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Data Scientist, Applied AI - Remote

Brasil🌐 Remote💼 Full-time🗓 2025-09-18 → 2026-09-12

Core

Design, train, validate, and productionize advanced machine learning and deep learning models, including Generative AI and LLMs, for scalable data pipelines and services.

Role type

Senior Machine Learning Engineer / Data Scientist (Applied AI)

Builds

Production-grade ML/DL models, LLM-driven applications, RAG pipelines, and scalable data engineering workflows.

Domain

Generative AI, Large Language Models, Big Data Analytics

Deliverable

production ML models

Required skills

Python, PyTorch, CNNs, Transformers, LLM fine-tuning, RAG pipelines, vector databases, Docker, Kubernetes, CI/CD, Spark, Airflow, drift detection, unit testing

Preferred skills

Experience with LLMOps practices, knowledge of SOLID principles, familiarity with PlantUML

Technologies

PyTorch, Python, Spark, Airflow, Docker, Kubernetes, JIRA, PlantUML

Responsibilities

Design and implement deep learning solutions (CNNs, Transformers); Develop and fine-tune Large Language Models (LLMs) and build LLM-driven applications; Implement Retrieval-Augmented Generation (RAG) pipelines; Build robust pipelines to deploy models at scale; Ingest, clean, and transform large datasets; Automate training and serving workflows; Monitor model performance and implement drift detection strategies.

Seniority

Senior, hands-on IC

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