Webflow Developer / Front-End Engineer London

SLAMcore
📍 london, england, United-Kingdom 💼 Full-time 🕒 Posted June 30, 2026

Job Description

About the Role

This role sits within our Marketing Website team, responsible for how Synthesia shows up to millions of users globally.

As a Webflow Developer / Front-End Engineer, you’ll work across Webflow, front-end code, and supporting tooling. You’ll collaborate closely with Design, SEO, Growth, and Engineering, and you’ll have real ownership over what ships to production.

Your mission is simple: build fast, reliable, and high-performing experiences on our marketing site, and help maintain the systems that support SEO, experimentation, and growth.

What you’ll be working on

  • Building and maintaining pages and components in Webflow (CMS, localization, integrations)
  • Implementing custom front-end functionality (JavaScript, animations, interactive widgets, forms, experiments)
  • Supporting and extending internal SEO and automation tools (currently running on AWS)
  • Working with Lambda functions, APIs,...

Ready to Apply?

Submit your application today and join our talented team at SLAMcore.

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Job Details

  • Location london, england
  • Job Type Full-time
  • Category IT & Technology
  • Posted Date June 30, 2026
  • Application Deadline August 09, 2026