Full Stack Software Engineer

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

• 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.
  
  

You’re a Great Fit If You Have

• 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.
  
  

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 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.
  
  

Do Not Apply If

• 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.