Senior AI Engineer

Are you a talented Senior AI Engineer looking for a remote job that lets you show your skills and get decent compensation? Look no further than Lemon.io — the marketplace that connects you with hand-picked startups in the US and Europe.   What we offer: • The rate depends on your skills and experience. We've already paid out over $11M to our engineers. • No more hunting for clients or negotiating rates — let us handle the business side of things so you can focus on what you do best. • Choose a schedule that works best for you. It’s possible to communicate async or minimally overlap within team working hours. • We respect your seniority so you can expect no micromanagement or screen trackers. • Communicate directly with the clients. Most of them have technical backgrounds. Sounds good, yeah? • Most of our projects involve working in a fast-paced startup environment. We hope you like it as much as we do.   Requirements: • 3+ years of commercial experience applying AI to practical technology solutions • A solid understanding of Python is a must; experience with other programming languages commonly used in AI is a plus • Experience with Vector Databases, Pinecone or Weaviate is required • 2+ years of experience with LangChain is mandatory • 2+ years of experience with large language models (LLMs) or vLLMs is mandatory • 2+ years of experience with RAG or OpenAI is required   • Strong technical skills: as a Senior Data Scientist, you are expected to be able to create projects from scratch and have a deep understanding of application architecture. • Clear and effective communication in English — advanced ability to discuss business tasks, justify decisions, and communicate issues. Good self-presentation is also essential for upcoming client calls. • Strong self-organizational skills — ability to work full-time remotely with no supervision. • Reliability — we want to trust you and expect that you won’t let us and the client down. • Adaptability and Fl