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[Job-00025] Senior AI Engineer, Brazil

10 hours, 21 minutes ago
Brazil
Full-time
Senior
AI (Artificial Intelligence)
Software Development
Agile AWS Azure CI/CD GCP Generative AI Git LLM Machine Learning MLOps Python PyTorch Scikit-learn TensorFlow
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CI&T

CI&T

CI&T is a global digital technology agency empowering agile growth for leading companies through advanced technologies with a team of 2000 experts worldwide.

Internet Software & Services
5K-10K
Founded 1995
View All Jobs 179

Description

  • Design, develop, and deploy AI-driven applications and services focused on Machine Learning and Generative AI use cases.
  • Build and integrate LLM-based solutions using frameworks such as LangChain.
  • Collaborate with product managers, designers, and data teams to translate business needs into technical AI solutions.
  • Implement data pipelines, model training workflows, and inference services across different environments.
  • Optimize AI models and systems for performance, cost, and scalability in production.
  • Establish best practices for model evaluation, monitoring, versioning, and responsible AI usage.
  • Contribute to technical discussions, architectural decisions, and proof-of-concepts for AI initiatives.
  • Stay current with emerging AI technologies, tools, and industry trends.

Requirements

  • Strong experience as an AI Engineer, Machine Learning Engineer, or in a similar role.
  • Solid knowledge of machine learning concepts, algorithms, and the model lifecycle.
  • Hands-on experience with Generative AI, including LLMs and prompt engineering.
  • Experience using LangChain to build and orchestrate LLM-based applications.
  • Proficiency in Python and common AI/ML libraries and frameworks such as TensorFlow, PyTorch, and Scikit-learn.
  • Experience deploying AI solutions in cloud environments such as AWS, Azure, or GCP.
  • Understanding of software engineering best practices, including version control, testing, and CI/CD.
  • Advanced English proficiency, both spoken and written, with the ability to communicate with technical and non-technical stakeholders.
  • Experience with MLOps practices, including model monitoring, retraining, and automation, is preferred.
  • Familiarity with vector databases, embeddings, and retrieval-augmented generation (RAG) patterns is preferred.
  • Knowledge of data engineering concepts and tools is preferred.
  • Experience working in agile environments and cross-functional teams is preferred.
  • Exposure to AI ethics, privacy, and security best practices is preferred.
  • Previous experience in consultancy or client-facing projects is preferred.

Benefits

  • Health and dental insurance.
  • Meal and food allowance.
  • Childcare assistance.
  • Extended paternity leave.
  • Gym and wellness partnerships through Wellhub (Gympass) and TotalPass.
  • Profit sharing and results participation (PLR).
  • Life insurance.
  • Continuous learning platform access through CI&T University, plus partnerships with online learning and language learning platforms.
  • Discount club and a free online well-being platform covering physical, mental, and overall wellness.
  • Pregnancy and responsible parenting course.

Interested in this position?

Apply directly on the company website

Apply Now

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