Senior Back End Developer, Python/Golang, AI Integration, SAP

• Design, develop, and maintain scalable backend services and APIs using Go and Python
• Apply microservices and event-driven architecture principles to support high-performance distributed applications
• Integrate LLM capabilities into backend services
• Implement RAG pipelines, tool calling, and AI orchestration patterns for intelligent, context-aware workflows
• Build and integrate cloud-native services on Microsoft Azure
• Implement distributed caching strategies with Redis
• Optimize service performance, scalability, and resource utilization
• Design resilient backend architectures with fault tolerance, retries, timeouts, and appropriate error-handling strategies
• Ensure reliable communication and execution across distributed services and AI-powered workflows

• Experience with Go (Golang) and Python
• Required SAP integration experience with S/4HANA and ERP via OData, IDocs, BAPIs, RFCs, APIs, and middleware
• Preferred experience with BTP, CPI, MDG, and Variant Configuration
• Azure integration experience with APIM, Service Bus, Event Hubs, PostgreSQL, SQL, Entra ID, OAuth 2.0 and OIDC, Key Vault, networking, and IaC
• Required experience with Redis, distributed caching, cache-aside, and invalidation
• Experience with LLM integration, tool calling, RAG, and AI coding tools such as Codex, Claude Code, and Copilot
• Understanding of microservices, event-driven systems, resiliency, and retries

• Health and dental insurance
• Meal and food allowance
• Childcare assistance
• Extended paternity leave
• Partnership with gyms and health and wellness professionals via Wellhub (Gympass) TotalPass
• Profit Sharing and Results Participation (PLR)
• Life insurance
• Continuous learning platform (CI&T University)
• Discount club
• Free online platform dedicated to physical, mental, and overall well-being
• Pregnancy and responsible parenting course
• Partnerships with online learning platforms
• Language learning platform
• Health and well-being team, inclusion specialists, and affinity groups
• Support and accommodations for people with disabilities during the selection process