Senior AI Voice Engineer. Vapi, OpenAI, Twilio, GoHighLevel. Immediate start.

Posted 4 days ago

Only freelancers located in the U.S. may apply.U.S. located freelancers only

Summary

Senior AI Voice Engineer – Vapi, OpenAI, Twilio, GoHighLevel – Immediate Start. I'm looking for a senior AI voice engineer to improve and optimize an existing AI digital employee platform. This is not a chatbot. The stack is Vapi, OpenAI, Twilio, and GoHighLevel. Priority is natural, human-like voice and flow, interruption handling, prompt engineering, API integrations, testing, and documentation. You must start immediately. I expect meaningful progress in 3 to 5 days. Project milestones: Milestone1 , System Review and Plan, 500. Milestone 2, Voice and Flow Optimization,1000. Milestone 3, Testing and Delivery, 1000. Please share links or recordings of voice projects you've built, your role, and your start date. Begin your proposal with the words "Voice First."

$2,500.00
Fixed-price
Expert
Experience Level
Remote Job
Complex project
Project Type

Contract-to-hire opportunity

This lets talent know that this job could become full time.
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Skills and Expertise

Mandatory skills

OpenAI API

AI Agent Development

Activity on this job

Proposals:50+
Interviewing:
0
Invites sent:
0
Unanswered invites:
0

About the client

Member since Mar 22, 2026

USA
Mentor10:46 AM
$1K total spent
1 hire, 0 active

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