Apprentice

**\#JoinLuby** ---------------- **Here’s what you’ll get to do:** * **Grow in a high-performance environment:** A culture of continuous developmen

• Design behavioral test suites for AI features
• Build LLM-as-judge pipelines for quality scoring
• Instrument existing codebases with testing infrastructure

***About Us*** Magalu is one of Brazil's largest retail companies, recognized for its innovation and digital presence. Magalu's technology team con

• Architect scalable technical solutions
• Orchestrate AI-assisted development workflows
• Lead system validation and quality assurance

nstech is the largest technology and software platform for logistics and supply chain in Latin America. It connects the entire transportation chain —

• Support Kubernetes clusters
• Troubleshoot containerized applications
• Manage deployments and rollbacks

We are a 100% digital company, with locally developed technology and a market leader in online buying and selling. We have become the brand that best

• Lead complex product design solutions
• Collaborate with cross-functional teams
• Conduct user research and usability testing

We are a 100% digital company, with locally developed technology and a market leader in online buying and selling. We have become the brand that best

• Lead product design initiatives
• Utilize Figma and design systems
• Conduct usability testing

**Our team is made up of people eager to make a difference!** **Why join \#TEAMGTPLAN?** At GTPLAN, we believe people are our most important

• Lead customer success initiatives
• Conduct training sessions
• Support implementation projects