4 of 4 Browser DevTools Jobs in England

improvements in Core Web Vitals (LCP, INP and CLS) on the journeys that matter most to revenue. Dig into conversion data by device, browser, channel and journey to find where friction is costing us sales, then turn those findings into a prioritised, commercially weighted performance roadmap. Build … ownership of a high-traffic ecommerce website. You genuinely know your way around Core Web Vitals and browser profiling tools such as Chrome DevTools, Lighthouse and WebPageTest, and can turn why is this slow into a shipped fix. Practical experience with GA4, Google Tag Manager, consent management ...

revenue-focused environment Advanced knowledge of tracking pixels, API integrations, MMPs, and attribution Troubleshooting experience using APIs, JavaScript, HTML5, CSS, Python, or browser dev tools Experience with Ads Manager or comparable advertising/campaign-management platforms ...

supporting SFMC Personalization, Contact Builder, Email Studio, and campaign execution. Practical experience with data integration, tracking setup, and behavioural data capture. Experience with browser developer tools and structured script change management is desirable. Knowledge of Email Studio, including templates, personalisation, and configuration. Knowledge of Pardot form handlers, completion ...

core principles. Solid grasp of Web fundamentals: HTML5 (Semantics & Structure) CSS (Responsive Design, Specificity) JavaScript ES6 General Networking (HTTP, IP & DNS, Caching) Proficient with Chrome Developer Tools or browser equivalent. Experience with version control tools (VCS), preferably Git. Experience with Docker. Strong analytical and problem‐solving skills. Proactive ...