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AI/ML Developer | Senior (Remote)

Roles & Responsibilities

  • Solid Python backend experience
  • Experience developing chatbots and AI agents
  • Experience with LangChain, LlamaIndex, CrewAI or similar frameworks
  • Knowledge of LLM APIs and Generative AI

Requirements:

  • Develop and maintain chatbots and intelligent agents using Python, including conversational flows and multi-agent architectures
  • Integrate solutions with LLM APIs (OpenAI, Anthropic, Gemini) and work with frameworks such as LangChain, LlamaIndex, and CrewAI
  • Develop backend APIs using FastAPI and/or Flask; implement integrations via Model Context Protocol (MCP); work with relational and vector databases
  • Ensure quality through automated tests (Pytest), Docker, CI/CD, and monitoring in production; contribute to architectural evolution and best practices

Job description

JOB DESCRIPTION


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RESPONSIBILITIES AND ASSIGNMENTS


  • Desenvolver e manter chatbots e agentes inteligentes utilizando Python;
  • Criar fluxos conversacionais e arquiteturas de agentes, incluindo cenários multi-agentes;
  • Trabalhar com frameworks como LangChain, LlamaIndex e CrewAI;
  • Integrar soluções com APIs de LLMs (OpenAI, Anthropic, Gemini);
  • Aplicar técnicas de Prompt Engineering e contexto conversacional;
  • Desenvolver APIs backend utilizando FastAPI e/ou Flask;
  • Implementar integrações via Model Context Protocol (MCP);
  • Trabalhar com bancos relacionais e vetoriais;
  • Garantir qualidade através de testes automatizados com Pytest;
  • Atuar com Docker, CI/CD e monitoramento das soluções em produção;
  • Contribuir tecnicamente com a evolução das arquiteturas e boas práticas do time.

REQUIREMENTS AND QUALIFICATIONS


  • Experiência sólida com Python backend;
  • Vivência com desenvolvimento de chatbots e agentes de IA;
  • Experiência com LangChain, LlamaIndex, CrewAI ou frameworks similares;
  • Conhecimento em APIs de LLMs e IA Generativa;
  • Experiência com FastAPI e/ou Flask;
  • Conhecimento em PostgreSQL;
  • Experiência com bancos vetoriais como Pinecone, Milvus ou ChromaDB;
  • Experiência com Docker e pipelines CI/CD;
  • Conhecimento em testes automatizados com Pytest;
  • Conhecimento em observabilidade e monitoramento de aplicações.

Become a Compasser, be part of AI/R.


Compass UOL is a global firm and part of the AI Revolution Company, together transforming organizations using Artificial Intelligence, Generative AI, and other of today’s most advanced technologies.


We equip our team with proprietary and external AI-driven tools to design and build digital-native platforms, integrating cutting-edge technologies and enabling companies to innovate, transform their businesses, and drive success in their markets.

To achieve this, we attract and develop the best talent, creating opportunities that enhance people’s lives and highlight the positive impact of disruptive technologies.

We empower borderless talent and promote knowledge and opportunities in the latest market trends, driving significant personal and professional growth.

Join us and be part of the AI-driven revolution.


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