Lapisconsults

Lapis AI Consults is seeking a Sr. AI Engineer (contract, remote, Part-Time). You will be responsible for maintaining existing complex ML and LLM-based applications, as well as developing and maintaining new ones. Qualifications Strong background in Computer Science and Software Development Experience with complex RAG pipelines (without using Langchain or LlamaIndex) Tech stack includes: Foundation and open-source LLMs, vector databases (Pinecone, Qdrant, Weaviate), embeddings, Next.js, Vercel, MongoDB, Cohere reranking, multimodal parsing (e.g., Unstructured.io) This is a project-based, part-time, contract role. Must provide work samples (GitHub). Must be based in US, UK, CA, or EU, and able to work EST and PST hours. Responsibilities Work with the latest AI tools and technologies, including LLMs, MLLMs, voice and vision models, and more. Stay updated on AI trends and incorporate new approaches. Build new AI applications and maintain existing RAG-based applications built on a proprietary RAG pipeline. About Lapis Lapis is a full-service AI consultancy that builds products with a business-first mindset, offering opportunities to understand client challenges and contribute to impactful solutions.