About this role
Senior AI Engineer at Nexo. Location: Sofia, Sofia City Province, Bulgaria. Role: Study prototypes, Design systems, Develop models Requirements: Strong AI/ML background, GenAI, NLP; Python proficient; experience with PyTorch, Hugging Face; cloud platforms and containers; production AI models; LLMs; RAG; API usage. Category: Engineering Seniority: Senior Level Tools: Python, PyTorch, Hugging Face, LlamaIndex, llama.cpp, Ollama, OpenAI, Anthropic, Gemini, AWS, GCP, Azure, Docker, Kubernetes, Kubeflow, MLflow, Airflow, SageMaker, RAG, LLMs Commitment: Full Time Workplace: Hybrid Languages: English