Senior Software Engineer

Base360.ai is the AI operating system for short-term rental businesses. We're looking for a highly ambitious Senior Software Engineer who wants to build systems that solve real problems at scale. You'll build customer-facing products, automation engines, AI-powered workflows, integrations, and operational systems.

• Design and develop scalable applications, services, and APIs that power reservations, availability, pricing, payments, guest experiences, and property operations.
• Build event-driven workflows that eliminate repetitive work—from scheduling cleaning after a booking to sending check-in instructions and generating owner statements.
• Use LLMs and AI agents to automate guest communication, triage maintenance requests, support pricing decisions, and help operators manage their portfolios more efficiently.
• Design robust APIs that connect internal services, booking channels, third-party providers, and customer systems.
• Build and maintain integrations with platforms including Airbnb, Hostaway, Stripe, Twilio, OpenAI, Google, and other strategic partners across the short-term rental ecosystem.
• Deploy and manage cloud-native infrastructure designed for reliability, performance, and global growth across multiple property management businesses.
• Solve complex operational problems such as real-time reservation and availability synchronization, dynamic pricing intelligence, smart lock access, automated guest communication, operational forecasting, cleaning and maintenance automation, owner reporting, and AI-powered monitoring and alerts.

• Strong experience building and owning production-grade software systems
• Experience with FastAPI, Python, React, or similar frameworks
• Strong understanding of APIs, distributed systems, and cloud architecture
• Experience designing scalable backend systems and reliable data models
• The ability to work independently and make sound technical decisions
• Strong problem-solving skills and a product mindset
• Curiosity about AI, automation, and operational efficiency
• A bias toward action, shipping, and learning from real users
• The ability to balance delivery speed with maintainability and reliability

• Build Something Meaningful: Solve problems experienced daily by short-term rental operators, with direct access to The Flex’s operations to test ideas and see their impact.
• Extreme Ownership: Have the freedom and responsibility to make technical decisions and deliver systems that matter.
• Small Team, Massive Opportunity: Work closely with the founders and directly influence the product and technical direction of Base360.ai.
• Learn Faster: Solve real-world challenges across software, AI, automation, hospitality operations, and scale.
• Performance-Based Rewards: Competitive compensation with substantial upside for exceptional performers.
• Remote-First: Work from anywhere. We care about outcomes, not hours.