🚀 Founding Voice AI Engineer
OneInbox.ai
About Us
We’re building Voice AI Agents — powering real conversations for industries like real estate, airlines, insurance, and more. Imagine replacing the frustration of endless call center waits with instant, human-like AI voices that book appointments, qualify leads, and close deals.
We’re trusted by enterprise partners in UAE, Singapore, and Japan — and we’re just getting started.
Why This Role?
This is not a “job.” This is a founding team seat. You’ll own the core tech that shapes how millions of people experience AI conversations. If you’ve ever wanted to build the voice of a global startup from zero to scale, this is it.
What You’ll Do
- Design and ship production-ready voice AI agents (speech-to-speech or STT-LLM-TTS, low-latency pipelines, integrations with SIP/telephony).
- Architect and optimize real-time systems using tools like LiveKit, Asterisk/Kamailio, Twilio, or WebRTC.
- Work on LLM orchestration, prompt engineering, and multi-agent flows.
- Balance hack-fast prototyping with scalable engineering practices.
- Collaborate directly with founders, enterprise customers, and early design partners.
- Shape the engineering culture — from code reviews to hiring standards.
What We’re Looking For
- Strong background in real-time audio, speech, or ML systems.
- Hands-on with Python/Go/Node, cloud infra (AWS/GCP), and APIs.
- Experience (or excitement) with telephony/SIP and LLM APIs.
- Someone who thrives in chaos and speed — you’ll wear many hats.
- A builder who cares about impact more than job titles.
Nice to Have
- Startup experience (ideally seed/Series A stage).
- Knowledge of speech synthesis (TTS), ASR, or RAG pipelines.
- Curiosity about multilingual voice AI (Arabic, Japanese, etc.).
What You’ll Get
- Founding Engineer equity + competitive salary.
- Freedom to experiment with cutting-edge tech.
- A global launchpad (we’re scaling across Dubai, Singapore, Japan, US).
- The thrill (and scars) of building something truly new.