[Job - 24014] Senior Data Scientist, Brazil

We are tech transformation specialists, uniting human expertise with AI to create scalable tech solutions.With over 7.400 CI&Ters around the world, we’ve built partnerships with more than 1,000 clients during our 30 years of history. Artificial Intelligence is our reality.
Responsibilities:Data Pipeline DevelopmentDesign, build, and maintain robust data pipelines specifically for product documentation systemsImplement ETL processes to extract valuable insights from technical documentationEnsure data quality, integrity, and accessibility for AI model training and deployment
Machine Learning ImplementationDevelop and deploy machine learning models to automate and enhance documentation workflowsCreate intelligent classification and recommendation systems for technical contentApply natural language processing techniques to improve documentation searchability and relevance
Technical Support & IntegrationProvide specialized technical implementation support across AI initiativesCollaborate with engineering teams to integrate AI solutions into existing systemsTroubleshoot complex data and model issues in production environments
Continuous ImprovementMonitor model performance and implement refinements based on feedbackStay current with emerging AI and machine learning technologiesContribute to best practices for AI implementation across the organization
Requirements for this challenge:Solid experience in data science, machine learning, or related fieldStrong programming skills in Python and experience with data processing frameworksProven experience building and deploying machine learning models in productionFamiliarity with NLP techniques and documentation systemsExperience with data pipeline development and managementBachelor's degree in Computer Science, Data Science, Statistics, or related fieldExperience with cloud-based ML platforms (AWS, Azure, GCP)Knowledge of containerization and orchestration tools (Docker, Kubernetes)Understanding of DevOps practices for ML workflows (MLOps)Experience working with large document repositories or knowledge management systemsFamiliarity with AI governance and responsible AI principles


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Our benefits:
-Health and dental insurance-Meal and food allowance-Childcare assistance-Extended paternity leave-Partnership with gyms and health and wellness professionals via Wellhub (Gympass) TotalPass;-Profit Sharing and Results Participation (PLR);-Life insurance-Continuous learning platform (CI&T University);-Discount club-Free online platform dedicated to physical, mental, and overall well-being-Pregnancy and responsible parenting course-Partnerships with online learning platforms-Language learning platformAnd many more!
More details about our benefits here: https://ciandt.com/br/pt-br/carreiras
At CI&T, inclusion starts at the first contact. If you are a person with a disability, it is important to present your assessment during the selection process. This way, we can ensure the support and accommodations that you deserve. If you do not yet have the assessment, don't worry: we can support you in obtaining it.
We have a dedicated Health and Well-being team, inclusion specialists, and affinity groups who will be with you at every stage. Count on us to make this journey side by side.