Senior Fullstack Software Engineer, Quality Platform

Brazil · 5+ years experience · Posted Oct 6, 2026

At a glance

The Quality Engineering team helps Airbnb build high-quality software efficiently by leveraging AI and building testable systems.
As a Senior Software Engineer - Fullstack, you will help meet this challenge by building and evolving comprehensive automation coverage for features and releases.

Leverage AI and tooling to lead the implementation of a test automation strategy, covering the entire testing pyramid (unit, service, integration, and end-to-end testing) to verify feature functionality for customer use cases
Lead building, maintaining, and effective utilization of automated tests, collaborating closely with engineering teams to ensure robust test coverage for features and releases, and actively participating in the continuous improvement of testing processes
Contribute to improving existing automation frameworks to support new functionalities and optimize quality and efficiency
Collaborate with CI/CD team to integrate automated testing into CI/CD pipelines, ensuring thorough test coverage at every stage of development
Demonstrate excellent troubleshooting abilities, isolate issues, and verify bug fixes and debug issues found during testing and after release
Be a player of our high-performance team to ensure code quality, commitment to craft and operational excellence
Work closely with cross-functional teams, including product management, development, and other QE teams, in a fast-paced environment with short release cycles
Develop and maintain necessary quality engineering processes that scale to meet the needs of external customers and internal teams
Participate in design reviews to architect testable systems, and guide designs and code to enhance modularity and testability

5+ years of industry experience in software engineering and testing
Demonstrable knowledge in at least one language used for web development (e.g., TypeScript, JavaScript) and comfort working in a backend language (e.g., Java, Kotlin, Python, Go)
Strong knowledge of test automation methodologies, tools, and frameworks
Strong hands-on experience with automation frameworks (e.g., Playwright, Cypress)
Experience integrating automated tests into CI/CD pipelines (e.g., Buildkite, Spinnaker, Jenkins) and version control systems (Git)
Experience using quality signals such as coverage, flaky test rate, suite execution time, and escaped defects to prioritize work and demonstrate impact
Excellent communication skills towards facilitating interactions with cross-functional teams
Expertise developing solutions to ambiguous problems, and integrations across multiple teams with significant impact
Comfortable collaborating in English
Bachelor’s degree in computer science/engineering or equivalent

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