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Data jobs in Waterloo, Canada

5 open roles read nightly from companies’ own hiring pages. Each one links to the original ad.

Data jobs in Waterloo at a glance

Open roles
5
Remote
0%
Posted in the last 30 days
2
Advertised pay, middle half (all of Ontario)
CA$120K – CA$200Kmedian CA$160K · about $116K

From the 163 data jobs in Ontario that state yearly pay in CAD: the top of each advertised range. Updated nightly.

Hiring most here

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1–5 of 5 jobs

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Canada ×Ontario ×Waterloo ×Data & AI ×Clear all

  • Senior Software Development Engineer in Test, ML

    4 days ago

    PlayStation Global · Waterloo, Ontario, Canada

    HybridFull-timeSeniorCA$114K – CA$143K a yearData & AI

    Sony is an Equal Opportunity Employer. All persons will receive consideration for employment without regard to gender (including gender identity, gender expression and gender reassignment), race (including colour, nationality, ethnic or national origin), religion or belief,…

  • Sr. Software Development Engineer in Test, AI/ML

    2 weeks ago

    PlayStation Global · Waterloo, Ontario, Canada

    HybridFull-timeSeniorCA$114.9K – CA$172.3K a yearData & AI

    We are hiring a Sr Software Engineer in Test specializing in ML/AI quality, including automation for model evaluation, LLM-assisted test generation, and validation of AI-powered workflows. The role includes guiding quality strategy and developing automation frameworks. You will…

  • Data Scientist

    6 weeks ago

    TextNow, Inc. · Waterloo, Ontario, Canada

    Mid levelCA$113.4K – CA$162K a yearData & AI

    We’re looking for a business-minded Data Scientist who pairs strong technical skills with sound judgment about which problems are worth solving. You’ll partner with product, marketing, finance, engineering, and trust & safety to turn ambiguous questions into rigorous analyses,…

  • AI Engineer

    2 months ago

    Cambio AI Inc. · Waterloo, Ontario, Canada +2

    HybridFull-timeFrom $1,200.00 a monthData & AI

    We're looking for an AI Engineer to build AI-powered features, help teammates do their best work, and have fun doing it.

  • Data Developer

    6 months ago

    TextNow, Inc. · Waterloo, Ontario, Canada

    Mid levelCA$113.4K – CA$162K a yearData & AI

    Own TextNow's data warehouse, data pipelines, and integration points between various business systems.; Design, develop, and support new and existing batch and real-time data pipelines, and recommend improvements or modifications.; Manage data models to enable AI/ML data…

Updated 07 Nov 2026 10:21 UTC from the OptiTalent job library.