14 of 14 Cross-Browser Testing Jobs in London

analyse results, and prioritise manual tests for automation to give the best return on investment.Test Documentation: Document test procedures, test cases, and test results, and maintain evidence of testing activities. Performance Testing, Security Testing What we are looking for Proven experience in a similar role with its primary focus being automated testing. Full software … CD) processes and tools. Proficiency in at least one programming language, preferably TypeScript or Python Experience with test automation tools and frameworks (eg Selenium, Cypress, Playwright, Appium), cross-browser testing strategies, and in testing web and mobile apps.Remote Working Salary to 60K More ❯

apply if your qualifications and experience are a good fit for any of our openings. Your role: As a Lead Software Development Engineer in Test (SDET), you oversee testing resources on a small, highly focused team responsible for delivering an internal and customer-facing native mobile application. The team comprises a technical product manager (TPM), four senior software … developers, and an SDET; and you will collaborate with them and relevant backend teams. You are responsible for ensuring appropriate and efficient testing strategies are applied in your areas of responsibility, with a focus on shift-left testing principles. You will drive continual improvement in your team’s automation frameworks and coverage while mentoring other SDETs … team's test planning for releases. Design and code automation frameworks, tests, and tools. Pair with developers in designing contract tests for both consumer and producer. Perform cross-browser testing. Participate in team planning and story grooming. Participate in test execution, issue identification, and resolution in support of the release. Propose and implement improvements to automation More ❯

responsible for delivery of leading edge React based applications that are part of Global Relay's platform. You will work directly in code to design efficient and robust testing solutions for our React micro front-end applications. You will drive continual improvement in your team's automation frameworks and coverage while mentoring other SDETs in the team on … industry leading test practices. You will support the team's testing efforts to ensure quality of coverage, quality of code and quality of delivery. Your responsibilities: Define and automate test cases that verify product requirements Write code to support development of automated frameworks and … tests Contribute to decisions in the architecture and design of test frameworks Pair with developers in designing contract tests for both consumer and producer Perform Cross browser testing Participate in test execution, issue identification and resolution in support of the release Maintain test infrastructure and tools Participate in team planning and story grooming Conduct More ❯

communication skills - English B2+ Nice to H ave S kills/Experience : CLEAN Architecture Domain Driven Design Functional programming Microfrontends Monorepo Tooling Next.js (SSR/SSG) Automated cross-browser testing Agile/Scrum process Infrastructure & Deployment AWS Clojure( Script) Behavioral analytics reporting If you’re a high performing front end engineer, with high standards More ❯

experience Professional communication skills - English B2+ Nice to Have Skills/Experience: CLEAN Architecture Domain Driven Design Functional programming Microfrontends Monorepo Tooling Next.js (SSR/SSG) Automated cross-browser testing Agile/Scrum process Infrastructure & Deployment AWS Clojure(Script) Behavioral analytics reporting If you’re a high performing front end engineer, with high standards More ❯

responsible for delivery of leading edge React based applications that are part of Global Relay’s platform. You will work directly in code to design efficient and robust testing solutions for our React micro front-end applications. You will drive continual improvement in your team’s automation frameworks and coverage while mentoring other SDETs in the team on … industry leading test practices. You will support the team’s testing efforts to ensure quality of coverage, quality of code and quality of delivery. Your responsibilities: Define and automate test cases that verify product requirements Write code to support development of automated frameworks and … tests Contribute to decisions in the architecture and design of test frameworks Pair with developers in designing contract tests for both consumer and producer Perform Cross browser testing Participate in test execution, issue identification and resolution in support of the release Maintain test infrastructure and tools Participate in team planning and story grooming Conduct More ❯

our Engineering team, reporting to the QA Manager. Your responsibilities include writing, maintaining, and executing test cases, documenting test results, managing bug reports, and performing functional and system testing throughout the software development lifecycle. Key Responsibilities: Prepare and write test cases based on requirements Perform manual testing Document and communicate findings Verify defects and fixes Ensure … within the company Skills & Experience: Knowledge of the software lifecycle related to testing Experience with defect tracking and test management software Web and cross-browser testing experience Experience with Windows OS and testing APIs (highly advantageous) Proficiency with Microsoft Office Suite Experience with Agile/SCRUM/Kanban More ❯

Prioritize security , implementing best practices in frontend/backend data flows • Contribute to UI/UX design through feedback, prototyping, and iteration • Maintain high standards in code quality , testing, and CI/CD integration • Stay up to date with modern frontend trends and drive continuous improvement • Contribute to architectural decisions and shape the future of the frontend platform … ability to create high-performance, responsive, and accessible interfaces for data-rich SaaS platforms • Expertise integrating APIs using REST and/or GraphQL • Experience with frontend build tools, testing frameworks, and CI/CD best practices • Passion for clean UI design, usability, and a user-first development approach • Strong problem-solving skills with the ability to deliver practical … containers, and serverless architecture • Comfort using tools like Postman , Swagger UI , or GraphQL playgrounds for API testing • Working knowledge of accessibility standards (e.g. WCAG ) and cross-browser testing Why Join • Be part of a fast-growing product team building next-generation UIs in a high-impact domain • Work in a collaborative, distributed More ❯

On The Following Tools And Technologies React & Typescript to write our frontend application code Playwright for our end-to-end tests Sentry for metrics & monitoring Jest , Vitest & React Testing Library for our unit tests AWS for our production and staging environments We’d love to hear from you if... You have 5+ years' experience developing robust frontends for … HTML & CSS A deep understanding of ReactJS & Redux You have experience using WebRTC Experience using Sentry or similar app monitoring/telemetry platform Experience with Jest or Vitest testing frameworks You have an ability to see through conflicting or unclear priorities. Prioritise them, focus and act decisively with the overall context of the business in mind. You’re … resilient systems, ideally behind consumer products Desirable Previous experience developing high-performant, high-load frontend applications Experience building & maintaining component libraries Experience with functional programming Proficient with cross-browser testing & compatibility Experience in and enjoyment of early stage/startup environments What’s In It For You ️ Quarterly international team offsite Remote & flexible work More ❯

Bug Fixing: Identify and address front-end issues promptly to maintain platform reliability. Plugin Management: Configure, update, and troubleshoot WordPress plugins to enhance functionality. Quality Assurance: Conduct regular testing for browser and device compatibility and resolve any issues. Essential Skills Advanced experience in WordPress front-end development. Expertise in HTML5 … CSS3, JavaScript, and frameworks such as Bootstrap or Tailwind CSS. Strong understanding of responsive design principles. Familiarity with SEO best practices in front-end development. Experience with cross-browser testing and debugging tools. Desirable Skills Experience with modern JavaScript frameworks (e.g., React, Vue.js). Familiarity with PHP for customising WordPress themes or resolving back More ❯

Bug Fixing: Identify and address front-end issues promptly to maintain platform reliability. Plugin Management: Configure, update, and troubleshoot WordPress plugins to enhance functionality. Quality Assurance: Conduct regular testing for browser and device compatibility and resolve any issues. Essential Skills Advanced experience in WordPress front-end development. Expertise in HTML5 … CSS3, JavaScript, and frameworks such as Bootstrap or Tailwind CSS. Strong understanding of responsive design principles. Familiarity with SEO best practices in front-end development. Experience with cross-browser testing and debugging tools. Desirable Skills Experience with modern JavaScript frameworks (e.g., React, Vue.js). Familiarity with PHP for customising WordPress themes or resolving back More ❯

no – and experience triaging and delivering work on a deadline in a fast-paced news environment A thorough understanding of web best practices, including SEO, cross browser testing, and accessibility standards Visual skills to tell stories through typography, layout, motion, and more, paired with the technical prowess to execute those ideas (HTML, CSS, and More ❯

no - and experience triaging and delivering work on a deadline in a fast-paced news environment A thorough understanding of web best practices, including SEO, cross browser testing, and accessibility standards Visual skills to tell stories through typography, layout, motion, and more, paired with the technical prowess to execute those ideas (HTML, CSS, and More ❯

director, preferably in a newsroom or editorial setting Strong editorial judgment and ability to work under tight deadlines Expertise in web best practices, including SEO, accessibility, and cross-browser testing Proficiency in visual storytelling through typography, layout, motion, and coding (HTML, CSS, JavaScript) Excellent communication, collaboration, and organizational skills Familiarity with web publishing tools More ❯