Senior Full-Stack Engineer (Supabase + AI)

Company Description Real Estate is a growing property-tech company focused on creating smart digital solutions for the real estate market. The company combines industry expertise with modern technology, AI, and automation to improve the way users, investors, and property professionals interact with real estate opportunities.

Role Description

This is a remote contract role for a Senior Full-Stack Engineer (Supabase + AI) at RealAState.AI.

We are looking for a highly capable Senior Full-Stack Engineer who combines product

thinking, database expertise, security awareness, and modern AI-assisted development

practices to build reliable, scalable SaaS platform from architecture through production.

Responsibilities

• Design and build scalable web applications.

• Develop secure multi-tenant architectures.

• Design PostgreSQL schemas, APIs, and backend services.

• Build modern React and TypeScript frontends.

• Integrate AI-powered workflows and external APIs.

• Ensure performance, security, maintainability, and reliability.

• Collaborate with AI-assisted development tools such as Claude Code.

Required Qualifications

• 5+ years of professional software engineering experience.

• Strong React and TypeScript skills.

• Strong PostgreSQL and database design experience.

• Hands-on experience with Supabase (Auth, RLS, RPCs, Storage).

• Experience building and operating production SaaS products.

• Deep understanding of authentication, authorization, and application security.

• Experience integrating third-party APIs and AI services.

Preferred Qualifications

• GIS / PostGIS experience.

• Document management or OCR workflows.

• Subscription billing systems.

• Experience working in fast-moving startup environments.

What We’re Looking For

• Strong architectural thinking.

• Excellent problem-solving skills.

• Security-first mindset.

• Ability to challenge assumptions and make sound technical decisions.

• Comfortable reviewing and improving AI-generated code.

• Focus on quality, testing, and long-term maintainability.

Tech Stack

React • TypeScript • PostgreSQL • Supabase • AI APIs • GitHub • Claude Code

The Vibe

We're looking for a technical owner, not a code generator. Someone who can turn

a complex product vision into a reliable, secure, scalable platform and isn't afraid

to challenge both humans and AI when the architecture demands it.

10 hours/week initially

If this sounds like you, send:

• LinkedIn profile

• GitHub profile

• Relevant SaaS projects you've built

Email: [email protected]

• Phone: 0507507783