Senior Python AI Engineer

Proxify • , , portugal, , , portugal • Posted July 01, 2026

About the Role

Senior Python AI Engineer

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.

Qualifications

  • 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.
  • Experience with version control (Git) and CI/CD workflows.
  • Hands‑on experience with containerizat...