Project Brief

We are seeking a high-caliber AI Specialist to build and scale advanced machine learning systems. You will be responsible for developing state-of-the-art models using Deep Learning and Transformer architectures while ensuring absolute reproducibility through expert-level MLOps. This role is at the intersection of rigorous mathematics and elite engineering, focusing on creating elegant solutions to complex AI problems.
Project Brief

We are seeking a high-caliber AI Specialist to build and scale advanced machine learning systems. You will be responsible for developing state-of-the-art models using Deep Learning and Transformer architectures while ensuring absolute reproducibility through expert-level MLOps. This role is at the intersection of rigorous mathematics and elite engineering, focusing on creating elegant solutions to complex AI problems.

Location: Remote LATAM

Must-Haves

Machine Learning & Frameworks: Strong proficiency in PyTorch or TensorFlow/Keras and hands-on experience with the Hugging Face ecosystem (Transformers, Datasets, Accelerate).





MLflow Mastery: Expert knowledge of MLflow Tracking, Projects, and Models for full lifecycle management.

Engineering Excellence: Expert-level Python (OOP, asynchronous programming) and advanced Git workflows including DVC.

Core Mathematics: Deep theoretical understanding of the Attention Mechanism, Gradient Descent, and Linear Algebra.

Deployment & Tooling: Proficiency with Docker and building/securing REST/gRPC APIs for model serving.

Nice to Have

Generative AI: Familiarity with RAG architectures and vector databases such as Pinecone, Milvus, or Weaviate.

Advanced MLOps: Experience with MLflow Recipes for standardized production workflows and basic Kubernetes orchestration.

Efficiency & Scale: Experience with DeepSpeed, ONNX Runtime, or NVIDIA TensorRT, and knowledge of distributed training (Ray, Horovod, or DDP).

Cloud Platforms: Hands-on experience with AWS SageMaker, GCP Vertex AI, or Azu

📌 General AI Specialist (Buenos Aires)
🏢 OneSeven Tech (OST)
📍 Buenos Aires