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Toptal · 2 hours ago

Senior Quality Assurance Engineer - Freelance

United States

Contract

Remote

Senior Level, Lead/Staff

Toptal is seeking a Senior/Lead QA developer for a global company from the USA. The role focuses on supporting long-term testing and quality assurance needs with an emphasis on cost efficiency.

CopywritingHuman ResourcesProduct DesignSaaSSoftwareSoftware Engineering

H1B Sponsor Likely

Responsibilities

Quality assurance, testing, and reporting for software projects

Provide expert QA insights to maintain project standards

Qualification

JavaScript/TypeScriptJestCypressPlaywrightTesting frameworks designNode.js / NestJSReactAPIs understandingCloud environmentsObservability toolsReact NativeCI/CD pipelinesScalable automation architectures

Required

Strong experience in JavaScript/TypeScript

Jest for unit and integration testing

Cypress or Playwright for E2E testing

Experience designing testing frameworks

Familiarity with Node.js / NestJS

Familiarity with React

Understanding of APIs, backend systems, cloud environments, and observability tools

Preferred

Familiarity with React Native

Experience maintaining CI/CD pipelines with GitHub Actions

Experience designing scalable automation architectures

Company

Toptal

Glassdoor3.8

Toptal is a network of talent in business, design, and technology that enables companies to scale their teams, on demand.

Founded in 2010

San Francisco, California, USA

1001-5000 employees

https://www.toptal.com

H1B Sponsorship

Toptal has a track record of offering H1B sponsorships. Please note that this does not guarantee sponsorship for this specific role. Below presents additional info for your reference. (Data Powered by US Department of Labor)

Distribution of Different Job Fields Receiving Sponsorship

Represents job field similar to this job

Trends of Total Sponsorships

2024 (2)

2021 (1)

2020 (1)