Senior AI Engineer / Data Scientist

Are you a talented Senior Engineer or Data Scientist 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: We are seeking a few specialists in AI/Data: AI Engineers, Data Engineers, MLOps Engineers, Data Analysts, and Data Scientists. Below are the requirements for some roles: Requirements – AI Engineers: 3+ years of commercial experience applying AI to practical technology solutions; 3+ years of experience with Python is required; experience with other programming languages commonly used in AI is a plus; At least 3 years of experience with LLMs and 2+ years of AI agent development is required OR 3+ years of expertise with LLMs and 2+ years with LangChain/OpenAI OR 2+ years of expertise with LangChain and OpenAI Familiarity with AWS, GCP, or Azure is required; Experience developing and shipping AI agents. Requirements – Data Scientists: 5+ years of commercial experience as a Data Scientist; Strong expertise in Python is mandatory; 3+ years of commercial experience with NumPy or Pandas; Familiarity with SQL is required. Other Requirement: Strong technical skills: as a Senior, you are expected to be able to create projects from scratch. 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 Flexibility — the ability to onboard the project promptly after accepting it and start delivering results quickly. Sounds good for you? Apply now and join the Lemon.io community! NOT YOUR TECH STACK? We have multiple projects available for Senior Developers. If you have 4+ years of commercial software development experience and are proficient in any of the following areas: Python & React, React & Node, Java & React, Svelte & Python, Svelte & Node, Svelte & TypeScript, Unreal Engine, AI Engineering, React & Golang, Blockchain, PHP & Angular, Data Analysis, PHP & React, Vue & Node, Android & iOS, Angular & Node, MLOps, Rust, Shopify & JavaScript, Unity, DevOps, Python & Vue, Java & Spring Boot & Vue.js, Typescript & Nest.js & Node.js & Vue.js, Golang & Vue.js, Python & Django & Vue, FastAPI & Python & Vue, .NET & React, .NET & Vue.js, .NET & Angular — we’d be happy to connect and match you with a suitable project. If your experience matches our requirements, be ready for the next steps: We do not provide visa assistance, and our cooperation model does not include the benefits typically offered with direct hire. P.S. We work with developers from 50+ countries in different regions: Europe, LATAM, the U.S (if you are an owner of W-9 ben form), Canada, Asia (Japan, Singapore, South Korea, Philippines, Indonesia), Oceania (Australia, New Zealand, Papua New Guinea), and the the UK. However, we have some exceptions. At the moment, we don’t have a legal basis to accept applicants from the following countries: We expand and shorten the list of exemptions regularly. Do you represent a company with engineers who match the description and want to collaborate with us through staff augmentation? Then register here.