Stefanini Brasil

QA Engineer

• We are looking for a Senior QA Analyst with an AI focus to advance our test automation efforts 🚀
• You will work with LLMs, intelligent automation and predictive analysis, embedding quality into business goals within an agile (SAFe) environment.
• 🔧 Activities
• Build and evolve AI-driven test automation 🤖
• Generate test cases using LLMs (GPT, Claude, Gemini)
• Implement self-healing tests
• Apply ML for predictive defect analysis 📊
• Integrate tests into the CI/CD pipeline
• Create quality dashboards and metrics
• Participate in SAFe ceremonies and align QA with OKRs

Senior QA Analyst — Intelligent Automation

Consultant

• Design and enhance dashboards and reports in Power BI with a focus on clarity, consistency, and performance.
• Translate business requirements into visualizations and metrics (DAX/Power Query), defining dataviz standards and governance.
• Integrate and operationalize data on AWS (e.g., S3, Athena/Glue, Redshift) for consumption in Power BI.
• Lead presentations and workshops with global stakeholders, promoting actionable insights.

Senior Data Visualization Consultant

Engineer

• Design, develop and optimize Databricks/Spark pipelines (batch and streaming) with a focus on quality, performance and observability.
• Integrate and orchestrate data on AWS (S3, Glue, Athena/Redshift), ensuring governance and security.
• Build datasets and pipelines for AI/ML (feature engineering, training and inference data).
• Deliver end-to-end data solutions for products and BI (ingestion, transformation and provisioning).

Data Engineer, AWS

DevOps Engineer

• Maintain the infrastructure and ensure cloud cost governance
• Lead the strategic migration of tools from GitHub to Azure DevOps
• Implement and manage application security across the lifecycle using SAST and DAST
• Manage container orchestration using Kubernetes
• Monitor application performance using APM tools
• Ensure network stability and connectivity across environments

DevOps Specialist

Analyst

• Design, implement and operate network security solutions in cloud environments
• Define and drive network architecture standards (Hub & Spoke, segmentation, Zero Trust)
• Ensure traffic control (ingress/egress), traffic inspection, and environment isolation
• Contribute to governance and the evolution of network and security services in the cloud
• Design and maintain egress control and traffic inspection strategies
• Define and implement DNS architecture as a security component
• Perform advanced network and performance troubleshooting
• Integrate network solutions with identity and access controls
• Support technical decisions related to hybrid connectivity and multi-region architectures
• Work with infrastructure as code and environment automation
• Collaborate with security, cloud, and application teams

Senior QA Analyst — Intelligent Automation

Senior Data Visualization Consultant

Data Engineer, AWS

DevOps Specialist

Cloud Analyst