE
Junior Developer - Winter 2027 Co-op
Nexus Energy Inc.
Toronto, ON
- $20 to $22 CAD / hour
- Full-time
Currently enrolled in a post-secondary program in Computer Science, Software Engineering, Computer Engineering, Information Technology, Data Science, Artificial Intelligence/Machine…
Added 2 months ago
DI
Analyst, Consumer Insights & Market Research - Winter 2027 Co-op/Intern
Definity Insurance Company
Toronto, ON
- Full-time
Some familiarity/ knowledge of survey platforms (e.g., Qualtrics, SurveyMonkey) and data analysis tools (e.g., Excel, SPSS, R, Python).
Added 6 months ago
TC
Unpaid Internship - ML Engineering
The Commons XR
Remote, Canada
- Remote
THE COMMONS XR would sincerely like to thank the current internship cohort and look forward to the next cohort interns. As such we are seeking unpaid interns who are pursuing Data…
Added 6 months ago
F
Computer Vision & Behavioral Signal Analysis Intern (Healthcare Focus)
FairwAI
Remote, Canada
- Remote
This internship is offered through our 501(c)(3) nonprofit organization, which focuses on education, healthcare, and economic development. As a nonprofit, we are able to host unpaid interns…
Added 6 months ago
F
NLP Research Fellow
FairwAI
Remote, Canada
- Remote
…districts. Prior to that, Ryan was Managing Director of the City Science Initiative at the MIT Media Lab, where he pioneered AI-integrated mobility systems and urban computing platforms.…
Added 2 months ago
Software Developer Intern
DRW
Montreal, QC
…intensive software under the guidance of senior technologists with the goal of deployment during your internship. While your days will have you immersed in complex projects directly driving…
Added 2 months ago
AI/ML Research Intern
DRW
Montreal, QC
…quantitative researchers, and traders. You will collaborate closely with other researchers to solve challenging AI and machine learning problems. Your projects will vary depending on…
Added 2 months ago
RS
Application Support Engineer I
Ryder System, Inc.
Toronto, ON
- Full-time
As part of our commitment to compliance with employment and immigration laws, all applicants must have valid legal authorization to work in Canada
Added 2 months ago
Machine Learning Developer / Developpeur d'apprentissage automatique
SAP
Montreal, QC
Develop and maintain backend services, APIs, and data pipelines in Go, Java, or Python.

Lyft

Data Science Intern, Algorithms (Summer 2027)

Toronto, ON, Canada

$45 to $48 CAD / hour

Apply on app.careerpuck.com About employer

Applications open in a new tab.

Job details

Pay: $45 to $48 CAD / hour
Posting language: English
Posted: Sep 11, 2026

Original job description

At Lyft, our purpose is to serve and connect. We aim to achieve this by cultivating a work environment where all team members belong and have the opportunity to thrive.

Lyft’s Data Science Team builds mathematical models underpinning the platform’s core services. Compared to other technology companies of a similar size, the set of problems that we tackle is incredibly diverse. They cut across optimization, prediction, modeling, inference, transportation, and mapping. We're looking for Masters or PhD students who are passionate about solving mathematical problems with data and are excited about working in a fast-paced, innovative and collegial environment.

We are hiring for a variety of Data Science interns, focusing on the following specialties:

Optimization: Construct and fit statistical or optimization models that facilitate automated decision making in the app.
Machine Learning: Design, build, tune, and deploy machine learning models with a special emphasis on feature engineering and deployment.
Inference: Design and analyze tests in our dynamic marketplace, estimating statistical and ML models to enable better decisions, and developing and evaluating algorithmic policies in our pricing, dispatch, and incentives systems.

You will report into a Science Manager.

Responsibilities:

Partner with Engineers, Product Managers, and other cross-functional partners to frame problems, both mathematically and within the business context
Perform exploratory data analysis to gain a deeper understanding of the problem
Write production modeling code; collaborate with software engineers to implement algorithms in production
Design and run both simulated and live traffic experiments
Analyze experimental and observational data; communicate findings including working with partner teams and presentations; facilitate launch decisions

Experience:

Currently pursuing a Masters or PhD degree at a university in Canada (required) in mathematical sciences (Operations Research, Computer Science, Statistics, Applied Mathematics, Theoretical Physics, Behavioral Science, Electrical Engineering, etc.), Economics (Microeconomics Theory, Econometrics etc.), Data Engineering; or a related field; AND with a graduation date between December 2027 and June 2028 (required)
Available during Summer 2027 for an internship in Toronto
Experience coding in Python (required) or SQL, R; standard data science libraries (NumPy, Scikit-learn, PyTorch, TensorFlow, Keras); and ML Tools & Libraries (NumPy, SpaCy, NLTK, Scikit-learn, TensorFlow, Keras)
Experimental design and analysis
Exploratory data analysis
Expertise in one of these specialties: optimization and mathematical modeling, machine learning fundamentals, or probabilistic and statistical modeling
Bonus points: Experience in marketplace design, ridesharing, studying two-sided marketplaces, and/or transportation

Benefits:

Mental health benefits
In addition to holidays, interns receive 2 days paid time off and 3 days sick time off
Subsidized commuter benefits and Lyft ride credits

Lyft is committed to creating an inclusive workforce that fosters belonging. Lyft believes that every person has a right to equal employment opportunities without discrimination because of race, ancestry, place of origin, colour, ethnic origin, citizenship, creed, sex, sexual orientation, gender identity, gender expression, age, marital status, family status, disability, pardoned record of offences, or any other basis protected by applicable law or by Company policy. Lyft also strives for a healthy and safe workplace and strictly prohibits harassment of any kind. Accommodation for persons with disabilities will be provided upon request in accordance with applicable law during the application and hiring process. Please contact your recruiter if you wish to make such a request.

Lyft highly values having employees working in-office to foster a collaborative work environment and company culture. This role will be in-office on a hybrid schedule - Team Members will be expected to work in the office at least 3 days per week, including on Mondays, Wednesdays, and Thursdays. Lyft considers working in the office at least 3 days per week to be an essential function of this hybrid role. Your recruiter can share more information about the various in-office perks Lyft offers.

The expected base pay range for this position in the Toronto area is CAD $45 - CAD $48 per hour. Salary ranges are dependent on a variety of factors, including qualifications, experience and geographic location. Your recruiter can share more information about the salary range specific to your working location and other factors during the hiring process.

Lyft may use artificial intelligence to screen applicants, however, Lyft employees make the ultimate selection and hiring decisions.

This is a new position.

Apply on app.careerpuck.com About employer

More about this job

Responsibilities

You will partner with cross-functional teams to frame business problems mathematically and develop production-ready modeling code. Additionally, you will design and analyze traffic experiments to facilitate data-driven launch decisions.

Requirements

Candidates must be currently pursuing a Masters or PhD in a quantitative field at a Canadian university with a graduation date between December 2027 and June 2028. Proficiency in Python and experience with standard data science libraries and experimental design are required.

Skills

Python
SQL
R
NumPy
Scikit-learn
PyTorch
TensorFlow
Keras
SpaCy
NLTK
Mathematical modeling
Machine learning
Statistical modeling
Experimental design
Exploratory data analysis
Optimization

Benefits

Mental health benefits
Paid time off
Sick time off
Subsidized commuter benefits
Lyft ride credits

Visa sponsorship

Not detected in the job text

Keywords

Data Science
Algorithms
Optimization
Machine Learning
Inference
Python
SQL
R
NumPy
Scikit-learn
PyTorch
TensorFlow
Keras
SpaCy
NLTK
Experimental Design
Exploratory Data Analysis
Marketplace Design
Ridesharing
Transportation
Mathematical Modeling
Statistical Modeling
Operations Research
Computer Science
Statistics
Applied Mathematics
Economics
Data Engineering
Feature Engineering
Deployment

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Work requirements

Jobs in Canada