Web Performance Engineering Lead
- Location
- United Kingdom
findings into a prioritised, commercially weighted performance roadmap. Build and run experiments, from quick front-end variants to full A / B tests and feature-flagged releases, and use the results to shape what we build next. Protect our tracking and measurement, working … build the monitoring that catches performance and tracking regressions before they become commercial problems. Ideal Candidate Strong commercial front-end engineering experience (JavaScript / TypeScript, HTML, CSS, modern frameworks) and comfortable taking ownership of a high-traffic ecommerce website. You genuinely know your way around Core ...