Senior Data Scientist – GenAI, Machine Learning

Data ScientistData ScientistFull TimeRemoteSeniorTeam 10,001+H1B SponsorCompany SiteLinkedIn

Location

Brazil

Posted

3 days ago

Salary

0

Seniority

Senior

Job Description

Senior Data Scientist – GenAI, Machine Learning

Compass

• 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.

Job Requirements

  • 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.
  • 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.

Benefits

  • Vaga também para PcD

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