Senior QA Engineer / SDET

New Classrooms

Senior QA Engineer / SDET ensuring quality in personalized education solutions. Collaborating across teams to implement quality processes and testing strategies.

Posted 5/8/2026full-timeRemote • California, District of Columbia, Massachusetts, New York, Washington • 🇺🇸 United StatesSenior💰 $121,500 - $140,250 per yearWebsite

Tech Stack

Tools & technologies

AWSLinuxPythonReactShell ScriptingSQL

About the role

Key responsibilities & impact

Champion a quality-first culture across engineering, product, and support teams
Translate business and technical requirements into comprehensive test plans, test cases, and test scripts (manual and automated)
Collaborate with engineers and the Program Success team to identify, log, analyze, triage, and drive resolution of defects
Develop and maintain comprehensive QA documentation
Mentor other members of the QA team through collaboration and knowledge sharing
Contribute to existing automated and manual test suites for frontend and backend services
Ensure test suite quality through code reviews and maintaining clean automation scripts
Incorporate AI tools into your testing practice
Perform a range of quality testing types including functional, integration, regression, UI, device, performance, accessibility, and end-to-end (E2E) testing

Requirements

What you’ll need

7+ years of QA methodology, including automated and manual testing
Strong expertise in building and maintaining Pytest suites for APIs
Experience with Playwright and React
Experience building performance tests with Artillery or comparable tools
Proficiency with SQL databases both directly and through Python
Proficiency with Bash shell scripting and general Linux tooling
Familiarity with AWS services including RDS, Lambda, ECS, S3, and CloudWatch

Benefits

Comp & perks

rich medical, dental, and vision insurance
41 paid days off per year (prorated for the period in which you work)
paid parental leave
a professional development budget
a quarterly cell phone subsidy

ATS Keywords

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Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools

QA methodologyautomated testingmanual testingPytestPlaywrightReactperformance testingSQLBash scriptingLinux

Soft Skills

collaborationmentoringknowledge sharingproblem-solvingcommunication