Your browser does not support javascript! Please enable it, otherwise web will not work for you.

Contractor: Senior Quality Engineer

Home > Javascript/Typescript programming jobs

Contractor: Senior Quality Engineer in Remote

  • Newsela
  • Full time
  • Email
  • Argentina

Responsibilities

  • Build, maintain, and execute automated test frameworks and regression suites across UI, API, and service layers.
  • Test and validate internally built LLMs and external AI tools and services, including non-deterministic features.
  • Own test planning, execution, and release support from story validation through production deployment.
  • Collaborate with Engineering, Product Management, and Product Design to turn ambiguous requirements into testable acceptance criteria.
  • Advocate for software quality, provide technical guidance, conduct code reviews, and mentor mid-level quality engineers.
  • Establish defect tracking, triage, and communication practices and use AI tooling for issue detection, reproduction, and resolution.
  • Monitor production health, surface release risks and defect trends, and support production escalations.

Requirements

  • At least five years of professional software testing and QA experience in an Agile Scrum environment.
  • At least five years of experience building test frameworks with TypeScript, JavaScript, or Python.
  • Hands-on experience with WebdriverIO or Playwright, with familiarity with Selenium, Jest, Vitest, or Mocha.
  • Experience across manual, exploratory, regression, integration, API/services, database, performance, and accessibility testing.
  • Experience with Git branching strategies, pull request workflows, incremental CI/CD deployment pipelines, GitHub Actions, and AWS.
  • Experience using AI coding assistants such as Claude Code or GitHub Copilot.
  • Experience with performance tools such as k6, JMeter, or Locust.
  • Experience with observability and error tracking tools such as Datadog, Sentry, or New Relic.
  • Experience with test management tools such as TestRail, Jira, Xray, or Zephyr.
  • Industry experience in EdTech, SaaS/B2B software, or e-learning and online education platforms.
  • Preferred experience testing AI-driven features, LLM outputs, or ML-backed services.
  • Preferred familiarity with cloud platforms and CI/CD tools including GCP and CircleCI.
  • Strong communication, quality ownership, production escalation, and mentoring capabilities.

Benefits

  • Remote role.
  • Employment is contingent upon successful completion of a background check.

Newsela

Newsela takes authentic, real world content from trusted sources and makes it instruction ready for K-12 classrooms. Each text is published at five reading levels, so content is accessible to every learner. Today, over 3.3 million teachers and 40 million students have registered with Newsela for ...

Similar positions

Senior Software Engineer

  • Curai
  • Full time
  • USA
  • 09/13/2026
  • Salary: $170k-$210k
  • Remote

Senior Full Stack Engineer

  • Entefy
  • Full time
  • USA
  • 09/13/2026
  • Remote

Senior Frontend Software Engineer

  • Entefy
  • Full time
  • USA
  • 09/13/2026
  • Remote

Staff Mobile Engineer, Tech Lead

  • Gametime United
  • Full time
  • USA
  • 09/13/2026
  • Salary: $214k-$251k
  • Remote

Senior Fullstack Engineer, Marketing

  • GitLab
  • Full time
  • UK
  • 09/13/2026
  • Remote

Listings

by


Job Type

Language

Country

CodingJobBoard.com © 2026