Senior Backend Engineer - AI, LLM & Microservices on Azure

OpenKrill; États-Unis; À distance; USD 130 000 - 190 000; Plein temps

Avantages offerts par ce poste

Health and dental insurance

Meal and food allowance

Childcare assistance

Extended paternity leave

Wellbeing programs via Wellhub (Gym/TT

Profit Sharing and Results Particip

Life insurance

Continuous learning platform

Discount club

Well-being platform access

Parternships with online learning

Résumé du poste

CI&T is seeking a Senior Backend Engineer to design, develop, and scale high-performance backend services, integrating AI capabilities into modern distributed systems using Go and Python.

You will work on LLM integrations, RAG pipelines, and tool calling, with Azure cloud services, Redis caching, and a focus on microservices, event-driven design, and resilient architectures.

Join a global team delivering enterprise AI-enabled solutions that drive real business impact across cloud-native platforms.

Qualifications

• Proficient in Go and Python programming.
• Experience with SAP integration including S/4HANA, IDocs, BAPIs, RFCs, APIs and middleware.
• Azure services experience (APIM, Service Bus, Event Hubs, PostgreSQL/SQL, Entra ID, OAuth2/OIDC, Key Vault).
• Caching strategies with Redis, cache-aside patterns, invalidation.
• LLM integration, RAG pipelines, tool calling, and AI coding tools.
• Experience with microservices and event-driven architectures focusing on resiliency.

Responsabilités

• Design, develop, and maintain scalable backend services and APIs using Go and Python.
• Integrate LLM capabilities, implement RAG pipelines and tool calling.
• Build cloud-native services on Microsoft Azure and optimize performance and scalability.
• Design resilient distributed systems with proper retries, timeouts, and error handling.

Connaissances

Go

Python

SAP integration

Azure integration

Caching - Redis

LLM integration

Tool calling

Microservices

Event-driven architectures

Outils

Redis

Azure

Description du poste

CI&T is seeking a Senior Backend Engineer to design, develop, and scale high-performance backend services, integrating AI capabilities into modern distributed systems using Go and Python.

You will work on LLM integrations, RAG pipelines, and tool calling, with Azure cloud services, Redis caching, and a focus on microservices, event-driven design, and resilient architectures.

Join a global team delivering enterprise AI-enabled solutions that drive real business impact across cloud-native platforms.