Designs and maintains scalable Playwright and TypeScript automation for responsive, data-intensive web applications. Covers functional, integration, contract, end-to-end, reliability, security, accessibility, performance, and cross-browser testing. The role validates complex UI behavior, large datasets, rendering, network performance, and responsiveness while diagnosing issues through developer tools and telemetry. It also promotes quality across the development lifecycle and uses AI-assisted tools to improve test design and maintenance.
Ciklum is looking for a Senior Full Stack QA Engineer to join our team full-time in India.
We are a custom product engineering company that supports both multinational organizations and scaling startups to solve their most complex business challenges. With a global team of over 4,000 highly skilled developers, consultants, analysts and product owners, we engineer technology that redefines industries and shapes the way people live.
About the role:
As a Senior Full Stack QA Engineer, become a part of a cross-functional development team engineering experiences of tomorrow.
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 behavior, rendering performance, etc.
- Validate cross-browser compatility 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
Requirements:
- 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
What’s in it for you?
- Strong community: Work alongside top professionals in a friendly, open-door environment
- Growth focus: Take on large-scale projects with a global impact and expand your expertise
- Tailored learning: Boost your skills with internal events (meetups, conferences, workshops), Udemy access, language courses, and company-paid certifications
- Endless opportunities: Explore diverse domains through internal mobility, finding the best fit to gain hands-on experience with cutting-edge technologies
- Care: We’ve got you covered with company-paid medical insurance, mental health support, and financial & legal consultations
About us:
At Ciklum, we are always exploring innovations, empowering each other to achieve more, and engineering solutions that matter. With us, you’ll work with cutting-edge technologies, contribute to impactful projects, and be part of a One Team culture that values collaboration and progress.
India is a strategic innovation hub for Ciklum, with growing teams in Chennai and Pune leading advancements in EdgeTech, AR/VR, IoT, and beyond. Join us to collaborate on game-changing solutions and take your career to the next level.
Explore, empower, engineer with Ciklum!
Interested already? We would love to get to know you! Submit your application. We can’t wait to see you at Ciklum.
#LI-RB1
Ciklum Chennai, Tamil Nadu, IND Office
Campus 3B, Co-Wrks, 5th Floor, RMZ Millenia Park II, MGR Main Rd, Kandanchavadi, Perungudi, Chennai, India, 600096
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