Product Engineer

About Us

Base360.ai is the AI operating system for short-term rental businesses, helping property managers run their operations on autopilot.

Born out of The Flex, a short-term rental operator that scaled to an eight-figure business using its own software, Base360.ai is now launching as a standalone platform for short-term rental operators worldwide.

We bring reservations, guest communication, pricing, payments, cleaning, maintenance, and reporting into one platform—helping operators automate manual work, reduce costs, increase revenue, and scale their portfolios.

We're looking for an ambitious Product Engineer who wants to turn real customer problems into intuitive, reliable software. You'll work closely with founders, designers, and operators to identify what matters, build solutions, and improve them based on how people use them.

If you enjoy owning the full journey from customer problem to shipped product—and you're excited by AI, automation, and short-term rentals—we want to meet you.

What You'll Build

As a Product Engineer, you'll help shape and scale Base360.ai across the entire short-term rental lifecycle.

You'll build customer-facing features, operational dashboards, automation engines, AI-powered workflows, and integrations that help property managers grow without increasing their workload at the same rate.

Your work will connect what users see with the systems behind it—from a guest’s check-in experience to the workflows coordinating reservations, cleaning, payments, and owner reporting.

Your Mission

Understand Customer Problems

Work directly with property managers and internal teams to understand their workflows, identify friction, and decide which problems are worth solving.

Build Products End-to-End

Take features from idea and prototype through frontend, backend, integrations, testing, and deployment. Own the complete experience and how it performs in production.

Create Intuitive User Experiences

Work with designers to make complex short-term rental operations easy to manage. Build interfaces that help users complete tasks quickly and confidently.

Create Powerful Automations

Build event-driven workflows that eliminate repetitive work—from scheduling cleaning after a booking to sending check-in instructions and generating owner statements.

Develop AI-Powered Features

Use LLMs and AI agents to automate guest communication, triage maintenance requests, support pricing decisions, and help operators manage their portfolios more efficiently.

Connect the Ecosystem

Build reliable APIs and integrations with platforms including Airbnb, Hostaway, Stripe, Twilio, OpenAI, Google, and other partners across the short-term rental ecosystem.

Solve Real Operational Problems

Build solutions for:

Real-time reservation and availability synchronization

Dynamic pricing intelligence

Smart lock access and key management

Automated guest communication across channels

Guest check-in and upsell journeys

Operational forecasting

Cleaning and maintenance automation

Owner reporting and financial workflows

AI-powered monitoring and alerts

Measure and Improve

Use customer feedback, product usage, and operational results to evaluate what you ship. Improve features based on adoption, time saved, fewer errors, and better user outcomes.

Build for Scale

Make sound technical decisions that balance delivery speed, maintainability, security, and reliability as more operators and properties join the platform.

Tech Stack

We care more about capability than specific technologies, but our current stack includes:

Python

FastAPI

React

TypeScript

Supabase

PostgreSQL

AWS

Serverless architecture

OpenAI APIs

Twilio

Stripe

Docker

GitHub Actions

You Might Be a Great Fit If You Have

Strong experience building and shipping production software

The ability to work across frontend and backend systems

Experience with React, TypeScript, Python, FastAPI, or similar technologies

Strong understanding of APIs, databases, integrations, and cloud architecture

A product mindset and curiosity about why users need a feature

Good judgment around usability, scope, and technical trade-offs

The ability to turn an ambiguous problem into a practical, working solution

Confidence working directly with customers, designers, and founders

The ability to work independently and own outcomes

Curiosity about AI, automation, and operational efficiency

A bias toward shipping, learning, and iterating

Bonus points for experience with:

Short-term rentals, hospitality technology, or property management systems

Multi-tenant SaaS platforms

Marketplace businesses and booking channel integrations

AI agents and workflow automation

Product analytics and experimentation

Event-driven architectures

Supabase

AWS serverless infrastructure

What Success Looks Like

Within your first 12 months:

You've shipped features that property managers actively use

Core short-term rental workflows are automated through products you've built

Customers spend less time on manual administration and repetitive tasks

Complex workflows become easier to understand and complete

Integrations move reservations, availability, payments, and operational data reliably

AI-powered features become part of customers’ everyday operations

Customer feedback and usage data consistently inform your product decisions

Your work helps operators grow their portfolios, improve guest experiences, and operate more profitably

Why Join Us

Build Something Meaningful

Solve problems experienced daily by short-term rental operators, with direct access to The Flex’s operations to test ideas and see their impact.

Own the Product Outcome

Help decide what to build, how it should work, and how to measure its success. Take responsibility for features from the first conversation through ongoing improvement.

Small Team, Massive Opportunity

Work closely with the founders and directly influence the product and technical direction of Base360.ai.

Learn Faster

Solve real-world challenges across product, software, AI, automation, hospitality operations, and scale.

Performance-Based Rewards

Competitive compensation with substantial upside for exceptional performers.

Remote-First

Work from anywhere. We care about outcomes, not hours.

This Role Is Not For You If

You're looking for a slow-paced corporate environment

You want a narrowly defined role with limited customer or product involvement

You need detailed specifications before you can make progress

You avoid ownership and accountability

You consider a feature finished without checking whether it solves the user’s problem

We're looking for someone who wants to help build the AI operating system for the short-term rental industry.

#LI-Remote

Find Jobs in France on Arbeitnow