QA Automation Engineer (Playwright & AI) - Remote - Latin America

FullStack; Mar del Plata; Remote; ARS 1,200,000 - 2,200,000; Full time

Job summary

FullStack is seeking a QA Automation Engineer to join our AI-driven testing team, focusing on Playwright-based automation and AI-powered test workflows for US clients.

You will own E2E and regression suites, integrate AI tools, and collaborate with designers and engineers to ensure production-grade quality.

Qualifications

• 4+ years of professional software development with QA automation and Playwright.
• Advanced English is required.
• Four-year college degree required.
• Experience designing, building, and maintaining automated test suites in production with Playwright.
• Experience integrating AI tools into a production QA workflow.
• Own automated end-to-end (E2E) and regression test suites for web applications.
• Strong defect tracking and QA methodologies.
• Proficient in automated testing principles for web platforms.
• Ability to contribute to libraries and CI/CD pipelines.
• Forensic attention to detail.

Responsibilities

• Integrate into client teams and contribute to QA automation strategy.
• Design, build, and maintain Playwright-based test suites.
• Integrate AI tooling into the QA workflow.
• Ensure continuous integration and delivery of applications.

Skills

Playwright

QA Automation

AI Testing

English (Advanced)

End-to-end testing

CI/CD

Bug tracking

Web testing

Education

Bachelor's degree

Tools

GitHub Copilot

LLM APIs

Playwright

Job description

About FullStack

FullStack is your AI-native engineering partner, built to turn AI capability into certainty. Most companies can demo AI; few can get it to production and prove what it produced. We close that gap with three capabilities, AI built into your products from the start, elite vetted talent who apply it, and transparent execution that shows value every step of the way. With now over 600 customers in North America, FullStack is one integrated partner for all your AI engineering needs. With FullStack, you move forward with confidence.

• Offering life-changing career opportunities to talented software professionals across the Americas.
• Building highly-skilled software development teams for hundreds of the world’s greatest companies.
• Having delivered hundreds of successful custom software solutions, which have positively impacted the lives and careers of millions of users.
• Our 4.1-star rating on GlassDoor.
• Our client Net Promoter Score of 68, twice the industry average.

About FullStack

FullStack is your AI-native engineering partner, built to turn AI capability into certainty. Most companies can demo AI; few can get it to production and prove what it produced. We close that gap with three capabilities, AI built into your products from the start, elite vetted talent who apply it, and transparent execution that shows value every step of the way. With now over 600 customers in North America, FullStack is one integrated partner for all your AI engineering needs. With FullStack, you move forward with confidence.

We’re Most Proud Of

• Offering life-changing career opportunities to talented software professionals across the Americas.
• Building highly-skilled software development teams for hundreds of the world’s greatest companies.
• Having delivered hundreds of successful custom software solutions, which have positively impacted the lives and careers of millions of users.
• Our 4.1-star rating on GlassDoor.
• Our client Net Promoter Score of 68, twice the industry average.

The Opportunity

Join our talent network and connect with U.S. clients for flexible, project-based development work as a QA Automation Engineer (Playwright & AI).

• You will integrate directly into our client's team and work alongside their existing designers and engineers on a daily basis.

What We're Looking For

• 4+ years of professional software development experience with QA automation, Playwright, and AI-driven testing technologies.
• Advanced English is required.
• Successful completion of a four-year college degree is required.
• Has designed, built, and maintained automated test suites in production using Playwright.
• Has integrated AI tools or frameworks (e.g., GitHub Copilot, test generation tools, or LLM APIs) into a production QA workflow.
• Has owned automated end-to-end (E2E) and regression test suites for web applications.
• Well-versed in defect tracking, bug lifecycle management, and core software QA methodologies.
• Proficient in automated testing principles for web platforms.
• Ability to work through new and difficult issues and contribute to libraries as needed.
• Ability to create and maintain continuous integration and delivery of applications.
• Forensic attention to detail.