São Paulo, Sao Paulo, Brazil

Sigma Software is hiring a Machine Learning Engineer

Sigma Software is looking for a Machine Learning Engineer to lead the development of advanced AI solutions for mission-critical financial platforms. You'll work on global-scale projects and influence strategic AI initiatives.

What You'll Do

  • Lead the end-to-end design, development, and deployment of advanced machine learning models for production environments.
  • Build and maintain robust data processing pipelines for training, evaluation, and inference.
  • Collaborate closely with data scientists, software engineers, and product managers to define ML requirements and deliver impactful solutions.
  • Optimize models for performance, accuracy, and efficiency through iterative experimentation and tuning.
  • Integrate ML solutions seamlessly into existing applications and services.
  • Implement best practices in ML engineering, including reproducibility, version control, and monitoring.
  • Stay informed about emerging ML/AI technologies and assess their potential for integration.
  • Mentor junior engineers to strengthen the team’s technical capabilities.
  • Contribute to architectural planning and strategic decision-making for AI/ML initiatives.

What We're Looking For

  • 5+ years of experience in machine learning engineering or applied AI.
  • Strong proficiency in Python and popular ML frameworks (TensorFlow, PyTorch, Scikit-learn).
  • Proven track record of building, deploying, and optimizing ML models in production environments.
  • Strong understanding of data processing workflows and software engineering best practices.
  • Strong knowledge of SQL database systems.
  • Familiarity with cloud platforms (AWS, Azure, GCP) and CI/CD pipelines.
  • Excellent problem-solving, communication, and collaboration skills.
  • Upper-Intermediate level of spoken and written English.

Technical Stack

  • Languages & Frameworks: Python, TensorFlow, PyTorch, Scikit-learn
  • Data & Infrastructure: SQL, AWS, Azure, GCP

Sigma Software values innovation, collaboration, and professional growth within a supportive environment.

Required Skills
PythonTensorFlowPyTorchScikit-learnSQLAWSAzureGCPMachine LearningMLOpsData ProcessingSoftware Engineering
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About company
Sigma Software
Sigma Software is a company working on a Global Data Platform Modernization project for a global leader in providing trusted content, technology, and expertise to professionals across law, tax, compliance, government, and media sectors.
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Job Details
Department Software Development
Category data
Posted 2 months ago