The Flex Kuala Lumpur, Federal Territory of Kuala Lumpur, Malaysia 
Overview 
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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.
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.
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.
 
 
Seniority level 
Employment type 
Job function 
- Engineering and Information Technology 
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