Ai Intern At A Stealth Startup (3 6 Months/full Time Only) 100% Remote

Hamburg, HH, DE, Germany

Job Description

For a stealth AI startup in Germany, we are looking for AI interns who will work on creating an AI search engine. Please note that the internship/fellowship is unpaid.

Responsibilities



Collect and preprocess academic papers (PDF/HTML ? text). Build a document ingestion pipeline (chunking, cleaning, metadata extraction). Create embeddings of paper text and index them in a vector database (e.g., Pinecone, Weaviate, FAISS, Milvus). Implement a

retrieval-augmented generation (RAG)

pipeline with an LLM (OpenAI GPT, Anthropic Claude, Llama, etc.). Build a simple

search interface

(CLI, API, or lightweight web app) where users can query the system. Optimize retrieval for academic language (citations, references, abstracts).

Requirements



Strong Python skills (NLP libraries, PyTorch/TensorFlow optional). Familiarity with

vector databases

(FAISS, Pinecone, Weaviate, Milvus). Experience with

LLM APIs

(OpenAI, Hugging Face, LangChain, LlamaIndex). Basic web/app development (Streamlit, Flask, or FastAPI). Ability to quickly prototype and iterate with minimal guidance.

Nice to Have



Experience working with

academic papers datasets

(arXiv, Semantic Scholar, Hugging Face). Understanding of

information retrieval / RAG pipelines

.

What You’ll Get



Hands-on experience building a real-world AI product from scratch. Mentorship from founders in AI. A chance to work on something impactful Flexible work, remote-friendly. Potential for full-time role if you crush it
Job Type: Internship

Work Location: Remote

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Job Detail

  • Job Id
    JD3443848
  • Industry
    Not mentioned
  • Total Positions
    1
  • Job Type:
    Internship
  • Salary:
    Not mentioned
  • Employment Status
    Permanent
  • Job Location
    Hamburg, HH, DE, Germany
  • Education
    Not mentioned