Backend Developer- Pl [Foco em IA]
Core
Senior Backend Engineer building production AI agents and conversational flows for corporate assistant ecosystems.
Role type
Senior IC backend engineer (Generative AI)
Builds
Corporate intelligent assistant systems, internal platforms, and autonomous AI agents
Domain
Generative AI, distributed systems, backend infrastructure
Deliverable
production ML models | product features
Required skills
Python, LangChain, LangGraph, AI Agents, RESTful APIs, NLP, Prompt Engineering, Context Engineering, Agentic Workflows
Preferred skills
Computer Vision (OpenCV), Slack/Google Workspace integrations, Data Lakehouse concepts, AI Gateways, Observability tools (Langfuse/LangSmith)
Technologies
Python, Go, LangGraph, LangChain, PostgreSQL, Redis, AWS S3, MinIO, Kubernetes, Docker, Grafana
Responsibilities
Architect and develop complex non-linear conversational flows using LangGraph/LangChain; Develop and evolve REST APIs and microservices in Python/Go; Optimize application performance, Docker images, and Kubernetes scalability; Manage prompt versioning and decoupling from code; Design event-driven architectures with object storage and async processing; Implement observability for token consumption, LLM performance, and costs; Apply security best practices for AI applications including prompt injection mitigation
Seniority
Senior, hands-on IC