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 high-performance distributed applications
• Integrate LLM capabilities into backend services
• Implement RAG pipelines, tool calling and AI orchestration patterns
• 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 error-handling strategies
• Ensure reliable communication and execution across distributed services and AI-powered workflows

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

• Premium Healthcare
• Meal voucher
• Maternity and Parental leaves
• Mobile services subsidy
• Sick pay-Life insurance
• CI&T University
• Colombian Holidays
• Paid Vacations