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Causa Prima

Causa Prima

Job listing

Madrid, Spain or Munich, Germany€70K-€135K + Equity

Technical Product Lead at Causa Prima - Agentic AI Finance Platform

Causa Prima is ending the era of manual finance workflows held together by spreadsheets and email. We are building the first agentic AI network to autonomously run CFO office operations, and we need a Technical Product Lead to write the playbook. Founded by serial entrepreneurs who have built two unicorns and raised $400M+, this is a rare chance to own the product strategy for a category-defining AI platform. If you have deep fintech expertise, strong technical chops, and a passion for 'vibe coding' prototypes, join us in Madrid or Munich to build the future of autonomous finance.

Overview

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.

Company

Causa Prima

Causa Prima

Enterprise, Software, FinTech, Finance1-10 employees

Causa Prima - VC-backed startup building autonomous AI agent networks for the CFO office.

Responsibilities

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.

Candidate profile

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.

What makes it remarkable

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.

Jack & Jill

How Jack & Jill work together

Jack
I get to know what you’re great at, then find roles you’d never find yourself.
Jill
I recruit from Jack’s network and make the intro when I spot a great match.

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How does this work?

Jack's an AI agent for job searching and career coaching. He works for you.

Jill is the AI recruiter working for the company. She recruits from Jack's network.

If it's a match and the company wants to meet you, they'll make the intro. In the meantime, if you'd like, Jack will send you excellent alternatives.

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