Mid-level Data Scientist – Focus on Generative AI

Localiza&Co

Cientista de Dados Pleno na Localiza&Co desenvolvendo análises e soluções de IA Generativa. Colaborando em projetos de Machine Learning e automação.

Posted 7/8/2026full-timeRemote • 🇧🇷 BrazilMid-LevelSeniorWebsite

Tech Stack

Tools & technologies

CloudPythonSQL

About the role

Key responsibilities & impact

Develop analyses, Machine Learning models, and solutions using Generative AI;
Participate in building applications based on LLMs, such as RAG solutions, internal assistants, automations, and text classification;
Perform data exploration, hypothesis definition, model evaluation, and generate business insights;
Support deployment and monitoring of models and analytical solutions in production environments;
Collaborate with data engineers, product teams, and business areas to translate problems into data-driven solutions;
Document analyses, models, experiments, and key technical decisions.

Requirements

What you’ll need

Experience in Data Science, Machine Learning, or advanced data analysis projects;
Proficiency in Python and SQL;
Knowledge of Machine Learning, applied statistics, exploratory data analysis, and model evaluation;
Familiarity with Generative AI, LLMs, prompt engineering, embeddings, or RAG;
Basic understanding of cloud, APIs, version control, and development best practices;
Ability to translate business problems into analytical solutions;
Good communication skills to work with technical and non-technical teams;
Intermediate English;
Minimum of 3 years of experience in Data Science, Machine Learning, applied AI, or related areas.

Benefits

Comp & perks

Profit sharing
Food allowance
Meal voucher
Health insurance
Dental insurance
Gympass
Private pension plan
Home office allowance
Allya
Unlimited access to courses from our Localiza University
Internal training and development programs
Discount on vehicle purchases and rentals

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

Machine LearningData ScienceApplied StatisticsExploratory Data AnalysisModel EvaluationData ExplorationHypothesis DefinitionAnalytical SolutionsText ClassificationRAG Solutions

Soft Skills

Good Communication SkillsCollaboration