Job Description

Position: Software Engineer (AI Integration)

Employment Type: CLT

Monthly Salary Range: 10-22k Reais/month

Requirements

  • Working knowledge of Java (21+) and Spring Boot (REST APIs, Spring Data JPA, Spring Security)
  • Experience with Oracle Database: SQL, joins, indexing, stored procedures, and JPA/Hibernate mapping
  • Strong understanding of RESTful API design and documentation (OpenAPI/Swagger)
  • Solid Python proficiency (async/await, type hints, virtual environments, packaging)
  • Hands‑on experience with at least one LLM orchestration framework (LangChain, LangGraph, LlamaIndex, or equivalent)
  • Experience consuming LLM APIs and applying prompt engineering best practices
  • Exposure to agentic AI concepts: tool‑calling, function‑calling, ReAct patterns, RAG, vector stores
  • Familiarity with FastAPI or similar frameworks for serving AI pipelines

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