Apply now

First seen by our source: 23 days ago

Software Tester - Fully Remote | Upto $60/hr

@ Mercor

Toronto, Ontario

$30–$60/hr3+ years experience
Apply now
SIGNALS

Overview

Mercor is hiring a remote contract QA and software engineering reviewer to validate browser-based test workflows for AI-generated web applications. The role reviews test feasibility, isolation, assertions and flakiness, and gives structured feedback. Pay is $30–$60 per hour.

Pay:

$30–$60 an hour

Responsibilities:

  • Review browser-based testing workflows for AI-generated web applications
  • Validate test isolation, fixtures, setup and execution flow
  • Identify flaky tests, hidden dependencies and ambiguous validation logic
  • Provide structured technical feedback per review rubrics

Requirements summary:

  • 3+ years in software engineering, QA, SDET or test automation
  • Strong experience testing modern web applications
  • Experience with Playwright, Cypress, Selenium or similar tools
  • Experience writing automated UI and end-to-end tests
  • Excellent debugging skills and attention to detail

Tools & skills

Source and dates

Source type not verified · manatal

Employer posting date
Not provided
First seen by our source
2026-10-14
Source record updated
2026-10-15

These dates describe the source record, not a live verification that the employer is still hiring. Check the original posting.

Job details

SeniorityMid level
DepartmentSoftware development
Experience3+ years
Travelair: none · ground: none
Work settingHome
PositionMostly sitting
Physical demandsphysical low · computer high
LanguagesEnglish

Summary and details written by AI from the posting; the employer’s posting is the authority.

Mercor

Saved company profile

Historical company information from a saved The Jobs API profile (LinkedIn/Crunchbase fields). It is not live-verified; figures may have changed. Missing values remain unknown.

We connect human expertise with leading AI labs and enterprises to train frontier models.

Full company description

Mercor is defining the future of work. We connect human expertise with leading AI labs and enterprises to train frontier models.

LinkedIn followers
654,507
People associated on LinkedIn
5,250
Reported office locations
  • San Francisco, California 94105, US
Business categories
  • Employment
  • Software
  • Recruiting
  • Data Collection and Labeling
  • Artificial Intelligence (AI)
  • Machine Learning
Other recorded names
  • Mercor
Profile identifies a recruitment agency
Yes
Reported total investment
483,600,000

Currency and observation date were not supplied; this is not a current valuation or a funding round.

Mercor is defining the future of work. We connect human expertise with leading AI labs and enterprises to train frontier models.

FieldValue
IndustrySoftware Development
Company size51-200 employees
HeadquartersSan Francisco, California
Organization typePrivately Held
Year founded2023
Open jobs on Jobsy1,626
LinkedInView page
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: QA / Software Engineering Reviewer – Browser Test Validation
Type: Contract
Compensation: $30–$60/hour
Location: Remote

Role Responsibilities

  • Review browser-based testing workflows for AI-generated web applications.
  • Assess whether browser interactions are technically feasible and reliable.
  • Validate test isolation, fixtures, setup, and execution flow.
  • Ensure assertions produce deterministic, unambiguous pass/fail results.
  • Identify flaky tests, hidden dependencies, or ambiguous validation logic.
  • Provide structured technical feedback following project review rubrics.

Qualifications

Must-Have

  • 3+ years of experience in Software Engineering, QA Engineering, SDET, or Test Automation.
  • Strong experience testing modern web applications.
  • Familiarity with browser automation frameworks such as Playwright, Cypress, Selenium, or similar tools.
  • Experience writing automated UI and end-to-end tests.
  • Strong understanding of test isolation, fixtures, reproducibility, and reliable browser automation.
  • Excellent debugging skills and attention to detail.

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: [email protected]

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

Similar jobs

  • Software Tester - Fully Remote | Upto $60/hr

    Toronto, ON
    $30–$60/hr

    Mercor

    3+ YOECandidates need 3+ years in software engineering, QA, SDET or test automation. They must have hands-on experience with browser automation tools such as Playwright, Cypress or Selenium, and strong debugging skills.

    Playwright, Cypress, Selenium

    Software Tester - Fully Remote | Upto $60/hr

    Toronto, ON
    $30–$60/hr

    Mercor

    3+ YOECandidates need 3+ years in software engineering, QA, SDET or test automation, with strong experience testing modern web apps and automated UI and end-to-end tests. Browser automation tools such as Playwright, Cypress or Selenium are required, along with debugging skills.

    Playwright, Cypress, Selenium

  • Senior Software Tester

    Dartmouth, NS
    Full Time

    Ultra Electronics Maritime Systems Inc (Canadian Federal)

    6+ YOECandidates need Linux command-line experience, knowledge of software testing methods, and skill with manual test cases and defect tracking such as JIRA. Eligibility for a Canadian/NATO Secret clearance and a Controlled Goods assessment is required, as is a bachelor's degree or equivalent with six or more years of relevant experience.

    JIRA, Git, Docker, Nexus, IBM DOORS, Selenium

  • Critical Environment Electrical Engineering

    Toronto, ON
    $86k–$169k/yrOn-siteFull Time

    Microsoft: Every company has a mission.

    2+ YOECandidates need a bachelor's or master's degree in electrical or computer engineering plus relevant engineering experience, and must be registered as a P.Eng. in Ontario. Critical environment and electrical infrastructure experience is preferred.

    Blueprints, Building management systems, Switchgear, UPS systems, Standby diesel generators

    Senior Critical Environment Mechanical Engineer

    Toronto, ON
    $114k–$204k/yrOn-siteFull Time

    Microsoft: Every company has a mission.

    7+ YOEMicrosoft requires 7+ years of related engineering experience, or a relevant degree plus 3 to 4+ years of experience, and a P. Eng. registration in Ontario. Candidates must be able to obtain Reliability Status screening and meet Microsoft Cloud background checks.

    CAD modeling tools, Predictive modeling software

  • Receptionist/Administrative Support

    Toronto, ON
    $20–$22/hrContract, Temporary

    adecco

    1+ YOECandidates need 1 to 3 years of reception, front desk or office administration experience. They should communicate well in writing and speaking, be organized, service-oriented, and comfortable with Microsoft Word, Excel, Outlook and Teams.

    Microsoft Word, Microsoft Excel, Microsoft Outlook, Microsoft Teams, audiovisual equipment

    Executive Assistant

    Toronto, ON
    $35–$40/hrContract, Temporary

    adecco

    5+ YOECandidates need 5+ years of directly related executive assistant experience, preferably in finance. They must be advanced in Microsoft Word, PowerPoint, Excel and Outlook, and have Concur experience (Coupa is an asset). Strong written and verbal communication, discretion and the ability to switch priorities quickly are required.

    Concur, Coupa, Microsoft Word, Microsoft PowerPoint, Microsoft Excel, Microsoft Outlook

    Medical & Legal Customer Service Representative

    Toronto, ON
    $28/hrContract, Temporary

    adecco

    Candidates need a high school diploma and bilingual English and French skills, both verbal and written. Experience in customer service, legal, healthcare, or insurance work is preferred, along with strong attention to detail and comfort working remotely on their own device.

    Microsoft Office, Outlook, Excel

Locations & environments

Locations

All of CanadaRemote · Hybrid · On-site · Field

Pro tip: add remote jobs to widen your search.

Exclude locations

Workplace type

Company jobs in these results

These are this company’s jobs loaded in your current search. The company may have more openings.