Browse QA & Testing Jobs
Search 31 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.
31 jobs found for "React"
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Frontend & Test Automation Developer – React / TypeScript
…that integrates with Coupa and other enterprise systems. Required Qualifications 4+ years of hands-on React and TypeScript development in a production application, against an existing design system or component library. Strong … understanding of React component architecture, hooks, state management, forms, and component composition; hands-on with React 18 and modern build tooling such as Vite. Experience working with API-driven web applications…
Senior React Engineer
…Senior React Engineer | Electronic Trading Technology | London Hybrid We're hiring a Senior React Engineer to join a leading financial markets technology team building high-performance trading and market data applications used … globally. We're looking for engineers with: ✅ Strong React & TypeScript expertise ✅ Experience building real-time, data-intensive applications ✅ Deep understanding of browser performance, rendering, virtualisation and optimisation ✅ Experience with WebSockets, streaming data…
Senior React Engineer
…Senior React Engineer | Electronic Trading Technology | London Hybrid We're hiring a Senior React Engineer to join a leading financial markets technology team building high-performance trading and market data applications used … globally. We're looking for engineers with: ✅ Strong React & TypeScript expertise ✅ Experience building real-time, data-intensive applications ✅ Deep understanding of browser performance, rendering, virtualisation and optimisation ✅ Experience with WebSockets, streaming data…
Senior React Engineer
…Senior React Engineer | Electronic Trading Technology | London Hybrid We're hiring a Senior React Engineer to join a leading financial markets technology team building high-performance trading and market data applications used … globally. We're looking for engineers with: ✅ Strong React & TypeScript expertise ✅ Experience building real-time, data-intensive applications ✅ Deep understanding of browser performance, rendering, virtualisation and optimisation ✅ Experience with WebSockets, streaming data…
Senior React Engineer
…Senior React Engineer | Electronic Trading Technology | London Hybrid We're hiring a Senior React Engineer to join a leading financial markets technology team building high-performance trading and market data applications used … globally. We're looking for engineers with: ✅ Strong React & TypeScript expertise ✅ Experience building real-time, data-intensive applications ✅ Deep understanding of browser performance, rendering, virtualisation and optimisation ✅ Experience with WebSockets, streaming data…
Software Test Engineer
…evaluation quality, including correctness, reproducibility, determinism, and consistency across environments. Experience building test tooling for React Native, mobile applications, or other cross-platform environments that extends validation beyond the desktop. Familiarity with…
Application Engineer - III
…design and deliver accessible, high-performance digital experiences using JavaScript and TypeScript frameworks, including Lit, React or Stencil, alongside Node.js, npm, Express, and AWS services such as Lambda, S3, ECS, API Gateway … deployment, and production operations. Core Responsibilities Build accessible, high-performance web experiences using JavaScript, TypeScript, React, Lit, Stencil, Web Components, HTML, and CSS. Create reusable UI components and design-system implementations…
UI Engineer
…responsible for designing and implementing cutting-edge dashboards and interfaces. Your expertise in TypeScript and React will be key in creating an exceptional user experience. We are looking for someone … Will Learn Design and develop operator/admin, user/customer, and developer-facing dashboards with TypeScript and React. Collaborate with platform engineers to surface control plane state and ensure seamless integration. Implement multi-tenant…
Intern Software Test Automation
…Documents issues methodically, with clear reproduction steps, in bug reports and test documentation. Beneficial Skills React Experience: Experience building or testing React applications, including component testing with tools such as React Testing…
UI Developer (Compute Test, North Reading)
…help product teams deliver consistent, efficient, and maintainable user experiences. The ideal candidate brings strong React and TypeScript skills, practical experience with component-based UI architecture, and familiarity with desktop application environments … reusable UI components and patterns for Teradyne’s design system. Develop component libraries primarily in React and TypeScript, with support for desktop UI environments where applicable. Collaborate with UX Designers, Product Managers…
Senior Next.js Developer
…take ownership of designing, building and supporting accessible, responsive front-end applications using Next.js and React, integrating them with a modern API-first ecosystem built on Java Spring Boot and AWS serverless … Responsibilities ● Software development: Design, build and support robust, user-centred web applications using Next.js, React and modern JavaScript/TypeScript, writing clean, performant and maintainable code. ● API integration: Integrate front-end interfaces with backend…
Junior Process Automation Engineer New
…Ausbildung mit Schwerpunkt Anwendungsentwicklung . Erste praktische Erfahrung mit modernen Frontend-Technologien wie Angular, Vue.js oder React bringst du bereits mit. Du verfügst über gute Kenntnisse in JavaScript und/oder TypeScript . Erfahrung mit Python…
Senior QA Engineer (gn) New
…side A modern tech environment: Kotlin and TypeScript; frameworks such as Spring Boot, Vue.js, React, NestJS, Symfony; AWS cloud infrastructure fully provisioned with Terraform; and AI tooling like Claude and Copilot Solid…
Automation Engineer , n8n und Integrationen New
…State of the Art: n8n als Orchestrierung, dazu eigener Code, Claude API, Supabase und React. Wir arbeiten mit Cursor und Agentic Software Engineering und sind bei Tools und Modellen immer…
Senior Quality Engineer
…test automation frameworks such as Playwright, Selenium, Cypress, Mocha, Jest or Junit Knowledge of React, including but not limited to adding data-testids Ability to explore codebase and utilize other technical tools…
QA Engineer Intern (6 months)
…APIs); test automation (Playwright, Cypress); CI/CD (GitHub Actions, TeamCity); Docker/Kubernetes; SQL or lightweight dashboards (Streamlit, React, FastAPI). You can provide a 6-month internship agreement ( Convention de stage ) signed by your school/university…
Senior QA Engineer (Berlin, hybrid)
…interview (30 min) Bar Raiser interview (45 min) Our tech stack TypeScript, Node.js, React, Next.js, Postgres, Pulumi, k8s Testing: Playwright + TypeScript, CI-integrated E2E suite You'll do well here…
Senior QA Engineer (gn)
…side A modern tech environment: Kotlin and TypeScript; frameworks such as Spring Boot, Vue.js, React, NestJS, Symfony; AWS cloud infrastructure fully provisioned with Terraform; and AI tooling like Claude and Copilot Solid…
SDET II, tvScientific
…deliverables Nice-to-Haves: Experience testing large-scale, high-traffic web platforms Familiarity with React or modern frontend frameworks Experience with performance, load, or reliability testing for APIs and web applications Exposure…
Staff Quality Engineer
…test case management practice (e.g. TestRail) that others build on Knowledge of React, including but not limited to adding data-testids Ability to explore a codebase and use technical tools to gain…