QA / Software Engineering Reviewer – Browser Test Validation

🔥 2 minutes ago

🇺🇸 United States – Remote

💵 $30 - $60 / hour

⏳ Contract/Temporary

🟡 Mid-level

🟠 Senior

🧑‍💻 Full-stack Engineer

👻 Ghost score 6%

What it means: how likely this posting is sitting open without active hiring.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.How we score it: age, reposts, open roles vs team size, how fast jobs close, and whether pay is listed.Fine print: an estimate from public data, not a judgment of the company. Real jobs can score high, so treat it as a hint, not a fact.

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Mercor

WebsiteLinkedInAll Job Openings

51 - 200 employees

Founded 2023

🔥 Funding within the last year

💰 $350M Series C - Mercor on 2025-10

Mercor is a company for which no descriptive text was provided in the input. Additional information (products, services, target customers, or industry specifics) is needed to create an accurate summary and select appropriate industries.

📋 Description

• 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 • Contribute to the development of AI systems by ensuring browser-based evaluation workflows are technically robust and reliable • Review realistic web application testing scenarios involving automation, test design, and software quality engineering • Collaborate with a high-calibre team helping establish quality standards for AI-generated software evaluation

🎯 Requirements

• 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 • Must be an independent contractor • Mercor is unable to support H1-B or STEM OPT candidates at this time

🏖️ Benefits

• Fully remote role that can be completed on your own schedule • Weekly payments via Stripe or Wise based on services rendered • Projects may be extended, shortened, or concluded early depending on needs and performance • Competitive pay • Collaboration with leading researchers • Opportunity to contribute to training and enhancing AI systems • Referral payments of up to $240 for each successful referral, subject to referral limits • Reasonable accommodations upon request