Product-Focused Full Stack Engineer

Join to apply for the Product-Focused Full Stack Engineer role at The Flex

Join the mission transforming how the world lives and moves.

At The Flex
, we believe renting a home should be instant, intelligent, and effortless — as seamless as tapping a button.

Our vision: a world where anyone can live anywhere, without friction or borders.

Powered by Base
360.ai
, our proprietary automation platform, we’re building the operating system for modern rentals — linking property data, orchestrating operations, and powering the intelligent systems behind every stay, in every city.

We’re looking for a Product-Focused Full Stack Engineer who loves building automation at scale — someone energized by the intersection of systems, AI, and real-world impact.

If elegant engineering and meaningful product impact drive you, this is your opportunity to help reshape global living.

What You’ll Build

You’ll work at the core of the Base
360.ai platform — designing and scaling the systems behind instant bookings, automated logistics, smart access, and predictive operations.

You’ll convert real-world operational chaos into clean, automated, production-grade software that powers thousands of stays across borders.

Your work will directly influence how people live, move, and experience true flexibility worldwide.

Your Mission Build Core Platform Services

Design fast, reliable APIs and backend workflows that power global bookings, payments, and end-to-end operations.

Automate the Everyday

Craft serverless systems, microservices, and automation pipelines that remove repetitive tasks and enable fully automated stays through Base
360.ai.

Connect the Ecosystem

Integrate Base
360.ai with platforms like Airbnb, Stripe, Hostaway, and Twilio — creating a unified automation layer.

Engineer for Global Scale

Build fault-tolerant, event-driven systems processing millions of real-time events across cities and countries.

Collaborate Across Disciplines

Work with product, data, and operations teams to turn automation ideas into real-world impact, from concept → code → live execution.

Ship Fast, Improve Faster

Prototype, iterate, measure, and scale — optimizing for learning and impact above all.

You’re a Great Fit If You Have

• Experience with Node.js, React, or Python (FastAPI)
• Familiarity with AWS, especially serverless architectures
• Strong understanding of API-driven development, microservices, or distributed systems
• A passion for automation, AI-driven workflows, and real-world system design
• A builder’s mindset — pragmatic, fast, clean, and impact-oriented
• A bias toward action — you solve problems by shipping, not discussing

Why You’ll Love Working Here Real Influence

Your code will automate complex operations and power thousands of stays worldwide through Base
360.ai.

A Global Vision, A Small Team

High ownership, zero bureaucracy, and the opportunity to build foundational, industry-defining systems.

Autonomy & Creativity

Freedom to experiment, move fast, and shape the technical direction of the Base
360 platform.

Performance-Based Rewards

Competitive compensation and meaningful upside for exceptional contributors.

Remote-First Culture

Work from anywhere. We optimize for outcomes, not hours.

This Role Is Not for You If

• You need routine more than progress
• You prefer planning over building
• “Good enough” is good enough
• You’re not driven to become world-class in your craft

Seniority level

Entry level

Employment type

Full-time

Job function

Engineering and Information Technology

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