Empregos para data em Rio de Janeiro

Data Analyst Posting Date: 15 Jul 2026 City: Macae' Location: Macae', BR, 27915-011 Rio de Janeiro, BR, 20011-904 Contract Type: Permanent Division: Plant Engineering Level of experience: Intermediate RINA is currently recruiting for a Data Analyst to join its office in Macaé, RJ within the Plant Engineering Division. Mission Provide tools that ensure the...

You are an experienced Data Scientist with strong applied Machine Learning expertise and a track record of building and evaluating models using real-world, messy, large-scale data. You are comfortable working with embeddings, semantic similarity, LLMs, NLP, classification, and both supervised and unsupervised learning. You approach ambiguous problems through...

Responsibilities Development and implementation of analytical solutions Analyze functional requirements, translate them into technical specifications, and develop models and analytics solutions, including MVPs and POCs Develop data initiatives and data governance frameworks Generate actionable insights and support impact-driven strategies Propose robust,...

Oowlish, one of Latin America’s rapidly expanding software development companies, is seeking experienced technology professionals to enhance our diverse and vibrant team. As a valued member, you will collaborate with premier clients from the United States and Europe, contributing to pioneering digital solutions in a nurturing work environment recognized by...

DescriptionEstágio em Data Analytics, para alunos de graduação em Estatística, Economia, Engenharias ou áreas afins.Trabalho híbrido, com um dia presencial, no Centro do Rio, pertinho da estação Carioca do metrô.Seis horas diárias, de segunda a sexta-feira, preferencialmente das 13h às 19h.Para estagiar e crescer no Instituto Infnet, uma faculdade...

Staff Data Engineer — Plataformas de Dados e IA Atuação 100% remota | Forma de contratação: CLT | Remuneração: Real | Full-time Esta é uma oportunidade para fazer parte de uma equipe de engenharia altamente experiente, responsável por construir a próxima geração de plataformas de dados impulsionadas por Inteligência Artificial. Procuramos uma...

Development and maintenance of ETL processes Evolution and maintenance of applications integrated with the OSS ecosystem Analysis, processing and integration of data from telecommunications platforms Development of new features and improvements in existing systems Integration between databases, APIs and corporate systems SQL query tuning and performance...

ResponsibilitiesPartner with the project lead to understand customer requirements and translate them into well-defined technical solutions; develop, test, deploy, and support data analytics deliverables.Design and implement optimized database structures and write high-performance SQL (queries, views, and stored procedures) aligned to data architecture...

Responsibilities Develop and maintain dashboards and reports in Power BI Structure queries and perform data processing using SQL Support the development of analytical solutions for business areas Contribute to process automation and improvements in data quality Collaborate with planning and business teams to turn data into actionable...

ResponsibilitiesDevelop and enhance predictive models for price forecasting, demand, generation, and other business indicators.Build machine learning and advanced statistical solutions to support decision‑making.Work on time‑series modeling and forecasting.Perform exploratory analyses and identify trends, patterns, and business opportunities.Create...

Design, develop, and maintain robust, scalable, high-performance data pipelines Implement and optimize data models and structures on the Snowflake platform, ensuring efficiency, governance, and security Build data ingestion, transformation, and integration processes using tools such as dbt, Snowpipe, Embulk, Meltano, or similar Ensure data quality through...

You are a Senior Data Engineer who enjoys building reliable, scalable data platforms and enabling data-driven and AI-powered products. You feel comfortable owning data pipelines end to end, working closely with analytics and AI/Data Science teams, and translating complex data problems into robust technical solutions.You value clean architecture, performance,...

About Us At Félix, we're building the financial ecosystem for Latin immigrants in the U.S., starting with a revolution in remittances. Our core product is an AI-powered chatbot built on WhatsApp, allowing our users to send money home as easily as sending a text message. We leverage cutting-edge technology like AI, blockchain, and stablecoins to make...

Estamos em busca de um(a) Arquiteto(a) de Segurança para integrar nosso time e atuar em projetos estratégicos de cibersegurança. O(a) profissional ideal terá experiência prática com frameworks de referência (NIST CSF, ISO/IEC 27001, CIS Controls, MITRE ATT&CK) e domínio em ambientes multicloud (AWS, Azure e GCP), aplicando controles nativos e boas...

DescriptionEstágio em Growth Data Analytics, para alunos de graduação em Estatística, Economia, Engenharias ou áreas afins.O foco da atuação é na análise e tratamento de dados para apoiar atividades estratégicas do setor de Marketing.Estágio híbrido, com um dia presencial, no Centro do Rio, pertinho da estação Carioca do metrô.Seis horas...

AgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, and our people‑first culture has earned us multiple Best Place to Work awards. WHY JOIN US If you’re looking for a place to grow, make an...

Come to one of the biggest IT Services companies in the world!! Here you can transform your career!Why to join TCS? Here at TCS we believe that people make the difference, that's why we live a culture of unlimited learning full of opportunities for improvement and mutual development. The ideal scenario to expand ideas through the right tools, contributing to...

Serve as the technical reference for the Data Intelligence area, supporting the evolution of analytical practices, data governance, and the spread of a data‑driven culture. Develop strategic analyses and business recommendations that support decision‑making for commercial, product, operations teams and executive leadership. Design, develop, and maintain...

Responsável por analisar e interpretar grandes conjuntos de dados, encontrando tendências e métricas que possam ajudar a empresa a tomar decisões mais precisas e obter melhores resultados.Atividades:Capturar, analisar e interpretar grande volume de dadosDesenvolver modelos de dados para suportar a tomada de decisãoSuportar na identificação de padrões...

Join to apply for the Data Engineer (Senior) ID43916 role at AgileEngine. AgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, and our people‑first culture has earned us multiple Best Place to...