Staff Machine Learning Engineer

Toronto, Ontario

On-site

Full-time

No salary posted2 days ago

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Employment type: Full-time · On-site
Posted: September 12, 2026
NOC code: 21211 — Data scientists
Province: Ontario (ON)More in Ontario

Hiring confidence: Sparse posting · 7/100

This posting is missing most of the signals we look for, or shows patterns common to listings that are not actively being filled. Check with the employer before applying. How this is scored

Job Overview

Jobs

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This hybrid role requires working in the office two days per week. With millions of diners, 70,000 restaurant partners and 25 years of experience, OpenTable, part of Booking Holdings, Inc. (NASDAQ: BKNG), is an industry leader with a passion for helping restaurants thrive. Our world-class technology empowers restaurants to focus on what matters most – their team, their guests, and their bottom line – while enabling diners to discover and book the perfect restaurant for every occasion. Every emp…

This role is based in Ontario. The Canadian NOC code for this position is 21211 — Data scientists. OpenTable is hiring for this full-time position through Jobily, where you can check how well your resume matches the posting before you apply.

Market context

About this role in Ontario

Average salary for Data Scientist in Ontario

We do not have a salary benchmark for this title in Ontario yet. The posting does not state a salary either.

NOC code

21211 — Data scientists. The National Occupational Classification code is what Express Entry, provincial nominee programs and Job Bank use to identify this occupation.

Typical qualifications for Canadian employers

A master's or bachelor's degree in a quantitative field, plus Python or R, statistical modelling and experience shipping models to production.

Licensing: No licence or registration is required.

All Data Scientist jobs in Ontario

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What you'll do

Develop and deploy machine learning models
Design and implement ML solutions for restaurant and diner platforms
Collaborate with cross-functional teams on technology initiatives
Contribute to system architecture and technical strategy
Mentor junior engineers
Drive ML innovation across OpenTable's platforms

What you'll need

Hybrid work arrangement (2 days per week in office)
Advanced machine learning expertise
Strong software engineering fundamentals
Experience with large-scale systems
Proficiency in relevant ML frameworks and tools