Senior Python Developer Lisboa

Senior Python Developer
Lisboa
Lisboa, Lisboa, Portugal

With just over 7 years of experience in the Portuguese market, we share our DNA with more than 200 workers and position our offer according to 3 lines of service:Strategy (Outsourcing, Ne
Xel, Team as a Service, Tech Academies);R&D (Bootcamps, POC, Tech Lab);Nearshore. In ADENTIS, we focus on PEOPLE. This is our emotional salary:Great Work-Life balance;Very flexible organizational routine;Health benefits (for you and your family);Team Building activities;Over 300 protocols to offer you great discounts in different areas;Continuous professional development sponsored by our Training and Certification Department;Regular feedback on your performance through a personalized plan;Comprehensive career plan and progression involving assertive performance reviews. Responsibilities:Develop and integrate LLMs with graph databases (e. g. , Neo4j ) to enhance chatbot capabilities. Implement and optimize Graph
QL APIs for seamless interaction between AI models and enterprise systems. Build and manage knowledge graphs to improve contextual understanding and retrieval. Work with vector databases and embeddings for enhanced 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. , Open
AI, Hugging Face, Llama, Gemini, Claude). Proficiency in Neo4j or other graph databases, including Cypher or Graph
QL. Strong coding skills in Python and experience with NLP frameworks (e. g. , Lang
Chain, Llama
Index, RAG). Familiarity with vector databases (e. g. , Pinecone, FAISS, Weaviate). Ability to design scalable architectures for
- based systems. Experience in REST & Graph
QL API development for chatbot integration. European Union Citizenship or Portuguese Working Visa / Portuguese Residency. Available to go to the office once per week
If you want to be part of a real People First organization, join us! Send your CV to andre. lago@adentis. pt