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Meaningful classroom learning for every student.
Senior Fullstack Quality Engineer
Location
Argentina
Posted
74 days ago
Salary
0
Seniority
Senior
Job Description
Senior Fullstack Quality Engineer
Newsela
• As a Senior Full-Stack Quality Engineer, you will be a critical force in ensuring that mission is delivered through reliable, high-quality software. • You will work alongside talented product engineers to test complex front-end applications powered by cloud-based back-end services, internal LLMs, and third-party AI tools. • You will own quality end-to-end: from story acceptance criteria all the way to production health monitoring. • You will perform manual testing for exploratory, regression, and end-to-end scenarios when needed. • You will review and analyze business and technical requirements to define appropriate test coverage Collaborate closely with developers, product managers, and other stakeholders to ensure quality across the SDLC. • You will build API and service-layer test automation from scratch; test APIs both manually (via tools like Postman) and through automated scripts. • You will 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.
Job 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 the full spectrum of testing types: manual, exploratory, regression, integration, API/services, and database testing.
- Experience testing both web applications and mobile apps.
- Hands-on experience with AI coding assistants (e.g., Claude Code, GitHub Copilot) as part of your daily workflow.
- Strong written and verbal communication skills — you can explain a bug to a developer and a risk to a product manager equally well.
- Prior experience in EdTech or consumer-facing SaaS products.
Benefits
- All offers of employment are contingent upon the successful completion of a background check as part of our pre-employment process.
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