Software Engineer (Founding Team)

Job Title: Software Engineer (Founding Team)

Location: REMOTE (Brazil)
Employment Type: 3-Month Trial-to-Hire

B2B SaaS pricing is still guesswork. We’re building the AI-powered monetization operating system to fix it. We are pre-seed, lean (4 people), and shipping to live customers.

The Experience:

This is a unique "fast-track" for an ambitious junior/mid-level engineer. You’ll skip the corporate ladder and learn to build an AI-native company from the ground floor. You will own features end-to-end—no managers, no layers.

AI-Native Workflow:

We are all-in on Claude Code for scoping and shipping. You get a seat on Day 1. If you aren't already 10x-ing your output with AI tools, we’ll teach you. It’s the most essential skill for the next decade of engineering.

The Work:

• Integrations: Build OAuth 2.0 flows and data sync pipelines for pilot customers.
• Northstar Module: Build a strategic intelligence module from scratch (DB, Backend, Frontend integration. We have most of designs already).
• AI Personas: Use LLMs to turn raw customer data into actionable pricing strategy.

Stack:

• Python 3.12 (Typed)
• FastAPI
• MongoDB/Beanie
• React/TS
• Gemini/Claude
• Claude Code
• Google Cloud
• Docker
• Pulumi

Who You Are:

You write clean, typed Python and can navigate a React component. You use AI tools (Cursor/Copilot) to move fast but remain the pilot. You care about the "Why" behind the product.

Process:

Intro call → Technical session → Founder chat. Decision in ~7 days.

Apply:

Send a link to something you’ve built to manon@mondrio.com