Senior CMS Developer

We’re looking for a technically strong Webflow developer - someone who understands how to structure scalable CMS builds, write clean custom code within Webflow where needed, and optimise for performance and responsiveness. You’ll be responsible for keeping our site fast, flexible, and brand-consistent - across both static content and dynamic CMS-driven pages.

⚠️ This is a pure Webflow role, but we expect more than drag-and-drop. You should be confident handling complex CMS logic, performance issues, and real-world implementation challenges.

Role & Responsibilities

Webflow Development: Build and maintain pages using clean structure, clear naming, and visual consistency.

CMS Structuring: Design scalable CMS collections (e.g. for speakers, agendas, sponsors) with proper relationships and conditional logic.

Performance Optimisation: Optimise page load times and Core Web Vitals (especially LCP) through layout strategy, asset handling, and script management.

Custom Code Integration: Inject clean HTML/CSS/JS when needed — e.g. client-side filtering, third-party embeds, layout fixes.

QA & Testing: Ensure pixel-perfect execution across devices and screen sizes, including handling real content (not just placeholder text).

Automation-Ready Structure: Build in a way that supports CMS updates via Airtable, Make.com, or Zapier integrations.

Collaboration: Work closely with product, design, and ops to scope and ship site updates quickly.

Documentation & Handoff: Leave behind clear structure, naming logic, and guidance to ensure others can maintain your work.

Required Qualifications

3+ years of experience building high-quality Webflow sites

Mastery of Webflow CMS, including nested collections and multi-reference fields

Comfort with writing custom HTML/CSS/JavaScript inside Webflow when needed

Strong understanding of site performance, Core Web Vitals, and best practices

Demonstrated experience with pixel-perfect Figma implementation

Familiarity with automation tools like Airtable, Make.com, or Zapier

Excellent attention to detail, QA mindset, and structured naming practices

Responsive communicator — flags issues early, works independently, and documents clearly

Preferred (but Not Required)

Experience using Finsweet Attributes, Relume Library, or your own component/naming systems

You’ve created internal tools or dashboards that update Webflow CMS via automation

You’ve worked on large-scale Webflow builds with thousands of CMS items

You’re comfortable with staging environments and careful rollouts

Our Tech Stack

Website: Webflow

Automation: Airtable, Make.com, Zapier

Frontend: React, Next.js

Other tools: Slack, Notion, Figma, Loom

Why Join Us

Contribute to a platform seen by tens of thousands of attendees around the world

Work on performance-critical, high-visibility builds with smart internal processes

Collaborate with a lean product team that cares about quality and clarity

Enjoy async work, flexible hours, and clear deliverables — no meetings for the sake of meetings

Job Qualifications

  • We’re looking for a technically strong Webflow developer - someone who understands how to structure scalable CMS builds, write clean custom code within Webflow where needed, and optimise for performance and responsiveness
  • 3+ years of experience building high-quality Webflow sites
  • Mastery of Webflow CMS, including nested collections and multi-reference fields
  • Strong understanding of site performance, Core Web Vitals, and best practices
  • Demonstrated experience with pixel-perfect Figma implementation
  • Familiarity with automation tools like Airtable, Make.com, or Zapier
  • Excellent attention to detail, QA mindset, and structured naming practices
  • Responsive communicator — flags issues early, works independently, and documents clearly
  • Experience using Finsweet Attributes, Relume Library, or your own component/naming systems
  • You’ve created internal tools or dashboards that update Webflow CMS via automation
  • You’ve worked on large-scale Webflow builds with thousands of CMS items
  • You’re comfortable with staging environments and careful rollouts

Job Benefits

Job Responsibilities

  • You’ll be responsible for keeping our site fast, flexible, and brand-consistent - across both static content and dynamic CMS-driven pages
  • ⚠️ This is a pure Webflow role, but we expect more than drag-and-drop
  • You should be confident handling complex CMS logic, performance issues, and real-world implementation challenges
  • Webflow Development: Build and maintain pages using clean structure, clear naming, and visual consistency
  • CMS Structuring: Design scalable CMS collections (e.g. for speakers, agendas, sponsors) with proper relationships and conditional logic
  • Performance Optimisation: Optimise page load times and Core Web Vitals (especially LCP) through layout strategy, asset handling, and script management
  • Custom Code Integration: Inject clean HTML/CSS/JS when needed — e.g. client-side filtering, third-party embeds, layout fixes
  • QA & Testing: Ensure pixel-perfect execution across devices and screen sizes, including handling real content (not just placeholder text)
  • Automation-Ready Structure: Build in a way that supports CMS updates via Airtable, Make.com, or Zapier integrations
  • Collaboration: Work closely with product, design, and ops to scope and ship site updates quickly
  • Documentation & Handoff: Leave behind clear structure, naming logic, and guidance to ensure others can maintain your work
  • Comfort with writing custom HTML/CSS/JavaScript inside Webflow when needed
  • Work on performance-critical, high-visibility builds with smart internal processes
  • Collaborate with a lean product team that cares about quality and clarity
  • Enjoy async work, flexible hours, and clear deliverables — no meetings for the sake of meetings