TF
Senior Product Engineer
full-time•Paris
About this role
Join the team redefining the future of global living.
At The Flex, we believe renting a home should feel instant, intelligent, and effortless — as seamless as booking a ride.
Our ambition is bold: enabling anyone to live anywhere, anytime, without friction.
Powered by Base360.ai, our proprietary automation engine, we’re building the operating system for modern renting — connecting property data, orchestrating operations, and enabling seamless stays across continents.
If you love building products end-to-end, obsess over user experience, and enjoy owning real systems used in the real world, this role is for you.
💡 What You’ll Build
As a Senior Product Engineer, you’ll sit at the intersection of product, engineering, and operations.
You’ll own features from idea to production — shaping the product, designing the system, writing the code, and shipping improvements that directly impact guests, operators, and partners.
This is a role for engineers who think in products, not tickets, and who care deeply about usability, performance, and outcomes.
⚙️ Your Mission
Own Product Features End-to-End
Design, build, and evolve core product experiences across web applications and APIs.
Build for Users
Translate real operational and user problems into simple, intuitive product solutions.
Ship Fast, Learn Faster
Release frequently, gather feedback, and iterate relentlessly.
Design Scalable Systems
Build clean, maintainable architectures that scale as the platform grows.
Automate the Experience
Use automation and intelligent workflows to remove friction from both guest and operator journeys.
Collaborate Closely
Work hand-in-hand with product, design, data, and operations to turn ideas into impact.
🧠 You’re a Great Fit If You Have
Strong experience building user-facing products as a senior engineer
Comfort working across frontend, backend, and APIs
Experience with modern web stacks (React, Node.js, cloud-native platforms)
A strong product mindset — you care why something is built, not just how
A history of shipping features that users actually love
High standards for quality, performance, and UX
A bias toward execution and ownership
🌍 Why You’ll Love Working Here
Direct User Impact
Your work will shape how thousands of people live and move around the world.
High Ownership
You’ll own meaningful parts of the product with real autonomy.
Fast-Moving Team
Short feedback loops, constant learning, and zero bureaucracy.
Performance-Based Rewards
Competitive compensation with upside for high performers.
Remote-First
Work from anywhere — outcomes matter more than hours.
🚫 This Role Is Not for You If
You want to work only on backend or isolated components
You prefer tickets over ownership
You’re not interested in user experience or product outcomes
“Good enough” is good enough
#LI-Remote
What you'll do
- The Senior Product Engineer will own features end-to-end, designing, building, and evolving core product experiences across web applications and APIs. They will translate user problems into intuitive product solutions while ensuring systems are scalable and automated.
About The Flex
At Flex Living, we believe renting a home should be as easy as buying an item from Amazon, that means ensuring our guests have an abundance of choice and flexibility to cancel if their plans change. We aim to help landlords stop paying excessive management fees and help renters live and work comfortably anywhere in the world.
Ready to join The Flex?
Take the next step in your career journey
Frequently Asked Questions
What does a Senior Product Engineer do at The Flex?
As a Senior Product Engineer at The Flex, you will: the Senior Product Engineer will own features end-to-end, designing, building, and evolving core product experiences across web applications and APIs. They will translate user problems into intuitive product solutions while ensuring systems are scalable and automated..
Is the Senior Product Engineer position at The Flex remote?
The Senior Product Engineer position at The Flex is based in Paris, Ile-de-France, France. Contact the company through Clera for specific work arrangement details.
How do I apply for the Senior Product Engineer position at The Flex?
You can apply for the Senior Product Engineer position at The Flexdirectly through Clera. Click the "Apply Now" button above to start your application. Clera's AI-powered platform will help match your profile with this opportunity and guide you through the application process.