Join to apply for the Senior Python Developer role at Adentis Portugal.
With over 7 years of experience in the Portuguese market, we share our DNA with more than 200 workers and offer services in three main areas: Strategy (Outsourcing, NeXel, Team as a Service, Tech Academies); R&D (Bootcamps, POC, Tech Lab); Nearshore. At ADENTIS, we focus on PEOPLE.
Our emotional salary includes:
* Great Work-Life balance
* Very flexible organizational routine
* Health benefits (for you and your family)
* Team Building activities
* Over 300 discount protocols in various areas
* Continuous professional development sponsored by our Training and Certification Department
* Regular feedback through personalized performance plans
* Comprehensive career progression with performance reviews
Responsibilities:
* Develop and integrate LLMs with graph databases (e.g., Neo4j) to enhance chatbot capabilities
* Implement and optimize GraphQL 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., OpenAI, Hugging Face, Llama, Gemini, Claude)
* Proficiency in Neo4j or other graph databases, including Cypher or GraphQL
* Strong coding skills in Python 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 in-office once per week
If you want to be part of a real People First organization, join us!
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