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Contractor: Senior Quality Engineer

Newsela

LocationArgentina, Brazil, Chile
SenioritySenior
CompanyNewsela
Verified recentlyChecked today
Compensation

Salary not listed

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Requirements and working style

Decision details from the source listing

Experience

5+ years stated

These fields are normalized from the employer's text. Confirm details on the employer site before applying.

WFH.team analysis

What this posting tells you

Senior contractor quality engineer role, remote in Argentina, Brazil, Chile, or Costa Rica. Requires 5+ years of QA experience, including automation framework development and broad software testing; the role includes testing AI/LLM features, mentoring, and end-to-end quality ownership.

Role lane

Backend, Data, Design and creative, DevOps, Education, Frontend, Marketing, Medical billing, Product, QA and testing, Security, Software, Customer support, Writing and content

Where you can work

Argentina, Brazil, Chile, Costa Rica

Working hours

Timezone overlap is not stated.

Arrangement

Senior · Contract

Required signals
Software testing and QA in Agile ScrumTest framework automation with TypeScript, JavaScript, or PythonWebdriverIO or PlaywrightManual, exploratory, regression, integration, API/services, and database testingGit branching, pull request workflows, and CI/CDAI coding assistants such as Claude Code or GitHub CopilotE2E browser automation with Playwright, WebdriverIO, or SeleniumUnit/integration testing with Jest, Vitest, or MochaPerformance testing with k6, JMeter, or LocustGitHub Actions and AWSLogs/error tracking with Datadog, Sentry, or New RelicTest management with TestRail, Jira, Xray, or ZephyrEdTech, SaaS/B2B software, or e-learning industry experienceStakeholder communication and production escalation support
Confirm before applying
  • Required timezone overlap is not stated
  • Compensation is not listed
Market context

Backend hiring on WFH.team

3,877active related roles
1,998new in the latest period
172.2jobs per 100 candidates
$190kmedian of comparable listed ranges

Category counts come from WFH.team's latest published remote job market snapshot.

Explore the remote job market
Skills and signals
Software testing and QA in Agile ScrumTest framework automation with TypeScript, JavaScript, or PythonWebdriverIO or PlaywrightManual, exploratory, regression, integration, API/services, and database testingGit branching, pull request workflows, and CI/CDAI coding assistants such as Claude Code or GitHub CopilotE2E browser automation with Playwright, WebdriverIO, or SeleniumUnit/integration testing with Jest, Vitest, or MochaPerformance testing with k6, JMeter, or LocustGitHub Actions and AWSLogs/error tracking with Datadog, Sentry, or New RelicTest management with TestRail, Jira, Xray, or ZephyrEdTech, SaaS/B2B software, or e-learning industry experienceStakeholder communication and production escalation supportRemote in Argentina, Brazil, Chile, and Costa Rica
Job description

Contractor: Senior Quality Engineer at Newsela

The role: Newsela is on a mission to deliver "meaningful classroom learning for every student." As a Senior 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.

Why you’ll love this role

  • Drive High Impact: Own quality end-to-end within your scrum team and directly support a mission that transforms classroom learning for millions of students.
  • Modern AI Workflows: Leverage cutting-edge AI tools (like Claude Code and GitHub Copilot) to accelerate test development while testing complex, non-deterministic AI features and LLMs.
  • Technical Ownership: Build and architect full-stack test frameworks across UI, API, and service layers with autonomy and high visibility.
  • Collaborative Leadership: Partner closely with cross-functional peers in Product, Design, and Engineering while mentoring mid-level engineers to elevate the overall quality culture.

What You'll Be Doing

  • Deliver high-quality test coverage on time, leveraging AI tools to accelerate automation development without sacrificing reliability or craft.
  • Build and maintain automated test frameworks and regression suites across UI, API, and service layers, incorporating AI-assisted development practices as part of a standard workflow.
  • Own test planning and execution end-to-end within your scrum team — from story validation through production release support — with minimal oversight.
  • Test and validate internally-built LLMs and external AI tools and services, applying sound quality engineering judgment to non-deterministic systems.
  • Partner closely with Engineering, Product Management, and Product Design to identify quality risks early and refine ambiguous requirements into clearly defined, testable acceptance criteria.
  • Serve as the quality advocate within your scrum team, providing technical guidance that elevates the team's approach to testing throughout all phases of development.
  • Own test status communication to all stakeholders — surfacing coverage gaps, release risk, and defect trends with clarity and appropriate urgency.
  • Establish and follow best practices for defect documentation, triage, and tracking — and use AI tooling to assist with issue detection, reproduction, and resolution.
  • Mentor and grow mid-level quality engineers through code reviews, pairing sessions, and hands-on guidance.

About You

  • 5+ Years Experience: Professional software testing and QA experience within an Agile Scrum environment.
  • Automation Expertise: 5+ years building test frameworks with TypeScript, JavaScript, or Python, including hands-on experience with WebdriverIO or Playwright.
  • Full-Spectrum Testing: Demonstrated capability across manual, exploratory, regression, integration, API/services, and database testing.
  • CI/CD & DevOps: Solid understanding of Git branching strategies, PR workflows, and incremental CI/CD deployment pipelines.
  • AI Tooling Integration: Hands-on experience using AI coding assistants (e.g., Claude Code, GitHub Copilot) as part of your daily workflow, paired with strong critical thinking and quality ownership.
  • Proactive Communication: Ability to engage actively in all scrum ceremonies, surface release risks and defect trends to stakeholders, and handle production escalation support.

Required Industry & Technical Background

  • Industry Experience: EdTech, SaaS/B2B software, or e-learning/online education platforms.
  • Automation & Test Runners: Playwright, WebdriverIO, or Selenium (E2E browser automation); Jest, Vitest, or Mocha (unit/integration runners).
  • Performance & Infrastructure: Experience with k6, JMeter, or Locust; test execution via GitHub Actions and AWS.
  • Observability & Management: Experience with logs/error tracking in Datadog, Sentry, or New Relic; test management using TestRail, Jira, Xray, or Zephyr.

All offers of employment are contingent upon the successful completion of a background check as part of our pre-employment process.

About Newsela

Newsela is a leading education technology company dedicated to meaningful classroom learning for every student. We deliver integrated, AI-powered solutions designed to unlock student engagement, empower teachers, and drive meaningful learning outcomes. Our suite of products supports knowledge and skill development, writing practice, daily instruction, assessment, and data-informed decision-making across K–12 classrooms. Grounded in learning science research, Newsela’s solutions integrate content, assessment, and analytics to help educators track progress, understand student outcomes, and deliver high-impact instruction that supports every learner.

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Company context

Working remotely at Newsela

Newsela is hiring for 2 active remote roles, with remote-friendly openings, application links, and job details refreshed from the public remote job inventory.

Headquarters
United States
Team size
501-1000
Founded
2013
Remote policy

Remote hiring signal is inferred from active confirmed-remote job listings.

Application process

Review current openings on Newsela's official careers page before applying.

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