Remote Data Jobs • Brazil

A senior leader to own data quality, guide ambiguous workstreams, and break big-picture goals into executable chunks. Plays a crucial role in building new advertising business from the ground up, with a focus on data ingestion, analysis, and reporting. A unique opportunity to own projects from end-to-end, work with novel data sources, and provide strategic thought leadership in a fast-paced environment.

Train and integrate Machine Learning and Deep Learning models and techniques including NLP, BERT, Transformers, Encoders, RAG, LLMs, and Agents. You will also develop machine learning pipelines, define and implement the metrics and evaluation of ML models, as well as apply statistical methods and hypothesis tests and perform data analysis and develop pipelines for processing big data.

We are looking for a Mid Level/Sr Data Engineer located in Brazil to work on a financial project for one of our largest clients. You will be responsible for building and maintaining data ingestion pipelines in a cloud environment, using Azure Databricks. The professional will be responsible for integrating data from various sources, ensuring quality, governance, and performance.

The DBA team is integral to the Software Architecture group, responsible for designing, testing, planning, implementing, protecting, operating, managing, and maintaining enterprise databases. You'll play a crucial role in ensuring the stability, scalability, and performance of our databases.

Help drive decision-making and product innovation through careful experimentation, critical thinking, and applied machine learning. You’ll work closely with engineers, researchers, and product teams to generate insights from data, design and run A/B tests, and train models that improve our products. This is a hands-on, full-stack data science role - from SQL and EDA to modeling and business impact analysis.

The Marketing Data Analyst plays a key role in transforming marketing data into dashboards and reports that drive strategic decisions across marketing initiatives. This role's primary responsibility is to support Insights Managers by preparing clean, accurate, and repeatable data assets and reports. The analyst will transform business questions and challenges into queries and dashboards, ensuring that the data product ecosystem is robust and consistent for others to consume.

The squad is responsible for developing analytics, AI, and machine learning products at Pismo and supports the company’s data-driven decision-making. As a Data & Insights Analyst, you will design, build and maintain scalable and automated data pipelines and support analytics and machine learning workflows across different teams.

Serve as a statistical department resource and mentor biostatisticians. Direct activities of other biostatistics personnel on assigned projects to ensure timely completion of high quality work. Provide support across all statistical tasks during the lifecycle of the project, from protocol to CSR. Prepare Statistical Analysis Plans, collaborate with sponsors if required to support the statistical analysis results of clinical trials.

A Data Scientist focused on Large Language Models is needed to join the AI R&D team. You will design, train, and optimize LLMs that power real product features and internal tools. This role involves work on everything from architecture and data preparation to multi-scale training and evaluation.