Data Engineer – Mid-level
São Paulo, São Paulo, Brazil
Full Time
2 weeks ago
No Sponsorship
Key skills
AWSCloudNoSQLPythonSQLTableauAIGenerative AIGenAILangChainLlamaIndexMLOpsData EngineeringLookerBIPower BIVersion ControlCommunicationCollaboration
About this role
Role Overview
- Support the construction, maintenance and evolution of data pipelines and data flows.
- Prepare datasets and inputs for model testing and GenAI experiments.
- Execute prompt tests, interaction flows, and technical evaluations in PoCs.
- Create reports to track performance and deliverables.
- Contribute to technical documentation, version control, and organization of deliverables.
Requirements
- Advanced English
- required.
- Prior experience (even introductory) with LangChain, LlamaIndex, or similar frameworks.
- Experience in academic, personal, or professional projects related to GenAI.
- Basic knowledge of data visualization tools (Power BI, Tableau, Looker, etc.).
- Interest in automation, MLOps, and data engineering best practices.
- Initial experience with Python and data manipulation.
- Familiarity with generative AI concepts and data pipelines.
- Understanding of integration with databases (SQL and/or NoSQL).
- Basic knowledge of cloud environments (preferably AWS).
- Strong communication and organizational skills to support fast, well-documented deliveries.
- Comfortable working with productivity and collaboration tools.
Tech Stack
- AWS
- Cloud
- NoSQL
- Python
- SQL
- Tableau
Benefits
- 30 days of paid annual vacation
- Access to the WellHub platform (Gympass)
- Service anniversary awards
- Day off on your birthday
- Incentives for AWS certifications