[Hiring] AI Vibe Coding Web Designer @B12

Role Description

We’re an AI Website Builder that allows businesses to create beautiful, functional websites and applications. Customers can generate complete websites and applications from the ground up using our coding agent. Instead of manually assembling layouts, users prompt an AI agent that builds structure, content, and design in seconds. You can also edit the code anytime you want.

To support our community of millions of users, we are expanding the B12 Expert Marketplace and onboarding experts with strong technical foundations who are excited about vibe coding and AI-first website creation.

As a Marketplace Partner, you will work directly with B12 customers on DIY plans who want professional support building, refining, or enhancing their AI-generated sites. This is an independent freelance partnership opportunity for experienced builders who are comfortable directing AI output and stepping into code when needed.

How the Expert Marketplace Works

• The B12 Expert Marketplace is a resource for customers on DIY plans who want additional help with design, development, SEO, copywriting, or marketing for their B12 website.
• Customers browse the marketplace and choose partners to hire directly.

• You set your own pricing and services
• Customers contact and hire you directly
• You manage communication, scope, and delivery
• You operate independently and are not a B12 employee

Learn more at marketplace.b12.io .

What You Will Be Doing

• Building new websites using B12
• Refining and regenerating AI-generated sites through structured prompting
• Improving layout, hierarchy, clarity, and overall user experience
• Applying your coding background when deeper customization is needed
• Working directly with customers to scope and deliver projects
• Providing feedback that helps improve the Expert Marketplace experience

Qualifications

• 3 to 5 years of experience in web design or front-end development
• Solid coding skills with proficiency in HTML, CSS, and JavaScript

Requirements

• Comfortable reviewing and extending front-end output beyond what AI generates
• Ability to guide output through thoughtful prompting and regenerate strategically
• Confident in translating customer ideas into polished, high-quality websites
• Strong communication skills throughout the process
• Focus on structure, usability, and results, not just aesthetics
• Curiosity about how AI is changing website building

Benefits

• This is a freelance marketplace partnership, not a full-time position
• Partners operate independently and work directly with customers

How to Apply

Submit your resume, portfolio, and LinkedIn profile. If you have examples of AI-assisted builds or experimental workflows, we would love to see them.