Reston, Virginia, United States Hybrid / WFH Options
ICF
of experience with PHP development. 3+ years of Drupal development or any other CMS. 3+ years of experience with HTML, CSS, and Web Standards, JavaScript libraries and linters, browserdevelopertools and git, building responsive web interfaces (RWD), WCAG guidelines, Web Accessibility, and/or 508 compliance development practices. Excellent communication skills, with the ability to discuss projects More ❯
Staines-Upon-Thames, England, United Kingdom Hybrid / WFH Options
Empresaria Group plc
of the following: CSS, AJAX, ReactJS, GraphQL, AngularJS, and Mobile application development. Reading and debugging Java and JavaScript code (Writing JavaScript will be beneficial). Troubleshooting experience using browserdeveloper tools. Advanced knowledge of the components in cloud/web applications and experience in Application Support. Mobile application support experience will be a bonus. Scripting languages: JavaScript, Python More ❯
projects Experience with data analytical tools such as Google Analytics, Google Search Console, SEMrush, etc. Experience using tools for Core Web Vitals and pages speed such as PageSpeed Insights, ChromeDevTools and Lighthouse as well as WebPageTest Strong interest in/passion for digital marketing and/or SEO Strong interest in front-end development and coding/markup More ❯
with: UI development or support experience Exposure to at least two of: ReactJS, GraphQL, AngularJS, AJAX, CSS, Mobile app development Ability to read/debug JavaScript and use browserdevelopertools Scripting with JavaScript, Python, Bash or Shell Understanding of MySQL or Oracle Strong communication skills and a solutions-driven mindset Nice to have: Experience supporting cloud-based More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Principle
with: UI development or support experience Exposure to at least two of: ReactJS, GraphQL, AngularJS, AJAX, CSS, Mobile app development Ability to read/debug JavaScript and use browserdevelopertools Scripting with JavaScript, Python, Bash or Shell Understanding of MySQL or Oracle Strong communication skills and a solutions-driven mindset Nice to have: Experience supporting cloud-based More ❯
South East London, England, United Kingdom Hybrid / WFH Options
Principle
with: UI development or support experience Exposure to at least two of: ReactJS, GraphQL, AngularJS, AJAX, CSS, Mobile app development Ability to read/debug JavaScript and use browserdevelopertools Scripting with JavaScript, Python, Bash or Shell Understanding of MySQL or Oracle Strong communication skills and a solutions-driven mindset Nice to have: Experience supporting cloud-based More ❯
in ad operations Strong communication, organization, and analytical skills Extremely detail-oriented and comfortable working independently Have the aptitude and desire to learn new technologies and skills Familiarity with Chrome, Safari, or Firefox web developertools Working knowledge of Adobe Suite, particularly Photoshop, Figma and Sketch Familiarity with the advertising landscape, including Rich Media, Video, and Measurement advertising standards, operations More ❯
Mountain View, California, United States Hybrid / WFH Options
LinkedIn
relevant work experience, or PhD and 2+ years of relevant work experience. Experience writing clean JavaScript including experience with modern frameworks (Angular/Ember/React) and debugging tools (Chrome Dev Tools, etc. ) Expert-level knowledge of Ember. Knowledge of (and a passion for) current trends and best practices in front-end architecture, including performance, accessibility, security and usability. Prior More ❯
and integrate with CI/CD pipelines for continuous testing. Collaborate closely with cross-functional teams to embed QA into agile workflows and ensure continuous improvement. Conduct cross-browser and cross-device testing to guarantee consistent user experience. Validate third-party integrations including payment gateways and booking APIs. Utilize mobile debugging tools ( ADB , Xcode ) and browserMore ❯
pipelines . Collaborate asynchronously with PASSNFLY teams to ensure continuous delivery and quality assurance. Simulate real-world conditions such as offline modes , low bandwidth , and cross-device/browser testing. Validate integrations with external services (e.g., payment gateways , booking APIs ). Use tools such as ADB , Xcode , and browser dev tools for in-depth debugging. Required More ❯