Senior UI & API Automation Engineer — Hybrid (Seattle)

CoSourcing Partners Inc.; Seattle (WA); Híbrido; USD 120.000 - 150.000; Jornada completa

Descripción de la vacante

Senior Test Automation Engineer – UI, API & .NET at Global Airline Manufacture in Seattle, WA. Onsite four days a week with Friday remote; contract-to-hire, US citizen or green card required.

Hands-on role building automated testing frameworks across UI, API, and data layers, integrated into CI/CD pipelines. Requirements include strong Playwright or Cypress UI automation, .NET/C# API automation with NUnit, and experience with Azure DevOps, Jenkins, or GitHub Actions.

Formación

• UI automation using Playwright or Cypress with reliable tests.
• API automation in .NET/C# with NUnit and REST API testing.
• Framework design from scratch with reusable components.
• Strong C# and JavaScript programming skills.
• End-to-end testing across UI, API, and data layers.
• API-based content validation and test isolation techniques.
• CI/CD integration with Azure DevOps, Jenkins, or GitHub Actions.
• Git branching, PRs, and code reviews in a collaborative team.
• AI-assisted testing experience to accelerate development.

Responsabilidades

• Design and establish a maintainable end-to-end automation framework.
• Deliver reliable UI, API, and content validation coverage.
• Integrate automation into CI/CD pipelines and improve stability.
• Contribute to Agile quality engineering with AI-assisted improvements.

Conocimientos

Playwright

Cypress

.NET

C#

NUnit

JavaScript

REST APIs

Azure DevOps

Jenkins

GitHub Actions

Git

AI-Assisted Testing

Herramientas

Playwright

Cypress

.NET

NUnit

Descripción del empleo

Senior Test Automation Engineer – UI, API & .NET at Global Airline Manufacture in Seattle, WA. Onsite four days a week with Friday remote; contract-to-hire, US citizen or green card required.

Hands-on role building automated testing frameworks across UI, API, and data layers, integrated into CI/CD pipelines. Requirements include strong Playwright or Cypress UI automation, .NET/C# API automation with NUnit, and experience with Azure DevOps, Jenkins, or GitHub Actions.