Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Software Tester - Fully Remote | Upto $60/hr

$60 per hour

Mercor

Toronto, ON
  • Remote job

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 technical feasibility and reliability of browser interactions.
  • 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:
  • For any help or support, reach out to:

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

Vacancy posted 4 hours ago
Similar jobs that could be interesting for youBased on the Software Tester - Fully Remote | Upto $60/hr in Toronto, ON vacancy
  • $60 per hour

     ...Summers , and Jack Dorsey . Position: Expert Project Manager Type: Contract Compensation: $50–$60/hour Location: Remote Role Responsibilities Track project and annotator performance using Google Sheets . Review annotator... 
    Remote job
    Contract work
    Summer work

    Mercor

    Toronto, ON
    3 days ago
  • $60 per hour

     ...Jack Dorsey . Position: Civic and Public Administration Expert Type: Contract Compensation: $50–$60/hour Location: Remote Role Responsibilities Construct public-sector scenarios for large-scale budget appropriations , multi-... 
    Remote job
    Contract work
    Summer work

    Mercor

    Toronto, ON
    1 day ago
  • $60 per hour

     ...Larry Summers , and Jack Dorsey . Position: Insurance Experts Type: Contract Compensation: $50–$60/hour Location: Remote Role Responsibilities Construct enterprise insurance scenarios for complex commercial underwriting, multi-... 
    Remote job
    Contract work
    Summer work

    Mercor

    Toronto, ON
    1 day ago
  • $60 per hour

     ...Videographer Type: Contract Compensation: $60/hour Location: Remote Role Responsibilities Shoot 10 input images...  ...-only setups). ~ Proficiency with standard editing software (e.g., Premiere Pro , Final Cut Pro , CapCut ).... 
    Remote job
    Hourly pay
    Contract work
    Summer work

    Mercor

    Toronto, ON
    a month ago
  • $70 per hour

     ...Summers , and Jack Dorsey . Position: Fraud Detection Experts Type: Contract Compensation: $60–$70/hour Location: Remote Role Responsibilities Construct enterprise fraud scenarios for large-scale transaction monitoring, multi... 
    Remote job
    Contract work
    Summer work

    Mercor

    Toronto, ON
    1 day ago
  • $160 per hour

     ...Jack Dorsey . Position: Accounting Expert Type: Contract Compensation: $130–$160/hour Location: Remote Role Responsibilities Design precise, task-specific grading criteria for real-world accounting deliverables such as reconciliations... 
    Remote job
    Contract work
    Summer work

    Mercor

    Toronto, ON
    4 hours ago
  • $39 per hour

     ...Jack Dorsey . Position: Music Audio Expert - French Type: Contract Compensation: $39/hour Location: Remote Duration: Up to 6 months Commitment: 10+ hours/week Role Responsibilities Evaluate AI model output... 
    Remote job
    Contract work
    Summer work
    Immediate start

    Mercor

    Toronto, ON
    4 hours ago
  • $100 per hour

     ...Dorsey . Position: Corporate Development Expert Type: Contract Compensation: $85–$100/hour Location: Remote Role Responsibilities Build valuation and merger models, including three-statement , DCF , trading and transaction... 
    Remote job
    Contract work
    Summer work

    Mercor

    Toronto, ON
    5 days ago
  • $85 per hour

     .... Position: Aerodynamics Writer - Engineering FRQ Type: Contract Compensation: $85/hour Location: Remote Role Responsibilities Author original, free-response engineering problems grounded in real industry scenarios. Write... 
    Remote job
    Contract work
    Summer work

    Mercor

    Toronto, ON
    4 hours ago
  • $100 per hour

     ..., and Jack Dorsey . Position: FP&A Expert Type: Contract Compensation: $85–$100/hour Location: Remote Role Responsibilities Build bottoms-up annual budgets and multi-year long-range plans with consolidation and approval paths... 
    Remote job
    Contract work
    Summer work

    Mercor

    Toronto, ON
    2 days ago
  • $150 per hour

     ...Adam D'Angelo , Larry Summers , and Jack Dorsey . Position: Software Engineer — Agentic Search Systems Type: Contract Compensation: $80–$150/hour Location: Remote Role Responsibilities Evaluate the accuracy and depth of... 
    Remote job
    Contract work
    Summer work

    Mercor

    Toronto, ON
    4 hours ago
  • $150 per hour

     ...Contract Compensation: $100–$150/hour Location: Remote Role Responsibilities Design precise, task-specific...  ...risk. ~ Hands-on experience with technically complex B2B software — SaaS , cloud infrastructure, cybersecurity, data platforms,... 
    Remote job
    Contract work
    Summer work

    Mercor

    Toronto, ON
    4 hours ago
  • $70 per hour

     ...Summers , and Jack Dorsey . Position: Higher Education Expert Type: Contract Compensation: $60–$70/hour Location: Remote Role Responsibilities Construct higher education scenarios for curriculum and program design, faculty... 
    Remote job
    Contract work
    Summer work

    Mercor

    Toronto, ON
    2 days ago
  • $120 per hour

     ...Jack Dorsey . Position: Equity Research Expert Type: Contract Compensation: $120/hour Location: Remote Duration: Minimum four weeks Commitment: 10+ hours/week Role Responsibilities Analyze and extract information... 
    Remote job
    Hourly pay
    Contract work
    For contractors
    Summer work

    Mercor

    Toronto, ON
    4 hours ago
  • $85 per hour

     .... Position: ML Engineer (Coding Agent Experience) Type: Contract Compensation: $85/hour Location: Remote Role Responsibilities Use frontier AI coding agents to complete and evaluate complex machine learning and AI engineering... 
    Remote job
    Contract work
    Summer work

    Mercor

    Toronto, ON
    4 hours ago
  • $80 per hour

     ...Position: STEM PhDs and Technical Domain Experts Type: Contract Compensation: $55–$80/hour Location: Remote Role Responsibilities Contribute subject matter expertise to a cutting-edge project with state-of-the-art large language... 
    Remote job
    Contract work
    Summer work

    Mercor

    Toronto, ON
    3 days ago
  • $150 per hour

     ...Dorsey . Position: Data Scientist Talent Network Type: Contract Compensation: $100–$150/hour Location: Remote Role Responsibilities Design precise, task-specific grading criteria for data science deliverables, including exploratory... 
    Remote job
    Contract work
    Summer work

    Mercor

    Toronto, ON
    2 days ago
  • $90 per hour

     ...Dorsey . Position: Product Management Expert Type: Contract Compensation: $80–$90/hour Location: Remote Role Responsibilities Construct enterprise product scenarios for multi-quarter roadmap planning and cross-functional stakeholder... 
    Remote job
    Contract work
    Summer work

    Mercor

    Toronto, ON
    4 hours ago
  • $120 per hour

     ...Position: Domain Expert – Legal (Lexis+ Research) Type: Contract Compensation: $76–$120/hour Location: Remote Role Responsibilities Confirm every case, statute, and regulation is still good law for the point cited. Catch negative Shepard... 
    Remote job
    Contract work
    Summer work

    Mercor

    Toronto, ON
    1 day ago
  • $150 per hour

     ..., and Jack Dorsey . Position: Design Expert Type: Contract Compensation: $80–$150/hour Location: Remote Role Responsibilities Design precise, task-specific grading criteria for real-world design deliverables such as brand identity... 
    Remote job
    Contract work
    Summer work

    Mercor

    Toronto, ON
    3 days ago
  • $62 per hour

     ...Position: AI Safety Experts — English & Dutch Type: Contract Compensation: $48–$62/hour Location: Remote Role Responsibilities Red team conversational AI models and agents to identify jailbreaks, prompt injections, and misuse... 
    Remote job
    Contract work
    Summer work

    Mercor

    Toronto, ON
    2 days ago
  • $150 per hour

     ...Jack Dorsey . Position: UI / UX Design Expert Type: Contract Compensation: $80–$150/hour Location: Remote Role Responsibilities Design precise, task-specific grading criteria for real-world digital product and UX deliverables... 
    Remote job
    Contract work
    Summer work

    Mercor

    Toronto, ON
    2 days ago
  • $62 per hour

     ...Position: AI Safety Experts — English & Norwegian Type: Contract Compensation: $48–$62/hour Location: Remote Role Responsibilities Red team conversational AI models and agents. Focus on jailbreaks, prompt injections, misuse cases... 
    Remote job
    Contract work
    Summer work

    Mercor

    Toronto, ON
    4 hours ago
  • $145 per hour

     ...Research PhD Experts (ICML / NeurIPS / ICLR Publications) Type: Contract Compensation: $110–$145/hour Location: Remote Role Responsibilities Evaluate the accuracy and depth of AI-generated content to strengthen reasoning and rigor in... 
    Remote job
    Contract work
    Summer work

    Mercor

    Toronto, ON
    1 day ago
  • $170 per hour

     ...Jack Dorsey . Position: Data Science Expert Type: Contract Compensation: $120–$170/hour Location: Remote Role Responsibilities Design precise, task-specific grading criteria for real-world data science deliverables such as analyses... 
    Remote job
    Contract work
    Summer work

    Mercor

    Toronto, ON
    4 hours ago
  • $50 per hour

     ...and Jack Dorsey . Position: Social Work Expert Type: Contract Compensation: $40–$50/hour Location: Remote Role Responsibilities Construct social work scenarios for complex case assessment, multi-stakeholder care coordination,... 
    Remote job
    Contract work
    Summer work

    Mercor

    Toronto, ON
    4 hours ago
  • $100 per hour

     ...Jack Dorsey . Position: Office-Suite Experts Type: Contract Compensation: $70–$100/hour Location: Remote Commitment: 10–20+ hours/week Role Responsibilities Evaluate and compare AI-generated office artifacts in Excel... 
    Remote job
    Contract work
    Summer work
    Work at office
    Immediate start

    Mercor

    Toronto, ON
    4 hours ago
  • $100 per hour

     ...Dorsey . Position: Investor Relations Expert Type: Contract Compensation: $85–$100/hour Location: Remote Role Responsibilities Draft earnings releases, prepared remarks, and Q&A briefings for quarterly results calls. Produce... 
    Remote job
    Contract work
    Summer work

    Mercor

    Toronto, ON
    1 day ago
  • $80 per hour

     .... Position: Data Engineer (Coding Agent Experience) Type: Contract Compensation: $80/hour Location: Remote Role Responsibilities Use frontier AI coding agents to complete and evaluate complex data engineering tasks. Review... 
    Remote job
    Contract work
    Summer work

    Mercor

    Toronto, ON
    1 day ago
  • $150 per hour

     ...and Jack Dorsey . Position: B2B Sales Expert Type: Contract Compensation: $100–$150/hour Location: Remote Role Responsibilities Design precise, task-specific grading criteria for real-world sales deliverables such as prospecting... 
    Remote job
    Contract work
    Summer work

    Mercor

    Toronto, ON
    1 day ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Software Tester - Fully Remote | Upto $60/hr. Be the first to apply!