Mid-Level Data Scientist – Focus on Generative AI

🕒 July 8

🇧🇷 Brazil – Remote

⏰ Full Time

🟡 Mid-level

🟠 Senior

📊 Data Scientist

👻 Ghost score 38%

What it means: how likely this posting is sitting open without active hiring.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.How we score it: age, reposts, open roles vs team size, how fast jobs close, and whether pay is listed.Fine print: an estimate from public data, not a judgment of the company. Real jobs can score high, so treat it as a hint, not a fact.

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Localiza&Co

WebsiteLinkedInAll Job Openings

10,000+ employees

Founded 1973

🚘 Automotive

📦 Logistics

✈️ Travel

Automotive • Logistics • Travel

Localiza&Co. is a car rental company that offers a range of services including vehicle rentals, fleet management, and car subscriptions. With a presence in multiple Latin American countries like Argentina, Brazil, Colombia, Ecuador, Mexico, Paraguay, and Uruguay, Localiza&Co. is dedicated to providing convenient and efficient transportation solutions. They cater to both individual customers and businesses, offering services such as fast digital vehicle pickup, loyalty programs, and various vehicle options for different travel needs.

📋 Description

• Develop analyses, Machine Learning models, and Generative AI solutions • Participate in building LLM-based applications, including RAG solutions, internal assistants, automations, and text classification systems • Conduct data exploration, define hypotheses, evaluate models, and generate business insights • Support the deployment and monitoring of models and analytical solutions in production environments • Collaborate with data engineers, product teams, and business units to transform problems into data-driven solutions • Document analyses, models, experiments, and key technical decisions

🎯 Requirements

• Experience with Data Science, Machine Learning, or advanced data analytics 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 • Understanding of cloud platforms, APIs, version control, and software development best practices • Ability to translate business problems into analytical solutions • Strong communication skills for working with technical and non-technical teams • Knowledge of MLOps, LLMOps, Docker, CI/CD, or monitoring tools • At least 3 years of experience in Data Science, Machine Learning, applied AI, or related fields • Hands-on experience with LangChain, LlamaIndex, LangGraph, AutoGen, CrewAI, or similar frameworks (a plus) • Knowledge of vector databases, embeddings, and LLM response evaluation (a plus) • Experience deploying models or APIs (a plus) • Intermediate English proficiency (a plus) • Experience with cloud platforms, particularly AWS or GCP (a plus)

🏖️ Benefits

• Profit-sharing program • Food allowance • Meal allowance • Medical insurance • Dental insurance • Gympass • Private pension plan • Home office allowance • Allya benefits platform • Unlimited access to a wide range of courses through our Localiza University • Internal training and development programs • Discounts on vehicle purchases and rentals