Browse QA & Testing Jobs
Search 3 curated tech job listings scraped in real-time from LinkedIn, Glassdoor, RemoteOK, and more. Filter by role, location, seniority, and source to find your next opportunity.
3 jobs found for "WebSockets"
Test Engineer -Playwright ANd GraphQL AND Node.js AND TypeScript AND Mocha
…with UI test automation frameworks, including Playwright Experience testing MQTT or similar Pub/Sub interfaces (e.g., WebSockets, SSE) Experience analyzing and correlating application and service logs across multiple services (e.g., tracing errors, debugging … with UI test automation frameworks, including Playwright Experience testing MQTT or similar Pub/Sub interfaces (e.g., WebSockets, SSE) Experience testing GraphQL APIs, including writing and maintaining tests for complex queries Working knowledge…
Senior React Engineer
…time, data-intensive applications ✅ Deep understanding of browser performance, rendering, virtualisation and optimisation ✅ Experience with WebSockets, streaming data and event-driven architectures ✅ Strong testing practices (Playwright, Cypress, Selenium etc.) ✅ Ability to work…
Senior React Engineer
…time, data-intensive applications ✅ Deep understanding of browser performance, rendering, virtualisation and optimisation ✅ Experience with WebSockets, streaming data and event-driven architectures ✅ Strong testing practices (Playwright, Cypress, Selenium etc.) ✅ Ability to work…