Senior Software Engineer

Join the team redefining the future of global living. 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’re building the operating system for modern renting — connecting property data, orchestrating operations, and enabling seamless stays across continents. If you’re motivated by

complex systems, automation, and building software that operates in the real world , this role gives you the ownership and scope to make a visible, lasting impact. What You’ll Build As a

Senior Software Engineer , you’ll design, build, and scale critical parts of The Flex platform — from core services and APIs to automation workflows and real-time systems. You’ll operate with high autonomy, owning problems end-to-end and contributing directly to architectural decisions, while staying deeply hands-on with production code. This role is for engineers who want

impact, not meetings

— and who take pride in building systems that are reliable, elegant, and scalable. ⚙️ Your Mission Build Core Systems Develop and maintain scalable services that power bookings, payments, availability, pricing, and guest experience. Design Robust APIs Create clean, well-structured APIs that connect Base360.ai with internal tools and external partners. Automate Operations Build event-driven workflows that eliminate manual processes and unlock operational leverage. Ship with Confidence Deploy and operate cloud-native infrastructure on AWS with a focus on reliability, security, and performance. Solve Meaningful Problems Work on real-time booking synchronization, pricing intelligence, keyless access logic, AI-powered alerts, and live operational dashboards. Collaborate for Impact Work closely with product, data, and operations teams to turn complex requirements into simple, effective systems. You’re a Great Fit If You Have Strong experience building production systems with Node.js, React, and AWS A solid understanding of distributed systems and API-first design Experience with Python / FastAPI for automation or data services (bonus) A track record of shipping clean, maintainable, scalable code Comfort owning features and systems from design to production Curiosity about automation, AI-driven operations, and proptech A bias toward execution — you deliver, iterate, and improve continuously

Why You’ll Love Working Here Visible Impact Your work will directly affect thousands of stays and real-world operations. Autonomy & Trust You’ll own systems and decisions without unnecessary process or micromanagement. Fast Growth Environment We move quickly, learn constantly, and value technical excellence. Performance-Based Rewards Competitive compensation with upside for high performers. Remote-First Work from anywhere — outcomes matter more than hours. This Role Is Not for You If You want a narrowly scoped role with limited ownership You avoid production responsibility You’re uncomfortable working in fast-moving environments “Good enough” is your standard