ML / AI Jobs in Brazil
There are 184 open ML / AI jobs in Brazil on freehire right now. 99 of them were posted recently. The skills employers ask for most often are machine-learning, python and generative-ai.
Most requested skills
- machine-learning 75%
- python 69%
- generative-ai 42%
- api 41%
- llm 41%
- ai 36%
- azure 36%
- aws 35%
How the work is done
- Remote 68 · 37%
- Hybrid 46 · 25%
- Onsite 46 · 25%
Visa sponsorship offered in 29% of the 7 postings that state a position on it.
Seniority
- Senior 34
- Middle 18
- Lead 13
- Intern 10
- Staff 2
- Junior 1
Who is hiring
- 1000+ employees 17
- 501-1000 employees 3
- 11-50 employees 1
- 201-500 employees 1
- 51-200 employees 1
Machine Learning/AI Engineer
Hands-on AI engineer building production-grade GenAI and agentic workflows (exception triage, root-cause analysis, remediation) for financial services clients. Day to day: Python/FastAPI backends, SQL over large datasets, RAG, agent orchestration and tool calling, deployed on cloud. Remote role based in Porto Alegre, Brazil.
Pessoa Engenheira de Inteligência Artificial Especialista
Estamos buscando uma pessoa que ouse protagonizar com a gente. ?? Responsabilidades e atribuições: Projetar, desenvolver e evoluir agentes de IA para automação e otimização do ciclo de desenvolvimento, incluindo…
Especialista em Inteligência Artificial (Claude AI) - (Belo Horizonte)
No Grupo Stefanini, acreditamos no poder da colaboração. Co-criamos soluções inovadoras em parceria com nossos clientes, combinando tecnologia de ponta, inteligência artificial e a criatividade humana. Estamos na…
Arquiteto de Sistemas (Soluções de Inteligência Artificial)
O Arquiteto de Sistemas (Soluções de Inteligência Artificial) irá fazer parte da evolução da nossa frente de IA. Atuará explorando novas tecnologias, no desenvolvimento de agentes e POCs, além de transformar desafios…
Pesquisador/desenvolvedor de software aplicado a machine learning - pleno (health data lab)
Formação Acadêmica Graduação em Ciência da Computação, Engenharia da Computação ou áreas correlatas; Desejável Mestrado ou Doutorado em andamento em Inteligência Artificial, Processamento de Sinais, Aprendizado de…
Analista de Inteligência Artificial e Automação Pleno (Híbrido - SP)
Na Exímio , acreditamos que ao unir pessoas, método e tecnologia , podemos alcançar resultados excepcionais ao colocar nosso cliente no centro de nossas ações. Para nós, cuidar da saúde é cuidar do futuro e a melhoria…
Analista de Inteligência Artificial Jr.
Junior AI analyst at SEPACO in São Paulo, working 100% on-site to support the development, training and testing of AI/ML models, plus data collection and analysis. Focus on applying NLP, predictive analytics and computer vision and integrating AI into the institution's internal systems. Basic Python, SQL, Pandas and NumPy expected.
ANALISTA DE MACHINE LEARNING PL
UMA EMPRESA BRASILEIRA, FEITA DE TALENTOS, PAIXÃO, MUITO ENTUSIASMO E DESAFIOS! Oi, somos o Banco BBC Digital ! Somos um banco que entende as pessoas, as empresas e os profissionais do transporte. O Banco BBC Digital é…
Analista de Inteligência Artificial Pleno
Mid-level (pleno) AI analyst at Stefanini in São Paulo, on-site 9h–18h (CLT). Day to day: building and maintaining Python backend services and REST APIs with FastAPI/Django REST, deploying to AWS/Azure with Docker, GitHub Actions CI/CD and Grafana, plus AI work (OpenAI API, RAG, ML, OCR).
Engenheiro de Machine Learning
Machine Learning Engineer working on-site in Curitiba for LUZA Group, building ML solutions for Grupo Senff: developing, training, and deploying predictive models, data pipelines, and MLOps practices (versioning, monitoring, retraining) using Python, Scikit-learn/Pandas/NumPy, SQL, Docker, Git/CI-CD, and REST APIs.
Machine Learning Engineer, CX Intelligence
Machine Learning Engineer designing and scaling multi-agent LLM systems (LangGraph, Google ADK, MCP) that power Coinbase's customer support chat and help center, using Python microservices and vector databases.
Senior Machine Learning Engineer, CX Intelligence
Designs and deploys AI-powered conversational systems (chatbots, multi-agent workflows) for Coinbase’s customer support, orchestrating LLM frameworks and vendor tools to improve millions of user interactions.
ESPECIALISTA ENG. DE MACHINE LEARNING
Machine learning engineering specialist at Banco BBC Digital (Movida's digital bank for the mobility ecosystem) in São Paulo: builds the AIOps/MLOps platform — CI/CD pipelines, batch and real-time model serving, drift monitoring with retraining triggers, and LLMOps infra for generative AI/RAG — while mentoring data scientists. Core stack: Python, MLflow/Kubeflow, Docker/Kubernetes.
COORDENADOR ENG. DE MACHINE LEARNING
Leads the MLOps and Data Engineering teams at Banco BBC Digital (Movida's bank) in São Paulo: defines the data/ML platform architecture, engineering standards (CI/CD, IaC), model deployment/monitoring, and infrastructure for generative AI (LLMOps, RAG). Stack includes Python, MLflow/Kubeflow, Docker and Kubernetes.
ESPECIALISTA DE ENG. DE MACHINE LEARNING
A data/ML engineering specialist at Banco BBC Digital (Movida's digital bank) in São Paulo, designing the structured data layer for credit-risk analytics: building analytical tables, pipelines and feature stores, and preparing data for generative AI/RAG using Python, SQL, Spark and Airflow.
Consultor em Billing, Inteligência Artificial e Automações
Consultant at Vivo (Brazilian telecom) improving billing/faturamento operations with AI, generative AI, automation and data analytics — mapping processes, building dashboards, POCs and AI agents. Core tech: Python or Java, APIs, microservices, DevOps, Azure AI/OpenAI. Hybrid work in Curitiba or São Paulo.
Machine Learning Engineer, Memory
Design and build memory architectures for AI models to store, retrieve, and exploit long-horizon experience across modalities using Python and PyTorch.
Machine Learning Engineer, Memory
Design ML architectures for long-horizon memory in game engines and AI systems, building scalable models to store, retrieve, and reason over experience.