CareerPlan

Engenheiro(a) de Software | Portfolio Intelligence

São Paulo, Brazil ou Rio de JaneiroFull-time2026-10-23 → 2026-11-11

Core

Design and evolve the architecture of agent-based platforms to deliver portfolio management services (rebalancing, allocation, health analysis) to agents at scale.

Role type

Senior Software Engineer (Agent Systems Architecture)

Builds

Agent orchestration layers, API integrations, and service platforms for portfolio management

Domain

Financial Technology / Agent Systems

Deliverable

production ML models

Required skills

Agent orchestration (LangGraph, LangChain), API design, distributed systems, Python, MCP protocol, LLM integration, CI/CD, Clean Architecture, DDD

Preferred skills

Frontend for agents, .NET, Financial markets knowledge, Agent security, Observability tools, AWS serverless

Technologies

Python, LangGraph, LangChain, MCP, OpenAI/Anthropic SDKs, Docker, Git, AWS

Responsibilities

Design agent platform architecture including APIs and MCP servers; Build agent orchestration layers with state management and human-in-the-loop; Plan end-to-end flows with error handling and recovery; Refine agent behavior and response logic; Ensure production quality, observability, and audit trails; Propose and validate new ideas with users; Discuss business requirements.

Seniority

Senior, hands-on IC