Vapi AI Voice Agent Prompt Engineer Needed (Outbound Roofing Calls) - Contract to Hire

We are looking for someone with REAL experience building and optimizing AI voice agents using Vapi.

This is NOT a generic copywriting role.

We already have a working outbound AI calling system built with:

Vapi

Twilio

n8n

Google Sheets

Our company is a roofing and storm restoration company in Dallas-Fort Worth, and we are looking for help creating and refining outbound AI call scripts/prompts that sound natural and convert into booked inspections.

What we need help with:

Writing/refining Vapi system prompts

Outbound conversation flow

Objection handling

Natural sounding AI responses

Voicemail handling

Sentiment handling

Appointment-setting flow

Reducing robotic sounding responses

Improving real-world call performance

You MUST understand:

Vapi prompt engineering

Conversational AI

AI voice pacing and interruption handling

Outbound appointment setting

Real-world AI call flow behavior

Bonus if you have experience with:

Roofing

Home services

Storm restoration

Cold outbound AI calling

Retell AI

GoHighLevel

Please include ALL of the following in your proposal:

Examples of Vapi or Retell prompts/scripts you’ve written

Industries you’ve built AI voice agents for

Any outbound AI calling experience

Loom/demo/examples if available

Your role in the projects you share

IMPORTANT:

We are NOT looking for generic sales copywriters or chatbot builders. We are specifically looking for someone who understands live AI voice conversations and outbound call flows.

Potential for ongoing work if performance is strong.

Apply tot his job