Full Stack Software Engineering Position

il y a 2 semaines


Paris, Île-de-France The Flex Temps plein
Join the team reinventing how the world rents.

At The Flex, we believe renting a home should be as effortless as ordering an Uber.
Our mission is bold: to make renting borderless, instant, and intelligent.

Through — our proprietary platform — we're building the digital nervous system of the rental world: connecting property data, automating operations, and creating an intelligent layer that powers every stay, everywhere.

If you're an engineer who thrives at the intersection of automation, AI, and real-world impact, this is your chance to help redefine how millions live and move.

What You'll Build

As a Full Stack Engineer, you'll architect and scale the systems behind The Flex — from frictionless guest journeys and automated check-ins to predictive pricing and operational intelligence.
You'll work across the stack and across continents, turning complex real estate problems into clean, efficient, and scalable solutions.

You won't just ship features — you'll engineer efficiency, eliminate friction, and build the backbone of the intelligent rental economy.

Your Mission
  • Build the Core – Develop scalable, high-performance web apps that power bookings, payments, and automation workflows.

  • Automate Everything – Design AI-driven scripts and microservices to eliminate repetitive manual tasks.

  • Integrate Intelligently – Build and optimize APIs linking with key platforms like Airbnb, Stripe, and Twilio.

  • Ship Fast, Scale Smart – Manage and deploy cloud infrastructure (AWS, serverless) for speed, reliability, and growth.

  • Solve Problems That Matter – Tackle challenges like global booking sync, predictive pricing, and live operational insights.

  • Collaborate Deeply – Partner with product, operations, and data teams to bring automation from code to reality.

You're a Great Fit If You Have
  • Strong experience with , React, and AWS (serverless stack preferred).

  • Expertise in designing and scaling API-first architectures.

  • Familiarity with FastAPI/Python for automation or data pipelines (bonus points).

  • A passion for building clean, production-grade systems that scale globally.

  • Curiosity about automation, real estate tech, and AI-driven operations.

  • A bias for action — you build fast, learn faster, and love solving hard problems.

Why You'll Love It Here
  • Real Impact – Your code will power thousands of stays and disrupt a $4T industry.

  • Global Mission, Lean Team – No silos. No bureaucracy. Just top performers building fast.

  • Growth Mindset – We iterate quickly, embrace feedback, and scale what works.

  • Performance-Driven Rewards – Competitive pay + meaningful upside for exceptional contributors.

  • Remote-First Culture – Work from anywhere. We care about results, not hours.

Do Not Apply If
  • You're looking for a safe, predictable 9–5.

  • You prefer talking over building.

  • You're comfortable being average.

  • You're not aiming to be among the top 1% in your craft.

#LI-Remote



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