Senior AI-Enabled Backend Engineer (Go/Python, Azure)

CI; Colombia; Remote; COP 120,000,000 - 180,000,000; Full time

Benefits offered by this job

Premium Healthcare

Meal voucher

Maternity and Parental leaves

Mobile services subsidy

Sick pay-Life insurance

CI&T University

Colombian Holidays

Paid Vacations

Job summary

CI&T in Colombia seeks a Senior Backend Engineer to design, develop, and scale high-performance backend services, integrating AI capabilities with LLMs, RAG, and tool calling using Go and Python in microservices environments.

You will build cloud-native solutions on Microsoft Azure, optimize performance with Redis caching, and ensure resilient distributed systems. Collaboration across teams and SAP integration experience are valued.

Qualifications

• Proficient in backend architecture and microservices design.
• Experience with LLM integration and RAG pipelines.
• Strong cloud experience on Azure and distributed caching.
• Proficient in Go and Python API development.

Responsibilities

• Design, develop, and maintain scalable backend services and APIs.
• Integrate LLMs, RAG pipelines, tool calling, and AI workflows.
• Build cloud-native solutions on Azure with Redis caching and performance tuning.
• Ensure resilient, distributed systems with retries and proper error handling.

Skills

LLM integration

distributed systems

microservices

event-driven architecture

Tools

Go

Python

Redis

Microsoft Azure

S/4HANA & SAP integration

Job description

CI&T in Colombia seeks a Senior Backend Engineer to design, develop, and scale high-performance backend services, integrating AI capabilities with LLMs, RAG, and tool calling using Go and Python in microservices environments.

You will build cloud-native solutions on Microsoft Azure, optimize performance with Redis caching, and ensure resilient distributed systems. Collaboration across teams and SAP integration experience are valued.