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CI&T

Data Scientist Sênior - AI

RemoteBrazil only
Published
Role
Data Science
Experience
Senior
Employment
Full-time
Company size
Enterprise
Salary not disclosed
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Open to BR only. Set where you work from to check your eligibility.

No BS summary

We are looking for professionals with a Data Scientist profile to work on the strategic project "Automation of Internal Controls and Compliance Supervision".

Core skills

Data ScienceAI

Required skills

PythonSQLApache SparkPySparkMachine LearningDatabricks

Optional skills

MLflowMLOpsLLMOpsvector databasessemantic searchNatural Language Processing — NLPanomaly detection modelsrisk classification models

What you'll do

  • Design, develop, validate and evolve models for risk pattern identification, anomaly detection, and behavior analysis.
  • Develop and operationalize AI solutions for automating recurring analyses and detecting deviations.
  • Participate in all stages of the model lifecycle, from data exploration to deployment and monitoring.
  • Ensure models exhibit performance, stability, traceability, and adherence to business objectives.
  • Support investigation and decision-making with analytical insights.

What they require

  • Data Science and Analytics expertise.
  • Experience with Python and SQL.
  • Experience with Apache Spark or PySpark.
  • Knowledge of Machine Learning.
  • Experience in developing and validating analytical and predictive models.
  • Experience in preparing, exploring, and analyzing large volumes of data.
  • Experience in operationalizing and monitoring models.
  • Familiarity with Cloud environments.
  • Experience with corporate data platforms.
  • Experience with Databricks.
  • Practical knowledge in Generative AI and LLMs.
  • Experience in developing AI Agents.
  • Experience in prompt engineering.
  • Experience in orchestrating agents, models, and tools.
  • Experience in evaluating the quality of AI-generated responses.
  • Experience in integrating analytical solutions with corporate applications.

Benefits

  • Health and dental plan
  • Meal and food voucher
  • Childcare assistance
  • Extended parental leave
  • Partnership with gyms and health and wellness professionals via Wellhub (Gympass) TotalPass
  • Profit Sharing (PLR)
  • Life Insurance
  • Continuous learning platform (CI&T University)
  • Discount club
  • Free online platform dedicated to promoting physical, mental health and well-being
  • Pregnancy and responsible parenting course
  • Partnership with online course platforms
  • Platform for learning languages
  • And many others

At CI&T, we help large enterprises transform the potential of AI into real business impact with AI Deployment, AI-native execution, and tech-integrated business solutions. With 30 years of experience in technological transformation, we accelerate innovation with expertise in Agentic SDLC, Application modernization, Data & AI, Martech and Business strategy.

🇧🇷 BrazilTechnology ConsultingEnterpriseciandt.com/us-en

What people say about this company

3.5/ 5

Salary not disclosed