Senior Python AI Engineer

Headquarters: Sweden URL: http://career.proxify.io The Role: We are looking for a Senior Python AI Engineer to join our fast-growing Network, who will design and develop backend systems and APIs for AI-powered applications. You will play a key role in designing and building scalable backend systems and APIs, collaborating closely with cross-functional teams to shape the future of data-driven products across various platforms. What we are looking for: • Strong proficiency in Python (5+ years), including modern frameworks (FastAPI, Flask, or Django). • Deep learning frameworks (PyTorch, TensorFlow) for custom modeling beyond LLM APIs. • Experience with large language models (LLMs) such as GPT, Gemini, LLaMA, or similar. • Experience with prototyping tools: Streamlit, Gradio • Solid experience designing RESTful APIs and microservice architectures. • Strong backend development expertise, including databases (SQL/NoSQL). • Experience with version control (Git) and CI/CD workflows. • Hands-on experience with containerization (Docker, ideally Kubernetes). • Familiarity with cloud platforms (AWS, Azure, or GCP) is a plus. • Understanding of security best practices for handling sen