Founding AI Engineer

Founding AI Engineer at Jack & Jill's Customer

This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers. She will pick the best candidates from Jack's network. The next step is to speak to Jack.

Salary: $170,000 - $219,998 + Equity

Company Description

Fast-growing proptech AI startup.

Job Description

As a Founding AI Engineer, you will build production-grade agentic systems that automate complex workflows in the massive physical development industry. Working alongside a founding team from Meta and exit-proven founders, you will lead the development of end-to-end AI agents, document processing pipelines, and scalable enterprise infrastructure to modernize real estate development.

Location: Remote, USA

Why this role is remarkable:

• Join a pre-seed team with a high-caliber founding group including a repeat founder and former Meta AI leadership.
• Backed by top-tier VCs and major industry players to tackle a trillion-dollar market with virtually no modern software.
• High-impact path to Head of Engineering as you build the core technical foundation for autonomous physical project development.

What you will do:

• Design and deploy production AI agents using frameworks like LangGraph to own long-lived, stateful developer workflows.
• Build robust RAG pipelines and reasoning layers for processing complex documents, drawings, and multi-tenant enterprise data.
• Develop customer-facing product surfaces and internal tools using a modern stack of Next.js, TypeScript, and Python.

The ideal candidate:

• Proven experience shipping production-grade AI agents and agentic systems using tool-calling loops and reasoning architectures.
• Strong software engineering fundamentals with the ability to own infrastructure, deployment, and security end-to-end.
• High-agency mindset with a passion for building customer-obsessed outcomes in document-heavy, complex industry environments.

Who are Jack & Jill?

I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.

And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.

Next steps

Step 1. Visit our website. Step 2. Click 'Talk to Jack'. Step 3. Talk to Jack so he can understand your experience and ambitions. Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role. Step 5. If Jill thinks you're a great fit and her client wants to meet you, they will make the introduction. Step 6. If not, Jack will find you excellent alternatives. All for free.

We never post fake jobs

This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network. Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description. We appreciate this can make them look a bit suspect, but there isn't much we can do about it. Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.

Key skills/competency

• AI Agent Development
• LangGraph
• RAG Pipelines
• Next.js
• TypeScript
• Python
• Enterprise Infrastructure
• Software Engineering
• Deployment
• Workflow Automation