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SDET

SDETSDETContractRemoteMid LevelTeam 51-200Since 2015H1B No SponsorCompany SiteLinkedIn

Location

Mexico

Posted

7 days ago

Salary

0

Seniority

Mid Level

No structured requirement data.

Job Description

SDET

Tech9

Role Description We're looking for a strong SDET to help us build a scalable, maintainable automated testing practice in a Microsoft/.NET environment. This is a hands-on engineering role focused on API testing and test automation — you'll write clean C# code, design robust test frameworks, and shape how quality is built into our development process from the ground up. The ideal candidate thinks like a developer and tests like an engineer: someone who's comfortable digging into REST APIs, building automation that scales, and leveraging modern AI-assisted tools to accelerate test creation without sacrificing quality. - Design, build, and maintain automated test suites for REST APIs in a .NET/C# environment - Help define and implement a scalable automated testing strategy across the engineering organization - Write clean, maintainable C# test code following solid engineering practices - Build and improve test frameworks, tooling, and CI/CD integration for automated testing - Use AI-assisted development tools (e.g., GitHub Copilot, Claude, or similar) to accelerate test creation and coverage - Collaborate with developers to improve testability, catch defects early, and shift quality left - Analyze test results, investigate failures, and drive root-cause resolution - Advocate for quality best practices and mentor the team on test automation approaches Qualifications - 4+ years of experience as an SDET, QA Automation Engineer, or similar role - Solid understanding of .NET development and hands-on experience writing C# - Strong experience testing REST APIs (e.g., using RestSharp, HttpClient, Postman/Newman, or similar) - Experience with .NET testing frameworks such as xUnit, NUnit, or MSTest - Experience building or extending test automation frameworks - Familiarity with CI/CD pipelines (e.g., Azure DevOps, GitHub Actions) and integrating automated tests - Comfort using AI-assisted coding tools to speed up test development - Strong analytical and debugging skills - Professional working proficiency in English (written and spoken) Requirements - Experience with performance/load testing tools (e.g., k6, JMeter) - Experience with contract testing (e.g., Pact) or API mocking/virtualization - Familiarity with containerized environments (Docker) and cloud platforms (Azure preferred) - Exposure to UI automation (e.g., Playwright, Selenium) as a secondary skill - Experience working with distributed or remote-first teams

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