We are looking for a Python Developer with strong hands-on AI experience to join a project focused on building an AI-driven document analysis platform using LLMs, RAG architectures and multi-agent workflows.

The successful candidate will contribute to the design and development of scalable AI solutions, with a strong focus on document processing, retrieval, structured AI agents and evaluation.

Key Responsibilities

- Develop AI solutions using Python, LLMs, RAG and AI Agents.
- Design provider-agnostic interfaces for LLMs and embedding models.
- Build document ingestion pipelines including PDF parsing, OCR, chunking, metadata tagging, embeddings and vector indexing.
- Develop hybrid semantic and keyword-based retrieval mechanisms.
- Implement AI agents with structured inputs and outputs.
- Work with vector databases, prompt engineering and LLM evaluation.




- Develop evaluation frameworks covering retrieval quality, classification accuracy, citation validity and prompt performance.
- Ensure scalability, explainability, security and data-residency compliance.
- Produce technical documentation and collaborate with technical SMEs and stakeholders.

Required Skills
- 3-5 years of professional experience in software development.
- Hands-on experience with AI/ML technologies is mandatory.
- Practical experience with:
- LLMs
- RAG
- AI Agents / Multi-Agent Systems
- Embeddings
- Vector Databases
- Prompt Engineering
- LLM Evaluation
- Experience with AI security, governance and technical documentation.

📌 Junior Python Developer (España)
🏢 Exis Inversiones En Consultoria Informatica Y Tecnologia
📍 España