Role overview

You will own the product surface for an autonomous finance platform, defining how AI agents reason about financial data and execute operations like AP/AR and treasury. As a founding hire reporting to a unicorn-building co-founder, you'll design the trust architecture and human-in-the-loop patterns for systems handling millions in transactions.

Causa Prima

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Enterprise, Software, FinTech, Finance1-10 employees

$90T moves via "duct-taped" workflows. Causa Prima is ending that. We’re building the first agentic AI network for finance: autonomous agents that negotiate and act, not just dashboards. Our founders built 10 startups and 2 unicorns ($400M+ raised). We’re replacing dead software with a self-operating network and a compounding data moat. If you want to build the future where AI makes financial decisions with judgment, join us.

What you will do

Define the product roadmap end-to-end, translating complex CFO office operations into precise agent behaviors, decision trees, and escalation logic.
Design the "trust architecture" that provides transparency and auditability for autonomous agents managing high-value financial transactions.
Prototype rapidly using AI coding tools like Cursor and Claude Code to validate hypotheses and build functional MVPs before engineering implementation.

Who this is a fit for

Possesses deep fintech domain expertise in accounts payable, receivable, or treasury, understanding the messy, exception-heavy reality of corporate finance.
Demonstrates strong technical chops with the ability to reason about system architecture, API design, and LLM-based systems fluently.
Thrives in early-stage ambiguity with a bias for "building over talking," having successfully shipped complex B2B enterprise products from zero to one.

Why this role is remarkable

Join a powerhouse founding team that includes creators of two unicorns who have collectively raised over $400M in previous ventures.
Solve a massive $90T problem by replacing manual, spreadsheet-heavy workflows with the world's first agentic AI network for institutional finance.
Gain significant founding-level equity (0.30%-0.80%) and the rare opportunity to define the playbook for agentic AI product management from scratch.

How Jack & Jill work together

I get to know what you’re great at, then find roles you’d never find yourself.Ok, I'll go first. 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.

I recruit from Jack’s network and make the intro when I spot a great match.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.

Technical Product Lead at Causa Prima