Full Stack Software Engineer

The Flex Kuala Lumpur, Federal Territory of Kuala Lumpur, Malaysia

Overview

Join to apply for the Full Stack Software Engineer role at The Flex . Get AI-powered advice on this job and more exclusive features. 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.

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Why You’ll Love It Here

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