AI Engineer - Freelancer

Job description

We're building a network of AI Engineers who can design, build, and integrate practical AI features into existing products. We're looking for people to collaborate with on a freelance basis - part-time or full-time, depending on project needs. This role is focused on delivery, not ML research - you don't need to be a data scientist. What matters most is your engineering foundation and your ability to use AI to solve real business problems. Requirements: What We’re Looking For: - Strong software engineering background (Node.js or Ruby preferred) - Experience integrating LLM APIs into production systems - Ability to design pragmatic AI solutions within existing architectures - Understanding of cost, latency and reliability constraints of AI systems - Ability to explain AI limitations to clients and guide realistic expectations - Solid communication skills and a consultative mindset - English B2/C1 - Availability part-time or full-time (B2B contract) - Familiarity with modern AI tooling: LangChain, LlamaIndex, or Vercel AI SDK What you'll do: What do we mean by freelance? - Adding AI functionality into existing Node.js / Ruby / Python / React / React Native codebases - Building LLM-po...