Voltaire, Engineering
Founding AI Engineer at Voltaire
- Location
- Remote
- Compensation
- Not Disclosed + Equity
Strategy consulting is a $400B market still trapped in slide decks and human judgment. Voltaire is changing that by building the business decision engine—an AI-native platform that connects to company data, maintains a live knowledge graph, and recommends the highest-impact moves to grow ARR.
If you have shipped production-grade agentic systems and want a massive equity stake in the future of business intelligence, this is your move.
Role overview
As the Founding AI Engineer at Voltaire, you will architect and build a business decision engine that replaces manual slide decks with live knowledge graphs and automated ARR-growth moves. You will own the entire technical stack—from data ingestion to agentic reasoning—transforming strategy consulting into a high-confidence, measurable, and automated software product.
About Voltaire
Voltaire is building the engine that runs a company. It connects to the systems a business already runs, holds a living model of the company, and continuously decides which outcomes the whole company should own - each with its evidence, a confidence score recorded before the work starts, and an attribution test when the result lands. Agents do the work. Voltaire holds the intent and the record of what worked. People own the company.
The decision layer - what a company should own - does not exist yet. Voltaire is building it, on a foundation of simulation, memory, self-improvement, and credit.
Voltaire is a pre-funding company in San Francisco, founded by Fabrice Le Parc: HEC Paris Grande Ecole, X-HEC Masters, four startups, one exit, $60M raised across ventures, four years at Logitech. He codes daily and owns positioning, design partners, and investors.
What you will do
- Architect the core Voltaire Engine across four layers: Ingest, Graph, Reason, and Work, closing the evidence loop.
- Transition the platform from a simulated console to a live, production-ready system that ranks real business moves.
- Implement rigorous evaluation engineering, including golden sets and CI gates, to ensure high-confidence model outputs and attribution.
Who this is a fit for
- Proven experience in forward-deployed engineering, having wired complex data stacks and shipped software in customer environments.
- History of shipping production-grade agentic systems that run unattended and handle shared state across multiple LLM agents.
- Deep technical fluency in TypeScript and Postgres, with a strong ability to distinguish between deterministic code and model judgment.
Why this role is remarkable
- Founding equity and total ownership of a system designed to disrupt the $400B strategy consulting industry.
- Work directly with a founder who has raised $60M across four ventures and successfully exited a startup.
- Build a novel AI architecture using a cutting-edge stack including TypeScript, pgvector, and durable agentic functions.
How Jack & Jill work together

What happens next?
Jack’s an AI agent for job searching and career coaching. He works for you.
Jill is the AI agent for hiring, working for the company. She recruits from Jack’s network.
If your profile’s a match and Voltaire wants to meet, Jill will make the intro. In the meantime, Jack will send you excellent alternatives.