Product Engineer at The Flex

Department: Engineering

Language

Setup: Remote
Location: Paris, Île-de-France
Type: Full-time
Level: not_specified
Posted: Sep 23, 2026

Description

Base360.ai is hiring a Product Engineer to build and scale customer-facing features, operational dashboards, automation engines, AI-powered workflows, and integrations for short-term rental operators. The role owns products from customer discovery through frontend, backend, testing, deployment, and production improvement, using technologies such as Python, FastAPI, React, TypeScript, Supabase, PostgreSQL, AWS, and OpenAI APIs. The position is remote-first and offers competitive compensation with substantial upside.

Required Skills

Python
FastAPI
React
TypeScript
Supabase
PostgreSQL
AWS
OpenAI APIs
Twilio
Stripe
Docker
GitHub Actions

Additional Information

Required Previous Experiences: Experience building and shipping production software
Experience with React, TypeScript, Python, FastAPI, or similar technologies
Understanding of APIs, databases, integrations, and cloud architecture
Preferred Qualifications: Experience with short-term rentals, hospitality technology, or property management systems
Experience with multi-tenant SaaS platforms
Experience with marketplace businesses and booking channel integrations
Experience with AI agents and workflow automation
Experience with product analytics and experimentation
Experience with event-driven architectures
Experience with Supabase
Experience with AWS serverless infrastructure

About The Flex

The Flex

flexible rental services

The Flex offers fully furnished, move-in-ready apartments with flexible terms, for stays of days, weeks or months. Its apartments serve holidays, business travellers, relocations and extended stays. The company also delivers corporate housing solutions for staffing, employee relocation and temporary accommodations for insurance claims, partnering with over 150 companies worldwide.