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Machine Learning Engineer | Senior (Remote)

Role overview

Qualifications

  • Experience with Python in a production environment
  • Experience with PyTorch and development of Machine Learning models
  • Experience with AWS SageMaker, including Jobs, Pipelines, Model Registry, and GPU
  • Experience with MLOps, versioning, and reproducibility of models and experiments

Responsibilities

  • Act as an ML Engineer in the industrialization of the central model of a Voice of the Customer (VoC) platform
  • Transform models developed in notebooks into production, scalable, and parameterized pipelines in AWS
  • Structure the MLOps cycle, ensuring versioning, reproducibility, and governance of models
  • Develop training and inference pipelines in SageMaker

Key facts

Hard skills

About the company

Compass.uol logo

Compass.uol

  • IT Services & Consulting
  • XLarge
  • 5,001–10,000
Compasso UOL is a Brazilian technology company owned by the UOL Group, which offers technology services, and provides state-of-the-art solutions, contributing to the digital transformation of its customers so they can become leaders in its sectors of activity. Compasso UOL is a company that cultivates people's talent and use state-of-the-art technologies such as Agile Development, Multicloud, Data&Analytics, Cyber Security, Artificial Intelligence/Machine Learning, APIs/Microservices, IoT and others, providing technology and knowledge that help customers in building digital solutions that enable the transformation and evolution of their business.

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Job description

JOB DESCRIPTION


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RESPONSIBILITIES AND ASSIGNMENTS


  • Atuar como ML Engineer na industrialização do modelo central de uma plataforma de Voice of the Customer (VoC);
  • Transformar modelos desenvolvidos em notebooks em pipelines produtivos, escaláveis e parametrizados na AWS;
  • Estruturar o ciclo de MLOps, garantindo versionamento, reprodutibilidade e governança dos modelos;
  • Desenvolver pipelines de treinamento e inferência no SageMaker;
  • Validar estatisticamente a paridade de score entre o modelo atual e o modelo migrado para produção;
  • Atuar na evolução da plataforma de VoC, que integra dados de diferentes canais para geração de insights de negócio.

REQUIREMENTS AND QUALIFICATIONS


  • Experiência com Python em ambiente produtivo;
  • Experiência com PyTorch e desenvolvimento de modelos de Machine Learning;
  • Experiência com AWS SageMaker, incluindo Jobs, Pipelines, Model Registry e GPU;
  • Experiência com MLOps, versionamento e reprodutibilidade de modelos e experimentos;
  • Conhecimento em validação estatística e comparação de modelos.
  • Diferenciais: experiência com PyTorch Geometric e Graph Neural Networks (GNN), conhecimento em NetworkX, scikit-learn e FAISS, experiência com explicabilidade de modelos de Machine Learning.

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 technologies.

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 markets.

To achieve this, we attract and develop the best talent, creating opportunities that enhance people’s lives and highlight the positive impact of disruptive technologies.

We empower borderless talent and promote knowledge and opportunities in the latest market trends, driving significant personal and professional growth.

Join us and be part of the AI-driven revolution.


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