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Contract: Senior Fullstack Quality Engineer

1 hour, 39 minutes ago
Mexico, Argentina, Brazil, Chile, Colombia, Costa Rica
Contract
Senior
QA Engineer
Software Development
Agile JavaScript LLM Playwright Postman Python Scrum TypeScript
Apply Now
Newsela

Newsela

Newsela is an Instructional Content Platform that supercharges reading engagement and learning in every subject. They provide engaging, relevant instructional content for teachers that both educates and inspires. With a focus on meaningful classroom le...

Diversified Consumer Services
251-1K
Founded 2013
$172M raised
View All Jobs 19

Description

  • Own quality end to end, from story acceptance criteria through production health monitoring.
  • Perform manual testing for exploratory, regression, and end-to-end scenarios as needed.
  • Review business and technical requirements to define effective test coverage.
  • Collaborate closely with developers, product managers, and other stakeholders to maintain quality across the SDLC.
  • Build API and service-layer test automation from scratch.
  • Test APIs manually using tools such as Postman and through automated scripts.
  • Test internally built LLMs and AI-driven features for accuracy, consistency, and edge-case behavior.
  • Evaluate third-party AI tools and services integrated into the Newsela platform.
  • Support testing across web applications and mobile apps.
  • Validate quality across manual, integration, API/services, database, and performance testing areas.

Requirements

  • 7+ years of software testing and quality assurance experience in a professional engineering environment.
  • 4+ years building automated test frameworks and scripts using TypeScript, JavaScript, or Python.
  • 4+ years of hands-on experience with WebdriverIO and/or Playwright.
  • 4+ years working in an Agile Scrum team.
  • Demonstrated experience across manual, exploratory, regression, integration, API/services, and database testing.
  • Experience testing both web applications and mobile apps.
  • Hands-on experience with AI coding assistants such as Claude Code or GitHub Copilot in daily workflow.
  • Strong written and verbal communication skills.
  • Prior experience in EdTech or consumer-facing SaaS products.
  • Experience with performance testing.
  • Experience with API validation and manual testing.

Benefits

  • Remote role (#LI-Remote).
  • This contract role is not eligible for company-sponsored benefits.
  • Opportunity to work on AI-powered education products used across K–12 classrooms.

Interested in this position?

Apply directly on the company website

Apply Now

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