Software Engineer- AI Integration

Position : Software Engineer (AI Integration)

Location: Remote/Work From Home in Brazil

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, vect...