Join us as a Senior Python Developer at Adentis Portugal
We are looking for a talented Senior Python Developer to join our team. If you have experience with large language models (LLMs), graph databases, and API development, and are passionate about AI and knowledge systems, we want to hear from you.
About Adentis Portugal
With over 7 years in the Portuguese market, we employ more than 200 professionals. Our services include Strategy (Outsourcing, NeXel, Team as a Service, Tech Academies), R&D (Bootcamps, POC, Tech Lab), and Nearshore. We prioritize PEOPLE, offering a great work-life balance, flexible routines, health benefits, team activities, discounts, professional development, regular feedback, and clear career progression.
Responsibilities
* Develop and integrate LLMs with graph databases like Neo4j to enhance chatbot capabilities.
* Implement and optimize GraphQL APIs for AI and enterprise system interaction.
* Build and manage knowledge graphs for contextual understanding and retrieval.
* Work with vector databases and embeddings to improve information retrieval.
* Monitor and optimize model performance for speed and accuracy.
* Collaborate with MLOps, Data Engineering, and Product teams to ensure scalability and robustness.
Requirements
* Experience with LLMs (e.g., OpenAI, Hugging Face, Llama, Gemini, Claude).
* Proficiency in Neo4j or similar graph databases, including Cypher or GraphQL.
* Strong Python coding skills and experience with NLP frameworks (e.g., LangChain, LlamaIndex, RAG).
* Familiarity with vector databases (e.g., Pinecone, FAISS, Weaviate).
* Ability to design scalable architectures for knowledge-based systems.
* Experience in REST & GraphQL API development for chatbot integration.
* European Union Citizenship or Portuguese Working Visa / Residency.
* Availability to work from the office once per week.
If you want to be part of a People First organization, send your CV to ******.
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