Full Stack Software Engineer
The FlexLuxembourg21 hours ago
Full-timeRemote FriendlyEngineering, Information Technology
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Join the team that’s reinventing how the world rents.
At The Flex, we believe renting a home should feel as effortless as ordering an Uber.
Our mission is bold — to make renting borderless, instant, and intelligent.
Through Base360.ai, 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 opportunity to help redefine how millions live and move.
💡 What You’ll Build
As a Full Stack Engineer, you’ll architect and scale the systems that power The Flex — from frictionless guest journeys to automated check-ins, cleaning logistics, and predictive pricing.
You’ll work across the stack and across borders, turning complex real estate challenges into clean, elegant, and scalable code.
You won’t just ship features — you’ll engineer efficiency, eliminate bottlenecks, and shape the backbone of the future of intelligent rental operations.
⚙️ Your Mission
At The Flex, we believe renting a home should feel as effortless as ordering an Uber.
Our mission is bold — to make renting borderless, instant, and intelligent.
Through Base360.ai, 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 opportunity to help redefine how millions live and move.
💡 What You’ll Build
As a Full Stack Engineer, you’ll architect and scale the systems that power The Flex — from frictionless guest journeys to automated check-ins, cleaning logistics, and predictive pricing.
You’ll work across the stack and across borders, turning complex real estate challenges into clean, elegant, and scalable code.
You won’t just ship features — you’ll engineer efficiency, eliminate bottlenecks, and shape the backbone of the future of intelligent rental operations.
⚙️ Your Mission
- Build the Core – Develop scalable, high-performance web applications that power bookings, payments, and automation workflows.
- Automate Everything – Design AI-driven scripts and microservices to remove repetitive operational tasks.
- Integrate Intelligently – Build and optimize APIs connecting Base360.ai with platforms like Airbnb, Stripe, and Twilio.
- Ship Fast, Scale Smart – Manage cloud infrastructure (AWS, serverless) and ensure rapid, reliable deployments.
- Solve Problems That Matter – Tackle challenges like global booking synchronization, predictive pricing, and live operational alerts.
- Collaborate Deeply – Partner with product, operations, and data teams to bring automation from code to the real world.
- Strong experience with Node.js, React, and AWS (serverless stack preferred).
- Expertise in designing and scaling API-first architectures.
- Familiarity with FastAPI/Python for automation and data pipelines (a plus).
- A passion for clean, efficient, and production-grade systems.
- Curiosity for automation, real estate tech, and AI-driven operations.
- A bias for action, and the drive to build fast and learn faster.
- Real impact – Your code will power thousands of stays and disrupt a $4T industry.
- Global mission, lean team – No silos. No politics. Just high performers shipping fast.
- Growth mindset – We iterate quickly, embrace failure, and scale what works.
- Performance-driven rewards – Competitive pay + meaningful upside for top contributors.
- Remote-first culture – Work from anywhere. Results > hours.
- You’re looking for a safe, slow 9–5.
- You prefer talking over doing.
- You’re comfortable being average.
- You’re not aiming to be among the top 1% in your craft.
Key Skills
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Join The Flex and take your career to the next level!
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