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Data Annotation Ai Training Jobs in Ontario (NOW HIRING)

About the job Mercor connects elite creative and technical talent with leading AI research labs ... Position: Network Engineer - Data for Autonomous Systems annotation Type: Contract Compensation ...

About the job Mercor connects elite creative and technical talent with leading AI research labs ... Position: Network Engineer - Data for Autonomous Systems annotation Type: Contract Compensation ...

French AI Session Annotator

Toronto, ON · Remote

CA$21 - CA$27/hr

Experience in data annotation, linguistic QA, content moderation, or AI model evaluation. * Training in linguistics, translation, or interpreting. * Ability to recognize unnatural or non-native ...

Experience in data annotation, linguistic QA, content moderation, or AI model evaluation. * Training in linguistics, translation, or interpreting. * Ability to recognize unnatural or non-native ...

Your role As an AI Evaluation Engineer, you'll be an integral part of our AI Evaluation team ... You will create, configure, and monitor data annotation jobs to keep evaluation and calibration ...

Remote Job Summary We are seeking experienced Senior Software Engineers to support an AI training ... Strong understanding of algorithms and data structures . * Experience with bug fixing and debugging ...

Remote Job Summary We are seeking experienced Senior Software Engineers to support an AI training ... Strong understanding of algorithms and data structures . * Experience with bug fixing and debugging ...

Previous experience in AI data training, annotation, editorial QA, localization QA, or professional copyediting . * Experience evaluating AI-generated content or training data. * Strong hands-on ...

Prior data annotation, labeling, or AI evaluation experience Application Process (Takes 20-30 mins to complete) * Upload resume * AI interview based on your resume * Submit form Resources & Support

Collaborate with project participants to improve data collection, evaluation, and annotation processes. * Help develop language guidelines and resources tailored to AI training and evaluation.

Collaborate with project participants to improve data collection, evaluation, and annotation processes. * Help develop language guidelines and resources tailored to AI training and evaluation.

Prior data annotation, labeling, or AI evaluation experience Application Process (Takes 20-30 mins to complete) * Upload resume * AI interview based on your resume * Submit form Resources & Support

Pharmacist - Lexidrug Expert

Toronto, ON · Remote

CA$75 - CA$120/hr

Prior data annotation, labeling, or AI evaluation experience Application Process (Takes 20-30 mins to complete) * Upload resume * AI interview based on your resume * Submit form Resources & Support

New

... annotation project. You'll use your expertise in typography, composition, visual hierarchy, and design systems to analyze and structure real-world creative assets for AI training. Scope of Work

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Infographic showing various Data Annotation Ai Training job openings in Ontario as of August 2026, with employment types broken down into 1% As Needed, 75% Full Time, 23% Part Time, and 1% Contract. Highlights an 89% Physical, 1% Hybrid, and 10% Remote job distribution.

Network Engineer - Data Annotation

Toronto, ON • Remote

CA$50 - CA$70/hr

Full-time

This job post has expired today. Applications are no longer accepted.


Job description

About the job

Mercor connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco, our investors include Benchmark, General Catalyst, Peter Thiel, Adam D'Angelo, Larry Summers, and Jack Dorsey.

Position: Network Engineer - Data for Autonomous Systems annotation
Type: Contract
Compensation: $50–$70/hour
Location: Remote
Commitment: 30–40 hours/week

Role Responsibilities

  • Review real-world data from deployed networks, including logs, configs, telemetry, and event streams.
  • Label and classify network behaviors, issues, anomalies, and incident patterns.
  • Define schemas and structure for large-scale data pipelines that downstream ML models will train on.
  • Interface directly with the client team to ensure data accuracy and relevance.
  • Work independently and asynchronously to meet deadlines while improving AI model performance.

Qualifications

Must-Have

  • Current role as a Level 3 / Tier 3 / Principal Support Engineer.
  • Experience with end-customer enterprise networks (switches, APs, firewalls).
  • Proficiency in Wi-Fi/wireless, including Cisco WLC, Aruba, or Meraki.
  • Skills in packet-level troubleshooting using Wireshark, tcpdump, and SPAN captures.
  • Authorization to work in the US or Canada without sponsorship.

Compensation & Legal

  • Individual 1099 contract paid to a personal account.

Application Process (Takes 20–30 mins to complete)

  • Upload resume
  • AI interview based on your resume
  • Submit form

Resources & Support

  • For details about the interview process and platform information, please check: https://talent.docs.mercor.com/welcome
  • For any help or support, reach out to: support@mercor.com

PS: Our team reviews applications daily. Please complete your AI interview and application steps to be considered for this opportunity.