Middle AI/Python Engineer 2

Requisitos

• 4+ years of production Python (not notebooks): FastAPI/async, PostgreSQL, queues (Celery/RabbitMQ/SQS), Docker
• 2+ years with LLMs/VLMs in production, not side projects
• Hands-on with open-weight VLMs: Qwen2.5-VL / Qwen3-VL, InternVL, Llama Vision, Pixtral, including their failure modes
• Structured extraction: JSON-schema output, constrained decoding, document workloads (scans, PDFs, forms), post-processing and validation
• Fine-tuning: LoRA / QLoRA, PEFT

Desejáveis

• Classical CV: OpenCV, layout detection (DocLayout, Surya), PaddleOCR / Tesseract, YOLO
• Agentic frameworks (LangGraph), RAG, vector databases
• MLOps: MLflow / W&B, CI/CD for models
• Presales or estimation experience