US Full-Stack Engineer, AI Integration

I’m searching for a part-time, US-based freelance Full Stack Software Engineer who can plug advanced AI capabilities—specifically OpenAI models—into our customer-facing products while modernising the underlying backend.

The immediate roadmap centres on three priorities:
• Bolting OpenAI endpoints into our existing feature set and exposing them through secure, well-documented APIs.
• Refactoring our predominantly Python backend so it scales horizontally, runs leaner, and is easier to deploy.
• Reviewing database design, API contracts, and server-side performance to eliminate bottlenecks and harden security.

You’ll own technical decisions end-to-end, from shaping cloud architecture to writing production code. Expect plenty of autonomy, quick feedback loops, and direct access to the product team.

What I’m looking for
– Solid full-stack track record with an emphasis on Python (Node.js or similar experience is welcome).
– Demonstrated success integrating AI APIs; hands-on familiarity with OpenAI is ideal, though Google Cloud AI or IBM Watson exposure is a bonus.
– Strength in database management, API development, and server optimisation.
– Clear communicator who can work solo yet collaborate asynchronously.
– Must already be authorised to work in the United States.

Engagement details
This is a freelance, remote-first position for US residents only. Hours are flexible and project-based; we can scope milestones together and set a competitive rate that reflects your expertise.

If shaping an AI-enabled, scalable backend sounds exciting, let’s talk about how you can start contributing this month.