Lyracall AI is building the next-generation AI receptionist platform for service-based businesses (real estate, medical, home services, etc.).

Our platform answers calls, books appointments, follows up with leads, and integrates into existing business workflows — replacing front desk overhead with AI-powered automation.

We are currently at MVP stage and are looking for a Founding CTO to take ownership of technical architecture and lead the build-out of a scalable production-ready system.

This is not a “manager CTO” role.

This is a builder CTO role.

What You'll Own

You will take full ownership of technical execution across:

Core Product Infrastructure

Backend architecture for AI-driven call handling
Real-time conversation + chat systems
Calendar & scheduling orchestration
Multi-tenant system design

MVP Completion Priorities

You will lead the design and implementation of:

Appointment update/change handling
Double booking prevention logic
Follow-up automation
Free trial + feedback systems
Internal notifications framework
Chatbot usage controls + limits
Usage tracking + billing triggers
Stripe integration
Phone system integration
Backend + website sync (calendar + stats)
Secure user data management
RLS / encryption strategy
Data flow from frontend → Supabase
Vertical-specific tooling support

Platform Readiness

Scalable backend architecture
Data security + access control
System observability
Deployment strategy
API structure
Event-driven automation design

Ideal Technical Background

We are not looking for someone who knows everything.

We are looking for someone who knows how to design systems that won’t break at scale.

Strong candidates likely have experience with:

SaaS platform architecture
Real-time systems
AI application infrastructure
Event-driven backend design
Multi-tenant database design
Secure auth / permissions
Billing systems
API-first architecture

Bonus experience:

Voice systems / telephony APIs
AI orchestration pipelines
Workflow automation (n8n / similar)
Supabase / Postgres
Stripe integrations
Product analytics systems

What Success Looks Like

Within 6 months, you will have helped Lyracall:

Move from MVP → stable production
Support multi-client onboarding
Launch usage-based billing
Implement secure data architecture
Enable vertical expansion

Who You Are

Builder-first mindset
Product-aware engineer
Comfortable with ambiguity
Interested in ownership, not employment
Excited by creating something from 0 → 1

Compensation

Equity-only (Founding Team Level)
Meaningful ownership
Leadership role as company scales

Why Join

We are building an AI-native business automation layer for SMBs.

This is a chance to:

Build a real AI company from the ground up
Shape core architecture
Own technical direction
Become part of the founding leadership team

Lyracall AI LLC jobs

Founding CTO