Mid-Level Full-Stack AI Prompt Engineer (Supabase & Flutter/DreamFlow)

Role: Senior Full-Stack Product Engineer (Vibe Coder)

Position Summary We are seeking a highly sophisticated Full-Stack Product Engineer—frequently referred to in the modern landscape as a Vibe Coder—to lead our development efforts.

This role is designed for an elite developer who has transcended traditional manual coding in favor of AI-augmented orchestration.

The successful candidate will be res...ponsible for building high-fidelity applications at an accelerated pace using Dream Flow (Flutter/Dart) for the frontend and Supabase (Postgres/Deno) for the backend.

You will focus on high-level architecture, complex integrations, and system integrity, while leveraging AI agents to handle rapid UI generation and boilerplate development.

Key Responsibilities:System Orchestration: Utilize AI-native development environments (Dream Flow) to architect, build, and deploy complex Flutter applications.

Backend Infrastructure: Design and manage robust relational databases using Supabase.

This includes schema design, writing complex Postgre SQL queries, and implementing Row Level Security (RLS). Integration & Edge Logic: Develop and maintain secure, scalable integrations with third-party APIs (Stripe, Open AI, etc.) using Supabase Edge Functions (Deno/Type Script).

Technical Oversight: Conduct high-level 'Vibe Checks' on AI-generated code to ensure performance, security, and maintainability.

Custom Development: Step into the source code to manually author high-value Dart actions or SQL triggers where precision is paramount.

Required Qualifications & Skills Advanced AI Fluency: Proven track record of using agentic AI tools (Cursor, Claude, Dream Flow) to significantly increase development velocity.

Deep Supabase/Postgres Expertise: Expert-level knowledge of relational database design, SQL triggers, and database-level security. Integration Mastery: Extensive experience with API architecture, webhooks, and serverless logic (Deno or Node.js).

Flutter/Dart Literacy: Ability to read, refactor, and optimize Flutter code generated by visual or AI-driven platforms.

Product Mindset: A strong sense of UI/UX 'vibe' and the ability to translate product vision into technical reality with minimal friction.

Compensation & Workflow

Rate: $400 – $800 per hour, depending on technical depth and architectural proficiency. Payment: Invoiced and calculated hourly, paid monthly Show full description