Lead Quality Assurance Engineer
Core
Lead and execute functional, regression, and end-to-end testing for complex scientific instrument software (mass spectrometers, electron microscopes) and enterprise applications.
Role type
Senior Lead Quality Assurance Engineer (Test Automation & Strategy)
Builds
High-quality software releases for scientific instruments and laboratory solutions
Domain
Life Sciences / Scientific Instruments / Software Quality Assurance
Deliverable
production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work
Required skills
Functional testing, Regression testing, Test case design, Defect management, UAT support, Test automation strategy, CI/CD integration, Root cause analysis, Agile/Scrum, Requirements traceability
Preferred skills
Squish GUI Tester, Playwright, Python, Pytest, Page-object patterns, Defect triage, Release planning
Technologies
Squish GUI Tester, Playwright, Python, Pytest, Azure DevOps, Jira, ALM
Responsibilities
Lead functional and regression testing for complex software; Design and maintain automated GUI tests using Squish; Develop end-to-end browser automation with Playwright and Python; Integrate automated suites into CI/CD pipelines; Mentor QA team members and define testing standards; Coordinate UAT and support defect lifecycle management.
Seniority
Senior, hands-on IC with leadership responsibilities
