Senior Backend Engineer: Go & Python AI & LLM Integration

Ciandt; Colombia; Remote; COP 192,406,000 - 288,610,000; 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 is seeking a Senior Back End Developer to design, build, and scale high-performance services in Go and Python. You will integrate AI capabilities, including LLMs and RAG, into distributed systems, and optimize cloud deployments on Azure with Redis caching.

Ideal candidates have microservices experience, event-driven design, and a strong SAP integration background to connect ERP systems. Join a global team driving AI-enabled transformations.

Qualifications

• Go (Golang) and Python expertise.
• Experience with microservices and event-driven architectures.
• Strong caching and performance optimization experience.

Responsibilities

• Design, develop, and maintain scalable backend services and APIs using Go and Python.
• Integrate LLM capabilities, RAG pipelines, and tool calling into backend systems.
• Build cloud-native solutions on Microsoft Azure with distributed caching.
• Ensure resilient architecture with retries, timeouts, and robust error handling.

Skills

Go (Golang)

Python

Caching strategies

Microservices

Tools

SAP integration

Azure services

Redis caching

LLM tooling

Job description

CI&T is seeking a Senior Back End Developer to design, build, and scale high-performance services in Go and Python. You will integrate AI capabilities, including LLMs and RAG, into distributed systems, and optimize cloud deployments on Azure with Redis caching.

Ideal candidates have microservices experience, event-driven design, and a strong SAP integration background to connect ERP systems. Join a global team driving AI-enabled transformations.