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Added 10 mins ago
Intern - Product Management, Winter 2027
EQ Bank | Canada's Challenger Bank
Toronto, ON
Comfortable with design, UX and technical terminology; familiarity with agile ways of working is an asset;
Added 25 mins ago
TT
Optical System Design Engineer
Teledyne Technologies Incorporated
Waterloo, ON · Canada - Waterloo, ON
- Full-time
After you apply, we’ll review your experience for alignment with the role. Selected candidates may move through a recruiter screen and technical/team interviews. Timelines vary by position.
Added 25 mins ago
TT
Systems Design Engineer III
Teledyne Technologies Incorporated
Waterloo, ON · Canada - Waterloo, ON
- Full-time
…a Design Specialist in Systems Engineering, you’ll lead the technical integration of complex camera projects, bringing electronics, CMOS image sensors, mechanics, optics, software, and…
Added 25 mins ago
IG
IT Recruiter
Insight Global
Toronto, ON
- Full-time
We are seeking a highly motivated IT Recruiter with experience recruiting technology professionals across Canada and Latin America. The ideal candidate has a strong understanding of the…
Added 25 mins ago
RS
Opportunités d’emploi – Techniciens diesel
Ryder System, Inc.
Ottawa, ON · Vanier, ON
- Full-time
Added 40 mins ago
DevOps Engineer - Game Developer Experience
Electronic Arts
Vancouver, BC
Experience working remotely, with an emphasis on documentation and communicating technical decisions.
Added 40 mins ago
G
[Disney Dreamlight Valley PC/Console] Analyste de données sénior - Senior Data Analyst
Gameloft
Montreal, QC
- Full-time
Added 54 mins ago
T
Senior Applied Machine Learning Scientist
TD
Toronto, ON
- Full-time
As a candidate, you are encouraged to ask compensation related questions and have an open dialogue with your recruiter who can provide you more specific details for this role.
Added 1 hour ago
C
Database developer Smartstream TLM SME Senior Engineer
Citi
Mississauga, ON
- Full-time
Utilize strong technical skills in Oracle PL/SQL, MS SQL Server, Linux, and data analytics/reporting tools to support solution delivery and issue resolution.
Added 1 hour ago
P
Outbound Product Manager – 12 month contract
PointClickCare
Mississauga, ON
- Contract
Excellent communication and storytelling skills for technical and non-technical audiences.
Added 1 hour ago
B
Trust and Estate Advisor
BMO
Vancouver, BC · Victoria, BC · FBT
- Full-time
Establishes credibility and trust with sophisticated clients and professional advisors through strong technical knowledge, sound judgment, and a consultative approach.
Added 1 hour ago
B
Trust and Estate Advisor
BMO
Edmonton, AB · Enbridge
- Full-time
Establishes credibility and trust with sophisticated clients and professional advisors through strong technical knowledge, sound judgment, and a consultative approach.
Added 1 hour ago
IC
Compiler Engineer for AI Tile-based DSL
Intel Corporation
Toronto, ON · CAN - - Toronto
- Full-time
Support technical discussions and collaboration with external partners and standards groups to contribute to language evolution and industry best practices.
Added 1 hour ago
GM
[Disney Dreamlight Valley PC/Console] Analyste de données sénior - Senior Data Analyst
Gameloft Montreal
Montreal, QC
- Full-time
Added 1 hour ago
CO
Associate Manager, Communications
Canadian Olympic Foundation
Toronto, ON
- Full-time
Technical expertise and knowledge of platforms such as WordPress, MailChimp, and other digital product CMS platforms
Added 1 hour ago
Senior Consultant, Professional Services
Bell
Montreal, QC
Reporting to the Senior Manager, Delivery Assurance, the Senior Consultant is responsible for the technical engineering and design of data transmission network solutions. In this role, you…
Added 1 hour ago
C
CNC Machine Operator - Precision Equipment
CyberCoders
Chatham, NB
- $30 to $32 CAD / hour
- Contract
Read and interpret blueprints and technical drawings
Added 1 hour ago
T
Senior IT Developer
TD
London, ON · Mississauga, ON · Toronto, ON
- Full-time
As a candidate, you are encouraged to ask compensation related questions and have an open dialogue with your recruiter who can provide you more specific details for this role.
Added 1 hour ago
G
[Disney Dreamlight Valley PC/Console] Analyste de données sénior - Senior Data Analyst
Gameloft
Montreal, QC
- Full-time
Added 1 hour ago
WS
IT Project Director (12 month temporary)
Workplace Safety and Insurance Board (WSIB)
Toronto, ON · Scarborough, Canada
- Full-time
…technology projects, managing dependencies, and bringing together technical teams and stakeholders to deliver shared…
Added 1 hour ago
B
Manager, Business Continuity
BMO
Toronto, ON · YNG
- Full-time
Provides specialized consulting, analytical and technical support.
Added 1 hour ago
Platform Delivery Enablement Lead
OpenTable
Toronto, ON
The Platform Delivery Enablement Lead is a technical hybrid program leader who strengthens how Platform Delivery works across Infrastructure Engineering, Security, Enterprise Systems,…
Added 1 hour ago
KI
Key Account Manager- Onsite in Markham, ON- Canada (C2C)
KPG99 INC
Markham, ON
- Contract
- Need someone more technical than a traditional relationship manager, but not necessarily a solution architect. The candidate should understand IT service delivery well enough to credibly…
Added 1 hour ago
TI
BSA with RPA & Power Platform
Themesoft Inc.
Toronto, ON
- Contract
Collaborate with business, technology, development, and testing teams to identify appropriate technical solutions and assess impacts to existing systems and processes.
Added 2 hours ago
Animateur.trice - Battlefield / Animator - Battlefield
Electronic Arts
Vancouver, BC · Montreal, QC
● Collaborate with the Animation Director and Leads to ensure work meets creative, technical, narrative, and gameplay objectives.

Plusgrade

Data Science Intern

Toronto, ON, Canada
CAN - Toronto, Canada

Full-time

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Job details

Job type: Full-time
Posting language: English
Posted: Nov 4, 2026

Original job description

Employment Type:

Fixed Term (Fixed Term)

Job Description:

Data Science Intern Co-op

Production machine learning models are only as good as the platform keeping them healthy, and we need someone who wants to build the internal tools, observability, and debugging systems that keep our models reliable in production.

What You'll Be Doing

Working alongside data scientists, ML engineers, and data engineers under the guidance of the Senior Manager of Data Science, you will build and ship the developer tools and observability systems that keep our production machine learning models running reliably. You will spend your days writing clean Python and SQL on AWS, tracking pipeline health and data quality, and flagging performance anomalies before they ever reach our partners. AI-assisted diagnostics and failure summarization tools accelerate how you trace pipeline bugs, leaving you with more room to design robust monitoring solutions and test their impact directly with the team. Before your term ends, the utilities and dashboards you deliver will be in the hands of the data science team, serving as part of their daily production workflow.

The Stack

Python · SQL · PyTorch · scikit-learn · AWS (SageMaker, S3, CloudWatch) · Git

What You Bring

You are currently enrolled in a university co-op program in computer science, mathematics, statistics, engineering, or a related quantitative discipline, with an active work term available.
You write clean, functional Python and SQL, with coursework or project experience in machine learning and frameworks like PyTorch or scikit-learn, backed by disciplined Git habits.
You have a relentless curiosity for getting under the hood of systems to figure out why pipelines break, with an active interest in MLOps, model observability, and cloud platforms like AWS.
You explain technical findings clearly and concisely, translating complex failure root causes, data discrepancies, and platform metrics into insights that technical and non-technical stakeholders easily understand.
When it comes to AI, you have already built workflows or tools using LLMs to write code, automate repetitive tasks, or analyze data, pairing fast generation with the sharp judgment needed to catch hallucinations and verify results before shipping.

Why Plusgrade

Travel is about the moments that make a journey feel personal. At Plusgrade, we build the technology that makes those moments possible, from upgrade offers and loyalty experiences to revenue tools used by 575+ airline, hospitality, cruise, rail, and financial services partners worldwide.

The work is global, complex, and rewarding. You will solve meaningful problems, take ownership from idea to outcome, and work alongside people who are smart, curious, and committed to doing great work.

We also give our teams access to AI tools and the encouragement to use them thoughtfully, to move faster, explore ideas, and build better ways of working.

We trust our teams to do their best work. That means autonomy, flexibility, and room to grow.

Come help us shape the future of travel.

What You'll Love About Us

🏦 RRSP Matching · 🏥 Comprehensive Health Plans · 📅 Flexible Paid Time Off · ✈️ Travel Experience Perk · 🧘 Annual Wellness Perk · 🚆 Commuter Perk · 🌅 Tenure-Based Work From Anywhere Program · 🍼 Parental Leave Top Up · 🌍 Adventure Pass · 🎓 Learning Allowance

Our Process

We believe every candidate deserves a fair, transparent experience, so regardless of outcome, everyone gets feedback.

Our process: Recruiter call → Hiring Manager interview → Final interview.

Plusgrade is an equal-opportunity employer committed to accessible recruitment. We welcome applications from all qualified individuals regardless of gender identity or expression, race, ethnic origin, creed, place of origin, age, sex, marital status, physical or mental disability, sexual orientation, or any other category protected by law. Accommodation is available upon request. We may use AI-assisted tools to help screen and assess applicants for this role. This posting is for an existing vacancy.

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More about this job

Responsibilities

You will build and maintain observability systems and developer tools to ensure the reliability of production machine learning models. Working alongside data scientists and engineers, you will write clean code to monitor pipeline health and flag performance anomalies.

Requirements

Candidates must be currently enrolled in a university co-op program in a quantitative discipline with an active work term. You should have proficiency in Python and SQL, along with experience in machine learning frameworks and cloud platforms like AWS.

Skills

Python
SQL
PyTorch
Scikit-learn
AWS
SageMaker
S3
CloudWatch
Git
Machine Learning
MLOps
Model Observability
Data Engineering
Data Analysis
LLMs

Benefits

RRSP Matching
Comprehensive Health Plans
Flexible Paid Time Off
Travel Experience Perk
Annual Wellness Perk
Commuter Perk
Tenure-Based Work From Anywhere Program
Parental Leave Top Up
Adventure Pass
Learning Allowance

Visa sponsorship

Not detected in the job text

Keywords

Data Science
Machine Learning
Python
SQL
PyTorch
Scikit-learn
AWS
SageMaker
S3
CloudWatch
Git
MLOps
Observability
Data Engineering
LLMs
Pipeline Health
Data Quality
Performance Anomalies
Co-op
Computer Science
Mathematics
Statistics
Engineering
Quantitative Discipline
Developer Tools
Dashboards
Automation
Cloud Platforms

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