Full-Stack Product Engineer

Role Description

At The Flex, we believe renting a home should be as simple as booking a ride. Our mission is to enable anyone to live anywhere, anytime, without friction. We're looking for a Full-Stack Product Engineer who thrives at the intersection of product, engineering, and execution. This isn't a role where you'll simply implement tickets; you'll identify problems, design solutions, build products, automate workflows, and help shape the future of the platform.

• Build Products End-to-End: Take ideas from concept to production by designing, building, testing, and launching features that create measurable business impact.
• Own Customer Problems: Work directly with founders and operational teams to understand challenges and transform them into elegant software solutions.
• Move Fast: Ship quickly, gather feedback, iterate, and continuously improve products based on real-world usage.
• Create Automation: Design systems that eliminate manual work and allow the company to scale efficiently.
• Build Internal Tools: Develop operational dashboards, workflow engines, management platforms, and AI-powered tools used across the business.
• Connect External Systems: Build integrations with platforms such as Airbnb, Stripe, Hostaway, Twilio, Google, and OpenAI.
• Leverage AI: Implement AI-powered features and workflows that improve productivity, decision-making, and customer experience.
• Scale the Platform: Ensure systems remain reliable, secure, and scalable as the business grows internationally.

Tech Stack: Current technologies include:

• Python
• FastAPI
• React
• TypeScript
• Supabase
• PostgreSQL
• AWS
• OpenAI APIs
• Stripe
• Twilio
• GitHub Actions

You don't need experience with every technology listed above, but you should be capable of learning quickly and adapting.

Qualifications

• Strong full-stack development experience
• Experience building production-grade web applications
• Strong understanding of APIs and databases
• Product mindset and user-centric thinking
• Ability to work independently and take ownership
• Strong problem-solving skills
• Excellent written communication

Requirements

• Nice-to-Have:
• Experience with FastAPI
• Experience with React and TypeScript
• Experience with AI tools or LLM integrations
• Startup experience
• PropTech, marketplace, or SaaS experience

Benefits

• Massive Ownership: You'll have direct influence over product decisions, architecture, and company strategy.
• Build Real Products: Your work will impact thousands of users and properties across multiple countries.
• Learn at Startup Speed: You'll work closely with founders and gain exposure to engineering, product, operations, AI, and business.
• Remote-First: Work from anywhere.
• High Growth Environment: We're building quickly and looking for people who want to grow alongside the company.

Company Description

If you love building products, solving real-world problems, and creating systems that scale, we'd love to hear from you.

#LI-Remote