Remote QA Engineer: Browser Test Validation & Review

Groupe Kardol; New York (NY); Remote; USD 41,000 - 83,000; Full time

Job summary

Mercor is seeking a QA / Software Engineering Reviewer to validate browser tests for AI-powered web apps. This contract role focuses on ensuring determinism, test isolation, and reliable execution flows across modern tooling.

You will review workflows, identify flaky tests, and provide actionable feedback, with emphasis on browser automation using Playwright, Cypress, or Selenium. Remote work available.

Qualifications

• 3+ years in Software QA, SDET, or test automation.
• Experience testing modern web apps.
• Strong browser automation and debugging skills.
• Knowledge of test isolation and fixtures.

Responsibilities

• Review browser-based testing workflows for AI web apps.
• Assess feasibility and reliability of browser interactions.
• Validate test isolation, fixtures, setup, and execution flow.
• Ensure deterministic pass/fail assertions.
• Identify flaky tests and hidden dependencies.
• Provide structured technical feedback.

Skills

QA Engineering

Browser Automation

UI Testing

Playwright

Cypress

Selenium

Tools

Playwright

Cypress

Selenium

Job description

Mercor is seeking a QA / Software Engineering Reviewer to validate browser tests for AI-powered web apps. This contract role focuses on ensuring determinism, test isolation, and reliable execution flows across modern tooling.

You will review workflows, identify flaky tests, and provide actionable feedback, with emphasis on browser automation using Playwright, Cypress, or Selenium. Remote work available.