The Flex
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 are building the operating system for modern renting — connecting property data, orchestrating operations, and enabling seamless stays across continents. If you’re energized by web platforms, API-driven systems, automation, and real-world scale, this is your opportunity to shape how millions of people move, live, and experience the world. What You’ll Build: As a Full-Stack Engineer (Web & APIs), you will design, build, and scale the core web applications and APIs behind The Flex platform — powering instant bookings, intelligent access, automated workflows, and predictive operations. You will work end-to-end across frontend interfaces, backend services, and cloud infrastructure, turning complex operational challenges into clean, scalable, API-first systems. You won’t just ship features. You’ll create leverage, unlock automation, and architect the foundation of an intelligent, global rental ecosystem. Your Mission: - Build the Platform: Develop fast, reliable, and scalable web applications and APIs that power bookings, payments, availability, and guest experiences. - Design API-First Systems: Architect robust, well-documented APIs that connect Base360.ai to internal tools and external partners. - Automate at Scale: Build event-driven services and automated workflows that eliminate manual operations across the business. - Connect the Ecosystem: Deliver high-impact integrations with partners such as Airbnb, Stripe, Hostaway, and Twilio. - Deploy with Confidence: Ship and maintain serverless infrastructure on AWS, optimized for speed, resilience, and global scale. - Solve Real Problems: Tackle real-time booking synchronization, pricing intelligence, keyless access logic, AI-powered alerts, and live operational dashboards. - Build With Purpose: Collaborate closely with product, data, and operations teams to turn ideas into measurable, real-world impact. Why You’ll Love Working Here: - Real-World Impact: Your work will power thousands of stays and help redefine a multi-trillion-pound industry. - Small Team, Big Ownership: Minimal bureaucracy, high trust, and the chance to build foundational systems from day one. - Rapid Growth: Fast iteration, continuous learning, and a culture that values technical excellence. - Performance-Based Rewards: Competitive compensation with meaningful upside for exceptional contributors. - Remote-First: Work from anywhere — we measure outcomes, not hours.
- Strong experience with FastAPI, React, and AWS - A solid understanding of API-first architectures and distributed systems - A proven ability to build clean, scalable, production-ready web and API systems - Curiosity about automation, AI-driven operations, and property technology - A strong execution mindset — you ship fast, learn quickly, and enjoy solving complex problems