Senior Product Engineer

Overview

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 Base
360.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 love building products end-to-end
, obsess over user experience, and enjoy owning real systems used in the real world, this role is for you.

As a Senior Product Engineer
, you’ll sit at the intersection of product, engineering, and operations
. You’ll own features from idea to production — shaping the product, designing the system, writing the code, and shipping improvements that directly impact guests, operators, and partners. This is a role for engineers who think in products, not tickets
, and who care deeply about usability, performance, and outcomes.

• Own Product Features End-to-End Design, build, and evolve core product experiences across web applications and APIs.
• Build for Users Translate real operational and user problems into simple, intuitive product solutions.
• Ship Fast, Learn Faster Release frequently, gather feedback, and iterate relentlessly.
• Design Scalable Systems Build clean, maintainable architectures that scale as the platform grows.
• Automate The Experience Use automation and intelligent workflows to remove friction from both guest and operator journeys.
• Collaborate Closely Work hand-in-hand with product, design, data, and operations to turn ideas into impact.

• Strong experience building user-facing products as a senior engineer
• Comfort working across frontend, backend, and APIs
• Experience with modern web stacks (React, Node.js, cloud-native platforms)
• A strong product mindset — you care why something is built, not just how
• A history of shipping features that users actually love
• High standards for quality, performance, and UX
• A bias toward execution and ownership

• Direct User Impact Your work will shape how thousands of people live and move around the world.
• High Ownership You’ll own meaningful parts of the product with real autonomy.
• Fast-Moving Team Short feedback loops, constant learning, and zero bureaucracy.
• Performance-Based Rewards Competitive compensation with upside for high performers.
• Remote-First Work from anywhere — outcomes matter more than hours.

• You want to work only on backend or isolated components
• You prefer tickets over ownership
• You’re not interested in user experience or product outcomes
• “Good enough” is good enough