Senior Data Scientist (GenAI & Machine Learning)
Compass UOL
Descrição da vaga: Estamos em busca de um(a) Senior Data Scientist com forte atuação em Machine Learning, Generative AI (GenAI), LLMs e arquiteturas RAG para atuar na construção de soluções inteligentes e escaláveis em um ambiente corporativo de alta complexidade.
Essa pessoa será responsável por construir e evoluir soluções envolvendo IA Generativa, Machine Learning, Visão Computacional e Cloud Computing, atuando em conjunto com Product Owners e times multidisciplinares para transformar desafios de negócio em soluções baseadas em dados e inteligência artificial. Principais responsabilidades:
Desenvolver, treinar e implantar modelos de Machine Learning e IA Generativa.
Trabalhar com LLMs e arquiteturas RAG (Retrieval-Augmented Generation).
Avaliar e otimizar soluções considerando custo, latência e qualidade das respostas.
Construir pipelines de ingestão e processamento de dados textuais utilizando bancos vetoriais.
Desenvolver APIs e aplicações de IA com LangChain, LangGraph, OpenAI e AWS Bedrock.
Desenvolver soluções de Visão Computacional para classificação de imagens, detecção de objetos e segmentação semântica.
Criar e sustentar pipelines de dados, modelos e aplicações de IA em produção.
Atuar com serviços AWS e Azure para desenvolvimento de soluções escaláveis.
Garantir qualidade, segurança, performance e governança das soluções.
Apoiar Product Owners e stakeholders na definição técnica das iniciativas.
Participar de cerimônias ágeis e colaborar com times multidisciplinares. Requisitos:
• Experiência sólida com Python e SQL.
• Experiência em Machine Learning (modelos supervisionados e não supervisionados).
• Experiência prática com IA Generativa, LLMs e arquiteturas RAG.
• Experiência com LangChain e/ou LangGraph.
• Conhecimento em bancos vetoriais, como OpenSearch.
• Experiência com Pandas, Scikit-Learn, TensorFlow e/ou PyTorch.
• Experiência em ambientes Cloud (AWS e/ou Azure).
• Conhecimento em métricas de avaliação de modelos e sistemas de IA. Diferenciais:
• Experiência com AWS Bedrock e OpenAI.
• Conhecimento em Azure Document Intelligence.
• Experiência com Visão Computacional.
• Conhecimento em MLOps e monitoramento de modelos.
• Experiência com aplicações distribuídas, conteinerização e arquiteturas serverless.
• Vivência em metodologias ágeis, como Scrum e Kanban. Become a Compasser, be part of
AI/R.Compass UOL is a global firm and part of the AI Revolution Company, together transforming organizations using Artificial Intelligence, Generative AI, and other of today’s most advanced technol
ogies.We equip our team with proprietary and external AI-driven tools to design and build digital-native platforms, integrating cutting-edge technologies and enabling companies to innovate, transform their businesses, and drive success in their ma
rkets.To achieve this, we attract and develop the best talent, creating opportunities that enhance people’s lives and highlight the positive impact of disruptive technol
ogies.We empower borderless talent and promote knowledge and opportunities in the latest market trends, driving significant personal and professional g rowth.
Vaga publicada há 3 dias atrás
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