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Data Science Jobs in Brazil

There are 144 open Data Science jobs in Brazil on freehire right now. 33 of them were posted recently. The skills employers ask for most often are python, machine-learning and sql.

Most requested skills

python 78%
machine-learning 74%
sql 63%
data-science 51%
ai 41%
analytics 39%
cloud 33%
databricks 25%

How the work is done

Remote 50 · 35%
Hybrid 17 · 12%
Onsite 11 · 8%

Visa sponsorship offered in 17% of the 12 postings that state a position on it.

Seniority

Senior 34
Staff 4
Lead 2
Intern 1
Junior 1
Middle 1

Who is hiring

1000+ employees 32
501-1000 employees 10
51-200 employees 2
201-500 employees 1

144 jobs

Posted Sort

144 jobs Posted Sort

Data Scientist (Científico de Datos) - Hybrid

Open 117d HybridLATAM

Build and maintain ML models, analyze data, and create visualizations to support Clara’s B2B fintech spend-management platform for Latin American businesses.

A/B Testing AWS Data Engineering Data Science Data Visualization +10 skills

Senior Data Scientist – Risk Modeling (Senior Data Scientist – Modelado de Riesgos) - Hybrid

NewBe an early applicant HybridLATAM, North AmericaSenior

Senior Data Scientist on Clara's Risk Data Science team, building and maintaining credit risk models for underwriting, portfolio management, and risk decision-making across Mexico, Brazil, and Colombia. Core stack: Python, SQL, Databricks, MLflow, GitHub, and libraries like scikit-learn, LightGBM/XGBoost, and PyTorch.

Analytics Cloud Data Engineering Data Pipelines Data Quality +17 skills

getambush-talent

Data Scientist/AI Engineer

Open 110d RemoteLATAM

Build meaningful data products and apply Machine Learning using Python, SQL, and AWS. The role involves data modeling and communicating insights to clients.

AI API Feature Engineering LLM Machine Learning +8 skills

Sr. Data Scientist

NewBe an early applicant RemoteLATAMFull-timeSenior

Pyyne, a technology consultancy, is hiring a Senior Data Scientist (remote, Brazil) as its first technical hire on a new engagement with a large US e-commerce retailer. Day to day: translating business questions into statistical/ML models, building datasets, designing experiments, and moving models to production using Python, SQL, and cloud data tools.

AI Analytics AWS Azure BigQuery +16 skills

getambush-talent

Data Scientist/ML Engineer

NewBe an early applicant RemoteLATAM

Ambush is hiring a Machine Learning Engineer (remote, Porto Alegre, Brazil) to design, build, and deploy AI-enhanced applications, focusing on Python (FastAPI) backend orchestration, LLM workflows with LangChain/LangGraph/OpenAI SDK, and secure, scalable deployment of AI services on cloud platforms like GCP, AWS, or Azure.

AI API Api Design AWS Azure +26 skills

Applied Data Science Manager

Open 50d LATAMFull-time Licensed UK sponsor

Lead a team of data scientists in São Paulo to deliver AI-driven retail and CPG solutions, translating business challenges into measurable insights using Python, Spark, and advanced analytics.

Agile AI Analytics Data Science Hadoop +6 skills

Senior Data Scientist — IA Generativa, Agentes (Híbrida SP)

NewBe an early applicant LATAMSenior

Why Keyrus, Why Now! A Keyrus é um grupo internacional com 2.800 consultores e especialistas em 28 países , construído sobre uma convicção: a IA não transforma empresas. A inteligência arquitetada transforma. Há mais…

API CI/CD Embeddings Fine Tuning Git +9 skills

Senior Data Scientist

NewBe an early applicant RemoteLATAMSenior

We are seeking a Lead Data Scientist to build, test, and deploy automated fraud detection systems that reduce payment fraud, chargebacks, and ecosystem exploits. You will deliver production-ready models, pipelines, and…

Anomaly Detection Anthropic Claude Claude Code Data Pipelines +4 skills

Senior Data Scientist

NewBe an early applicant RemoteLATAMSenior

We are seeking a Senior Data Scientist to build, test, and deploy automated fraud detection systems that reduce payment fraud, chargebacks, and ecosystem exploits. You will partner with fraud operations to automate…

AI Analytics Anomaly Detection Anthropic Claude +6 skills

Grupo QuintoAndar | Staff Data Scientist

Open 117d RemoteLATAMStaff

Build and deploy ML systems for search, chatbots, and LLM-powered features that power a large real-estate platform across Latin America.

Agentic AI AI Data Science Deep Learning Generative AI +9 skills

Grupo QuintoAndar | Senior Data Scientist (Women Applicants Only)

Open 88d RemoteLATAMSenior

Build and deploy ML systems for search, chatbots, and pricing using Python and deep learning; experiment with LLMs and generative AI to enhance real-estate platforms.

Agentic AI AI Data Science Deep Learning Generative AI +9 skills

Senior Data Scientist

NewBe an early applicant RemoteLATAM, UKFull-timeSenior

As a Senior Data Scientist , you will sit at the intersection of product, engineering, and advanced analytics. You will architect the statistical methodologies and machine learning codebases that power our Media…

AI Analytics Data Science Machine Learning Predictive Modeling +4 skills

Data Scientist (Customer Interactions) III

NewBe an early applicant LATAMFull-time

Data Scientist (Customer Interactions) III Country: Brazil Buscamos uma pessoa Cientista de Dados Sênior para atuar no time de Data & AI, liderando técnicamente o desenvolvimento de soluções com LLMs, IA Generativa…

AI API Cloud Databricks Embeddings +5 skills

Especialista em Machine Learning Engineering - MLOps | Data Science

Builds and maintains the MLOps pipeline for a large Brazilian fintech, ensuring scalable ML model deployment, monitoring, and governance using Python, Databricks, and Azure.

AI Airflow AKS Azure Bicep +27 skills

Dasa Tecnologia

Senior data science | python & mlops | data & ai

NewBe an early applicant LATAMSenior

Senior Data Scientist at DASA, Brazil's largest integrated health network, leading end-to-end ML projects — from exploratory analysis to production deployment and monitoring — using Python, SQL, GCP (Vertex AI, BigQuery, Airflow) and MLOps practices, with a focus on GenAI/LLMs. Hybrid role based in Pinheiros, São Paulo.

AI Airflow BigQuery CI/CD Cloud +25 skills

Senior Data Scientist

Open 53d RemoteLATAMSenior

Build and tune fraud-detection models using Python and ML, clean client data, and collaborate with teams to create scalable data pipelines for fintech and cybersecurity clients.

Airflow Data Pipelines DevOps Distributed Computing Feature Engineering +9 skills

Wildlife Studios

Data Scientist

Data Scientist on Wildlife Studios' Insights team in São Paulo, embedded with product teams to analyze petabytes of player data — optimizing matchmaking, game economies, and running A/B experiments. Core stack: statistics, experimentation, SQL, Python/R, and AI/LLM tooling.

A/B Testing Agentic AI AI Analytics LLM +5 skills

Wildlife Studios

Senior Data Scientist

New LATAMSenior

We're looking for a talented and passionate Senior Data Scientist to join Wildlife's Marketing Tech team in São Paulo, Brazil. Wildlife is one of the largest mobile gaming companies in the world. A big part of…

Agentic AI AI Airflow Causal Inference Cloud +4 skills

Data Science | SR

New RemoteLATAMFull-timeSenior

A senior Data Scientist building machine learning and Generative AI solutions end-to-end — from data exploration and experimentation through model validation, deployment, and interpretation. The stack centers on Python, Databricks, MLflow, AWS, Azure, LangChain, LangGraph, and LLM/RAG/agentic architectures.

Agentic AI AI API AWS AWS Bedrock +25 skills

Data Scientist II, Amazon 1P Credito, Payments

Do you feel the challenge and the adrenaline kick when a huge data-set stares you in the face and you know that somewhere inside are hidden very important business insights that can fundamentally alter the way top…

Generative AI Machine Learning