Browse QA & Testing Jobs
Search 24 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.
24 jobs found for "React"
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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 Developer (Python, FastAPI/Django, React)
…design Python REST and GraphQL APIs, integrate with documentation vendors such as Zoomin, and deliver React front-end interfaces that surface product and asset data to engineers, administrators, and customers across Emerson … testing, deployment, and production support. Troubleshoot and resolve production issues across Python APIs, PostgreSQL, and React layers, conduct root cause analysis, and implement durable performance improvements. Collaborate with Product Owners, System Analysts…
Senior Developer (Python, FastAPI/Django, React)
…design Python REST and GraphQL APIs, integrate with documentation vendors such as Zoomin, and deliver React front-end interfaces that surface product and asset data to engineers, administrators, and customers across Emerson … testing, deployment, and production support. Troubleshoot and resolve production issues across Python APIs, PostgreSQL, and React layers, conduct root cause analysis, and implement durable performance improvements. Collaborate with Product Owners, System Analysts…
Senior QA Engineer
…experience) across AI Agent Architecture, AI Automation Architecture, AI Engineering, Site Reliability Engineering, Platform Engineering, React & Python, React & Golang, Golang, React & Java, React & Ruby, Ruby, PHP & Vue, Vue & Node.js, React & .NET, Android … Angular & Node.js, Vue & .NET, Python & Vue, DevOps, MLOps, Data Science, Angular & PHP, Angular & .NET, Symfony & React, Symfony & Vue, Symfony & Angular, Python, Symfony & JavaScript & Next.js & TypeScript, Data Analysis, React & PHP, Data Engineering, Project…
Technical Lead Developer
…React Technical Lead (Developer) We are looking for an experienced React Technical Lead to provide technical leadership within an Agile delivery team. The role combines hands-on development with … technical oversight of React developers, ensuring the delivery of high-quality, scalable, and maintainable front-end solutions. The Technical Lead will be responsible for sprint-level planning and coordination for the front…
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…
Developer
…read on! This role is a fit for you if: you have experience with JavaScript (React, Node.js, GraphQL) with Typescript, you're familiar with relational databases (preferably PostgreSQL) and testing frameworks like … Jest, React Testing Library, Cypress you have designed a data model from scratch for a new feature — thought through the schema, relationships, and indexes, and evolved it with migrations as requirements changed…
Senior Next.js Developer
…ownership of designing, building, and supporting accessible, responsive front-end applications primarily using Next.js and React. You will seamlessly integrate these user interfaces with a modern API-first ecosystem built on Java … Responsibilities Software Development: Design, build, and support robust, user-centred web applications using Next.js, React, and modern JavaScript/TypeScript, ensuring clean, performant, and maintainable code. API Integration: Integrate intuitive front-end interfaces with…
Lead Software Automation Engineer (Python) New
…APIs, and event-driven architectures. Experience developing modern user interfaces using micro-frontend frameworks, including React or Angular. Strong hands-on experience supporting and enhancing web and API platforms built with Django…
Lead Software Automation Engineer (Python) New
…APIs, and event-driven architectures. Experience developing modern user interfaces using micro-frontend frameworks, including React or Angular. Strong hands-on experience supporting and enhancing web and API platforms built with Django…
Network Automation Engineer
…автоматизацию и observability Технологический стек: Backend/Automation: Python, Django, DRF/Flask/FastAPI, PostgreSQL, Django ORM/SQLAlchemy, Netmiko/ncclient/NAPALM, Pytest/unittest Frontend: React, JavaScript Инфраструктура и мониторинг: Linux, Netbox, Zabbix/Grafana/Prometheus/VictoriaMetric Требования: Опыт разработки на Python от 3 лет Опыт…
Sr Software Test Engineer
…testing strategies and current testing technologies Preferred Familiarity with front-end frameworks (HTML5, CSS3, Angular, React, Vue.js) Familiarity with Java Spring/Spring Boot Familiarity with Salesforce (Classic and Lightning) Familiarity with cloud computing…
Lead Python Network Automation Engineer
…spec and building interfaces into enterprise models Experience with MCP, Djando, graphQL, PSQL, no SQL, REACT, fast API, oAuth, Experience with Multi agent orchestration Demonstrated ability to consume and build REST APIs…
Lead Python Network Automation Engineer
…spec and building interfaces into enterprise models Experience with MCP, Djando, graphQL, PSQL, no SQL, REACT, fast API, oAuth, Experience with Multi agent orchestration Demonstrated ability to consume and build REST APIs…
Network Automation Engineer
…автоматизацию и observability Технологический стек: Backend/Automation: Python, Django, DRF/Flask/FastAPI, PostgreSQL, Django ORM/SQLAlchemy, Netmiko/ncclient/NAPALM, Pytest/unittest Frontend: React, JavaScript Инфраструктура и мониторинг: Linux, Netbox, Zabbix/Grafana/Prometheus/VictoriaMetric Требования: Опыт разработки на Python от 3 лет Опыт…
UI Engineer
…Design and build responsive, accessible, and high-performance web applications using modern frontend frameworks (primarily React and TypeScript). Component Library & Design Systems: Contribute to and leverage our enterprise design system to ensure…
Senior Software Development Engineer in Test (SDET) - Ecommerce - LATAM
…LambdaTest Experience with CI/CD tools such as GitHub Actions, Jenkins, or CircleCI Experience testing React applications Experience with API and integration testing Familiarity with Mocha, Allure, or ReportPortal Experience with Cypress Exposure…
Senior Marketing Automation Engineer
…autonomy Strong full-stack proficiency in Python and JavaScript/TypeScript, including relevant frameworks (e.g. FastAPI, Node.js, React or equivalent) Solid experience with cloud platforms (AWS preferred), CI/CD pipelines (e.g. GitHub Actions), and containerisation…
Software Engineer - Consumer Medical Testing
…frameworks. i.e. antd and shadcn Experience with global state management tools. i.e. Redux and React Context API Backend technologies Experience with server side technologies. i.e. Node.js and Python Experience with building RESTful…