Job VC
Founding Full-stack AI/ML Engineer
Technologies
Description
Founding Engineer (Full-Stack / Real-Time AI Systems)
Remote (exceptional only)
TwinTone is building AI Creators that live stream, sell products, and drive revenue 24/7.
We turn real creators into monetizable AI Twins powering:
AI Live Shopping for brands
Automated UGC distribution at scale
AI-powered casino & iGaming live streams
We operate at the intersection of AI, real-time video, and commerce infrastructure.
2,000+ creators in our network
1.2B+ monthly distribution reach
Growing SaaS + live-stream revenue
US-based company, backed by angels.
We have a working AI streaming pipeline in production and a platform under active development. We need someone who can take ownership of the full technical stack and harden it for scale.
This is not a maintenance role — this is rebuild + scale + ownership.
What You'll Do
Own architecture across the full stack — Python streaming backend, TypeScript platform, GPU infrastructure
Harden the real-time AI streaming pipeline (chat → LLM → TTS → avatar → RTMP, currently ~4-8s end-to-end)
Scale concurrent AI video sessions with low latency via LiveKit + WebRTC
Build the creator onboarding portal and brand dashboards (greenfield Next.js)
Improve reliability across the platform monorepo (Hono API, React frontend, Postgres/Drizzle)
Optimize LLM + avatar rendering costs across GCP GPU instances and RunPod
Design event-driven systems connecting AI responses, video pipelines, and content distribution
Build features across:
AI live casino streams (iGaming use cases)
AI live shopping streams
Creator onboarding + IP licensing portal
Brand & partner dashboards
Content pipeline + distribution engine
Analytics and billing
Work directly with the founder on roadmap and technical direction. Hire and lead the future engineering team.
You will own the technical foundation of the company.
Tech Stack
Platform:
Frontend: React + TypeScript, Vite, TanStack Router, MUI, Radix
Operator Panel: Next.js 16, React 19, shadcn/ui, Tailwind, Supabase Auth
Backend API: Hono (TypeScript)
Database: Postgres (Supabase + Drizzle ORM)
Infra: AWS (SST), Docker
AI Streaming (ARIA):
Python 3.11+, asyncio/aiohttp
Claude API (LLM brain + moderation)
ElevenLabs (TTS)
Wav2Lip / FasterLivePortrait (avatar lip-sync)
YOLO + PaddleOCR (game state detection)
FFmpeg → RTMP (stream compositing)
LiveKit (real-time video sessions)
GCP L4 GPU + RunPod (GPU compute)
Bonus If You've Worked With
Real-time streaming (WebRTC / RTMP / HLS / LiveKit)
GPU infrastructure management (GCP, RunPod, or similar)
AI video/voice APIs (ElevenLabs, Tavus, lip-sync models)
Event-driven Python async systems
High-concurrency WebSocket systems
Payments / marketplace architecture (Stripe, billing)
iGaming / betting infrastructure & compliance
Large-scale content distribution systems
Drizzle ORM / Supabase at scale
Who You Are
Backend-leaning full-stack engineer comfortable in both Python and TypeScript
Strong systems thinker — you've debugged latency across distributed pipelines
Builder > talker
Comfortable in early-stage chaos
Opinionated about clean architecture
Care deeply about latency, performance, and scalability
Want to build a category-defining company
This is not a 9-5 role — this is a founder-level role.
What You Get
Meaningful founding equity
Direct ownership of architecture
Real customers + revenue
Live AI product in market (streaming now)
Opportunity to build infrastructure powering AI-driven commerce + gaming
We are raising capital and expanding into iGaming + social commerce partnerships.
Start ASAP.
Remote (exceptional only)
TwinTone is building AI Creators that live stream, sell products, and drive revenue 24/7.
We turn real creators into monetizable AI Twins powering:
AI Live Shopping for brands
Automated UGC distribution at scale
AI-powered casino & iGaming live streams
We operate at the intersection of AI, real-time video, and commerce infrastructure.
2,000+ creators in our network
1.2B+ monthly distribution reach
Growing SaaS + live-stream revenue
US-based company, backed by angels.
We have a working AI streaming pipeline in production and a platform under active development. We need someone who can take ownership of the full technical stack and harden it for scale.
This is not a maintenance role — this is rebuild + scale + ownership.
What You'll Do
Own architecture across the full stack — Python streaming backend, TypeScript platform, GPU infrastructure
Harden the real-time AI streaming pipeline (chat → LLM → TTS → avatar → RTMP, currently ~4-8s end-to-end)
Scale concurrent AI video sessions with low latency via LiveKit + WebRTC
Build the creator onboarding portal and brand dashboards (greenfield Next.js)
Improve reliability across the platform monorepo (Hono API, React frontend, Postgres/Drizzle)
Optimize LLM + avatar rendering costs across GCP GPU instances and RunPod
Design event-driven systems connecting AI responses, video pipelines, and content distribution
Build features across:
AI live casino streams (iGaming use cases)
AI live shopping streams
Creator onboarding + IP licensing portal
Brand & partner dashboards
Content pipeline + distribution engine
Analytics and billing
Work directly with the founder on roadmap and technical direction. Hire and lead the future engineering team.
You will own the technical foundation of the company.
Tech Stack
Platform:
Frontend: React + TypeScript, Vite, TanStack Router, MUI, Radix
Operator Panel: Next.js 16, React 19, shadcn/ui, Tailwind, Supabase Auth
Backend API: Hono (TypeScript)
Database: Postgres (Supabase + Drizzle ORM)
Infra: AWS (SST), Docker
AI Streaming (ARIA):
Python 3.11+, asyncio/aiohttp
Claude API (LLM brain + moderation)
ElevenLabs (TTS)
Wav2Lip / FasterLivePortrait (avatar lip-sync)
YOLO + PaddleOCR (game state detection)
FFmpeg → RTMP (stream compositing)
LiveKit (real-time video sessions)
GCP L4 GPU + RunPod (GPU compute)
Bonus If You've Worked With
Real-time streaming (WebRTC / RTMP / HLS / LiveKit)
GPU infrastructure management (GCP, RunPod, or similar)
AI video/voice APIs (ElevenLabs, Tavus, lip-sync models)
Event-driven Python async systems
High-concurrency WebSocket systems
Payments / marketplace architecture (Stripe, billing)
iGaming / betting infrastructure & compliance
Large-scale content distribution systems
Drizzle ORM / Supabase at scale
Who You Are
Backend-leaning full-stack engineer comfortable in both Python and TypeScript
Strong systems thinker — you've debugged latency across distributed pipelines
Builder > talker
Comfortable in early-stage chaos
Opinionated about clean architecture
Care deeply about latency, performance, and scalability
Want to build a category-defining company
This is not a 9-5 role — this is a founder-level role.
What You Get
Meaningful founding equity
Direct ownership of architecture
Real customers + revenue
Live AI product in market (streaming now)
Opportunity to build infrastructure powering AI-driven commerce + gaming
We are raising capital and expanding into iGaming + social commerce partnerships.
Start ASAP.