Developer for Site Building & API Integration

We’re looking for an experienced Webflow developer to help us build out several new website pages on mascience.com based on designer-provided mockups (Figma).

This initial project includes:

  • Two full pages built in Webflow (designs provided)

  • One newsletter sign-up form integrated with HubSpot

  • Clean, responsive implementation following our design specs

Once these are live, we’ll likely continue with additional pages and integrations—so we’re looking for someone we can build a long-term relationship with.

What You’ll Do:

  • Recreate pages in Webflow exactly as designed (pixel-perfect execution)

  • Set up HubSpot form integration (newsletter signup + lead capture)

  • Ensure the site is responsive, fast, and optimized for SEO

  • (Optional / Next Phase) Support Stripe integration for payments or subscriptions

Requirements:

  • Proven experience building custom Webflow sites (please share your best examples)

  • Strong understanding of responsive design and Webflow CMS

  • Experience connecting HubSpot forms or landing pages

  • Comfortable working with API integrations (HubSpot, Stripe, etc.)

  • Great communication and attention to detail

Job Qualifications

  • Proven experience building custom Webflow sites (please share your best examples)
  • Strong understanding of responsive design and Webflow CMS
  • Experience connecting HubSpot forms or landing pages
  • Comfortable working with API integrations (HubSpot, Stripe, etc.)
  • Great communication and attention to detail

Job Benefits

Job Responsibilities

  • One newsletter sign-up form integrated with HubSpot
  • Recreate pages in Webflow exactly as designed (pixel-perfect execution)
  • Set up HubSpot form integration (newsletter signup + lead capture)
  • Ensure the site is responsive, fast, and optimized for SEO
  • (Optional / Next Phase) Support Stripe integration for payments or subscriptions