Freelance Full-Stack Developer | Django | AI Products | Python & LLM Integration

About this role

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Freelance Full-Stack Developer | Django | AI Products | Python & LLM Integration based in United States.

As a Freelance Full-Stack Developer, you will contribute to the ongoing development of an evolving AI-powered product at the intersection of artificial intelligence and marketing intelligence. You will build and enhance full-stack features using Python and Django, while integrating large language models and third-party APIs to deliver practical, high-value capabilities. Working with a small, experienced team, you will have meaningful ownership over your work and the opportunity to influence technical decisions and product direction. You will combine strong software engineering fundamentals with modern AI-assisted development practices to build clean, maintainable, and scalable solutions. This fully remote, part-time engagement offers flexibility and autonomy, with approximately 60 hours of work per month. It is an opportunity to contribute directly to a live AI product with an ambitious roadmap and room for new ideas.

### Accountabilities:

You will contribute to the full development lifecycle, from implementing product features to integrating AI services and improving the codebase, working independently while collaborating closely with a small, senior team.

• Build, maintain, and extend full-stack features for an AI-powered product, primarily using Django and Python.
• Develop lightweight frontend interfaces using HTMX, Alpine.js, and Tailwind CSS.
• Integrate third-party APIs, AI services, and large language model providers, including OpenAI, Anthropic, and OpenRouter.
• Connect marketing data sources and incorporate relevant data into product functionality.
• Write clean, reliable, maintainable Python code and contribute to a well-structured, evolving codebase.
• Apply modern AI-assisted development tools and workflows to acc...