<p>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 <span class="notion-enable-hover" style="color: #c14c8a; fill: #c14c8a; isolation: auto;"><a href="https://lemon.io/for-developers/?utm_source=remotive&amp;utm_medium=job_ad&amp;utm_campaign=supply_en_ai_engineer_jul_2026_job_ad" rel="nofollow" target="_self">Lemon.io</a></span> — the marketplace that connects you with hand-picked startups in the US and Europe.</p> <p><strong> </strong></p> <p><strong>What we offer:</strong></p> <p><!-- notionvc: 95ef6e29-f035-4cc0-87c6-9f912a9e89d5 --></p> <ul style=""> <li style="">The rate depends on your skills and experience. We've already paid out over $11M to our engineers.</li> <li style="">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.</li> <li style="">Choose a schedule that works best for you. It’s possible to communicate async or minimally overlap within team working hours.</li> <li style="">We respect your seniority so you can expect no micromanagement or screen trackers.</li> <li style="">Communicate directly with the clients. Most of them have technical backgrounds. Sounds good, yeah?</li> <li style="">Most of our projects involve working in a fast-paced startup environment. We hope you like it as much as we do.</li> </ul> <p> </p> <p><strong>Requirements:</strong></p> <ul style=""> <li style="">3+ years of commercial experience applying AI to practical technology solutions</li> <li style="">A solid understanding of Python is a must; experience with other programming languages commonly used in AI is a plus</li> <li style="">Experience with Vector Databases, Pinecone or Weaviate is required</li> <li style="">2+ years of experience with LangChain is mandatory</li> <li style="">2+ years of experience with large language models (LLMs) or vLLMs is mandatory</li> <li style="">2+ years of experience with RAG or OpenAI is required</li> </ul> <p> </p> <ul style=""> <li style="">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.</li> <li style="">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.</li> <li style="">Strong self-organizational skills — ability to work full-time remotely with no supervision.</li> <li style="">Reliability — we want to trust you and expect that you won’t let us and the client down.</li> <li style="">Adaptability and Flexibility — the ability to onboard the project promptly after accepting it and start delivering results quickly.</li> </ul> <p> </p> <p><strong>NOT YOUR TECH STACK?</strong></p> <p>We have a variety of projects, so if you have 4+ years of commercial software development exp