Full Stack Developer (React/Supabase)

Codebridge; Dover (DE); Hybrid; USD 80,000 - 110,000; Full time

Benefits offered by this job

20 paid vacation days

15 sick leave days

Access to premium AI tools

Compensation for courses and certifications

Flexible working environment

Job summary

Codebridge is seeking a Middle/Strong Middle Full Stack Developer in Dover, DE, who embraces AI-assisted development tools to enhance productivity. The successful candidate will work closely with an English-speaking client, leveraging technologies like React, TypeScript, and Supabase while completing and enhancing a web application initially built with Lovable.

Applicants should have 2+ years of React experience and a keen interest in AI-assisted workflows. The position offers flexibility for remote work and a generous vacation policy, promoting a culture of innovation and professional growth.

Qualifications

• Hands-on experience using AI coding assistants in commercial development.
• Strong interest in AI-assisted development.
• 2+ years of commercial React experience.
• Solid understanding of React hooks and component patterns.
• Experience with Supabase or similar BaaS platforms.
• Proficiency in TypeScript.
• Understanding of REST APIs and data synchronization.
• Confident use of Git and workflows.

Responsibilities

• Use AI-assisted development tools to enhance productivity.
• Complete and enhance existing web application with Lovable.
• Build responsive React applications with modern best practices.
• Maintain Supabase backend functionalities.
• Write and review clean TypeScript code.
• Integrate third-party APIs effectively.
• Collaborate with clients for fast solutions.

Skills

AI-assisted development tools

React

TypeScript

Supabase

REST APIs

Git

Responsive design

English upper-intermediate

Tools

Cursor

GitHub Copilot

Job description

We are looking for a Middle/Strong Middle Full Stack Developer who actively uses AI-assisted development as a core productivity tool and enjoys building and improving real products in close collaboration with a client.

This role is ideal for a developer with a startup/product mindset, who sees AI not as a replacement for engineering skills, but as a multiplier for speed, experimentation, and delivery quality.
You will work on completing and enhancing a web application initially built with Lovable, using React, TypeScript, and Supabase, and collaborating directly with an English-speaking client.

Responsibilities:

• Actively use AI-assisted development tools (Cursor, GitHub Copilot, etc.) as a core part of your daily workflow to accelerate development and problem-solving
• Complete and enhance a web application started with Lovable, maintaining and evolving the existing codebase
• Build responsive and performant React applications using modern patterns and best practices
• Design, implement, and maintain Supabase backend (database schemas, authentication, real-time features)
• Write clean, maintainable TypeScript code, reviewing and refining AI-generated outputs
• Integrate third-party APIs and services efficiently
• Collaborate closely with the client to clarify requirements and deliver fast, iterative solutions
• Participate in code reviews, ensuring quality, readability, and maintainability of AI-assisted code
• Debug, optimize, and improve application performance
• Stay up to date with modern AI development tooling and share practical insights with the team

Requirements:

• Hands-on experience using AI coding assistants (Cursor, GitHub Copilot, or similar) in commercial or real product development
• Strong interest in AI-assisted development and willingness to actively use AI tools in daily work
• 2+ years of commercial React experience
• Solid understanding of React hooks, context, and modern component patterns
• Experience with Supabase or similar BaaS platforms (Firebase, Appwrite, etc.)
• Proficiency in TypeScript
• Experience with responsive design and modern CSS approaches (Tailwind CSS is a plus)
• Understanding of REST APIs and real-time data synchronization
• Confident use of Git and common workflows
• Upper-Intermediate English or higher (direct client communication)
• Ability to work independently, take ownership, and make pragmatic technical decisions
• Problem-solving mindset with a focus on delivery and impact, not just perfect architecture

Nice to Have:

• Experience with Lovable or other AI-powered development platforms (v0, Bolt, Replit Agent)
• Experience comparing and choosing between different AI coding tools
• Knowledge of PostgreSQL and basic SQL optimization
• Experience with Supabase Edge Functions
• Familiarity with testing tools (Jest, React Testing Library, Playwright)
• Experience with deployment and CI/CD (Vercel, GitHub Actions)
• Basic understanding of UI/UX principles
• Participation in AI, startup, or indie-dev communities

Recruitment Process:

1. HR Interview
2. Tech&Final Interviews
3. Job Offer

We Offer:

• Innovation Culture: Work in a team that actively experiments with AI and modern development approaches
• Real Product Impact: Direct collaboration with a client and influence on product decisions
• Flexible Work: Remote work or a modern office in Kyiv
• Generous Time Off: 20 paid vacation days + 15 sick leave days annually
• Professional Growth: Compensation for courses, certifications, and learning resources
• Cutting-Edge Tools: Access to premium AI tools (Cursor Pro, GitHub Copilot, etc.)
• Supportive Environment: Collaboration, trust, and focus on outcomes rather than micromanagement