Sr Quality Engineer (SDET) - Frontend
Description
Must Have : Playwright with Typescript, APIs, UI Performance, UI Responsiveness,
Key Responsibilities
Deliver the highly scalable and responsive application as per the requirements meeting the functional and non-functional criteria.
Design and develop scalable test automation using Playwright/Typescript.
Automate testing of application features end-to-end from business user perspective.
Build automated functional, integration, contract, end-to-end, reliability, and security coverage.
Validate UI performance and responsiveness, including page/component load behaviour, rendering performance, etc.
Validate cross-browser compatibility across major browsers.
Validate 118N/L10N and Accessibility for the application.
Collaborate with developers to shift quality left across unit, component, API, contract, integration, and system testing.
Use Claude Code or equivalent AI-assisted development tools to accelerate test design, automation, debugging, and refactoring.
Required Skills
Strong experience testing highly responsive, dynamic, data-intensive web applications across multiple browsers and screen sizes.
Hands-on experience developing scalable and reusable UI automation frameworks using tools such as Playwright/Typescript
Experience with cross-browser and cross-platform testing, validating functionality and rendering across Chrome, Edge, Firefox, and supported browser/device configurations.
Strong understanding of testing dynamic UI behavior, asynchronous operations, complex user workflows, and API-driven UI components.
Experience validating UI performance and responsiveness, including page/component load behavior, rendering performance, network latency, and client-side bottlenecks.
Ability to validate applications handling large datasets, including pagination, filtering, sorting, searching, virtualization/lazy loading, and large-data rendering.
Experience creating stable, maintainable, and reusable automation components, minimizing flaky tests and supporting parallel execution in CI/CD pipelines.
Working knowledge of accessibility testing, including WCAG-focused validation and tools such as Axe.
Ability to use browser developer tools, network traces, logs, and application telemetry to diagnose UI and performance issues.
Disclaimer
We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.