---
title: "Contractor: Senior Quality… at Newsela – Remote - Argentina"
canonical: "https://www.metaintro.com/job/contractor-senior-quality-engineer-at-newsela-a785e4e5-5a10-5d2d-b970-4b608304c8ea"
language: "en"
author: "Metaintro"
---

[![Newsela logo](/api/company-logo?url=https%3A%2F%2Fcdn.prod.website-files.com%2F6643998773f47007e008ebae%2F66f1805da7952f0e6ee76574_Webclip.png&sig=X8Mezl9yxNvdTy65k8NqtK7x7KdImtqgW2dJKEbCNI0)](/company/newsela)[Newsela](/company/newsela)
# Contractor: Senior Quality Engineer at Newsela

Department: Technology

LanguageEnglish
Español
Português

**Setup**
: Remote - Argentina

**Type**
: Full-time

**Level**
: senior

**Posted**
: Oct 2, 2026

## Description

Newsela is hiring a Senior Quality Engineer to own end-to-end quality for complex front-end applications, cloud back-end services, internal LLMs, and third-party AI tools. The role involves building and maintaining automated UI, API, and service test frameworks; testing non-deterministic AI systems; supporting production releases; communicating quality risks; and mentoring mid-level engineers. Candidates need at least five years of Agile software testing and QA experience, including framework development with TypeScript, JavaScript, or Python, and hands-on experience with Playwright, WebdriverIO, Selenium, or related testing tools.

## Trending job searches

Every query opens live roles, salary samples, and market demand — tap a search to run it instantly.

- [Find Contractor: Senior Quality Engineer jobs in Argentina](/jobs/search?q=Find+Contractor%3A+Senior+Quality+Engineer+jobs+in+Argentina)
- [Find roles similar to Contractor: Senior Quality Engineer in Argentina](/jobs/search?q=Find+roles+similar+to+Contractor%3A+Senior+Quality+Engineer+in+Argentina)
- [Find remote Contractor: Senior Quality Engineer jobs](/jobs/search?q=Find+remote+Contractor%3A+Senior+Quality+Engineer+jobs)
- [Find Contractor: Senior Quality Engineer jobs with TypeScript and JavaScript](/jobs/search?q=Find+Contractor%3A+Senior+Quality+Engineer+jobs+with+TypeScript+and+JavaScript)
- [Find jobs similar to Contractor: Senior Quality Engineer](/jobs/search?q=Find+jobs+similar+to+Contractor%3A+Senior+Quality+Engineer)
- [Find Contractor: Senior Quality Engineer jobs posted this week](/jobs/search?q=Find+Contractor%3A+Senior+Quality+Engineer+jobs+posted+this+week)
- [Find Quality Assurance jobs in Argentina](/jobs/search?q=Find+Quality+Assurance+jobs+in+Argentina)
- [Find Quality Assurance jobs with TypeScript and JavaScript](/jobs/search?q=Find+Quality+Assurance+jobs+with+TypeScript+and+JavaScript)

## Get More from Metaintro

Unlock powerful job search, personalized recommendations, and deep career insights from comprehensive, market-leading data and live market signals.

- [Browse all jobs](/jobs/search)
- [Access help center](/help)
- [Explore our content](/blog)

![](https://cdn.metaintro.com/rs:fill:1200:800/q:30/plain/images/bridges/bridge-expand.1df895c6bd76d96f.png)

For job seekers

## Ready to find a role that actually fits?

Upload your résumé, start a Job Search Thread, and let Metaintro rank real openings against your experience — then guide you from search to offer.

[Get Started Free](/signup)[Search matching jobs](/jobs/search)

Match

Compare live roles against your current evidence.

Position

Turn proof projects into role-specific applications.

Improve

Use market feedback to keep the skill plan current.

[Return to navigation](#main-navigation)