Founding Hands-On CTO for AI Memory Platform

leorna United State
Remote
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AI Summary

Leorna seeks a founding-level CTO to build and lead technical vision for their AI memory platform. The role requires hands-on coding, architecture ownership, and rapid product development from prototype to production. Must have proven AI/LLM experience and be comfortable with ambiguity and speed.

Key Highlights
Player-coach CTO who codes daily and owns technical vision
Building AI agent layer with RAG, vector and graph stores
Founding-level equity with cash salary post-funding
Fully remote position with high dedication pace
Key Responsibilities
Own the technical vision and architecture for the AI memory platform end-to-end
Write and ship production code daily
Build the AI/agent layer (LLM orchestration, retrieval, memory) and the data backbone that feeds it
Make hard build-vs-buy, stack, security, and scalability calls
Take the product from prototype to production fast, then hire and grow the engineering team
Partner on fundraising as the technical voice
Technical Skills Required
AI coding tools Claude subscription OpenAI Codex subscription LLM orchestration retrieval memory RAG vector stores graph stores distributed backends build-vs-buy decisions security scalability
Benefits & Perks
Founding-level equity
Fully remote work
High dedication fast pace

Job Description


About Leorna


Leorna is an early-stage startup building a centralized big-data platform that gives AI agents persistent, long-term "forever" memory. We're pre-funding and moving fast toward our raise and go-to-market — and we're looking for a founding, hands-on CTO who sets the technical vision AND writes the code that makes it real.


This is a player-coach role: you own architecture and engineering strategy, and you're in the codebase every day. As our most senior technical leader, you'll build the product and the platform, then hire and grow the team.


What you'll do

• Own the technical vision and architecture for the AI memory platform end-to-end.

• Write and ship production code daily — you lead from the front, not just the whiteboard.

• Build the AI/agent layer (LLM orchestration, retrieval, memory) and the data backbone that feeds it.

• Make the hard build-vs-buy, stack, security, and scalability calls.

• Take the product from prototype to production fast, then hire and grow the engineering team.

• Partner on fundraising as the technical voice (vision and diligence).


What we're looking for

• A hands-on technical leader (CTO, VP Engineering, or technical co-founder) who still codes every day.

• Proven 0 to 1: you've architected and shipped production systems, ideally AI/LLM and large-scale data.

• Depth in agents, retrieval, and memory (RAG, vector + graph stores) and distributed backends.

• Founder mentality: comfortable with ambiguity, speed, and full ownership.

• You use AI coding tools daily and hold a current Claude or OpenAI Codex subscription (required).


Compensation & logistics

• Founding-level equity. Equity only right now (no cash before we close funding); cash salary plus additional equity once funding closes.

• Fully remote.

• High dedication, fast pace — we're racing to funding and market.


To apply, please answer the screening questions below — they help us quickly assess fit.


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