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AI Engineer Sênior | Remoto

Role overview

Qualifications

  • Proven experience in developing chatbots, conversational flows, and AI agents
  • Proficiency in Python
  • Excellent knowledge of SQL
  • Strong knowledge of LangChain and LangGraph
  • Practical experience with AWS SageMaker
  • Practical experience with AWS OpenSearch for vector search and RAG architectures
  • Practical experience with AWS DocumentDB for NoSQL metadata storage
  • Knowledge of creating web APIs using FastAPI or Flask
  • Knowledge of code versioning using Git
  • Solid understanding of RAG architectures
  • Knowledge in Prompt Engineering
  • Knowledge in LLMs, LLMOps, and generative AI architectures
  • Experience with frameworks like LangChain, LangFlow, n8n or similar
  • Experience with cloud platforms like AWS Bedrock (Agentcore), Vertex AI, and Azure OpenAI
  • Experience in API integration for intelligent agent development

Responsibilities

  • Design, develop and deploy AI solutions at scale
  • Create conversational flows and AI agents
  • Develop solutions using LLMs, LLMOps, and generative AI architectures
  • Deliver robust, secure applications integrated with the organization's technological ecosystem
  • Create chains, agents, and memory flows using LangChain and LangGraph
  • Deploy and manage the lifecycle of machine learning models using AWS SageMaker
  • Implement vector search and RAG architectures using AWS OpenSearch
  • Manage metadata storage and history in NoSQL using AWS DocumentDB
  • Develop and integrate web APIs using FastAPI or Flask
  • Version control using Git
  • Apply Prompt Engineering practices
  • Work with frameworks like LangChain, LangFlow, n8n or similar
  • Collaborate with cloud platforms like AWS Bedrock (Agentcore), Vertex AI and Azure OpenAI
  • Apply LLMOps practices and API integration to build intelligent agents
  • Support data-driven decision making for client business objectives

Key facts

  • Remote from: Brazil
  • Full time
  • Senior (5-10 years)
  • AI Engineer
  • English

Hard skills

About the company

Compass.uol logo

Compass.uol

Digital Transformation Consulting

Compasso UOL is a Brazilian technology company owned by the UOL Group, which offers technology services, and provides state-of-the-art solutions, contributing to the digital transformation of its customers so they can become leaders in its sectors of activity. Compasso UOL is a company that cultivates people's talent and use state-of-the-art technologies such as Agile Development, Multicloud, Data&Analytics, Cyber Security, Artificial Intelligence/Machine Learning, APIs/Microservices, IoT and others, providing technology and knowledge that help customers in building digital solutions that enable the transformation and evolution of their business.

Company details

Company typeXLarge
IndustryDigital Transformation Consulting
Company size5001 - 10000

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Job description

JOB DESCRIPTION


.


RESPONSIBILITIES AND ASSIGNMENTS


  • Projetar, desenvolver e implantar soluções de inteligência artificial em escala;
  • Criar fluxos conversacionais e agentes de IA;
  • Desenvolver soluções utilizando LLMs, LLMOps e arquiteturas de IA generativa;
  • Entregar aplicações robustas, seguras e integradas ao ecossistema tecnológico da organização;
  • Criar chains, agents e fluxos de memória utilizando LangChain e LangGraph;
  • Realizar deploy e gestão do ciclo de vida de modelos de machine learning utilizando AWS SageMaker;
  • Implementar busca vetorial e arquiteturas RAG utilizando AWS OpenSearch;
  • Gerenciar armazenamento de metadados e histórico em banco NoSQL utilizando AWS DocumentDB;
  • Desenvolver e integrar APIs web utilizando FastAPI ou Flask;
  • Realizar versionamento de código utilizando Git;
  • Aplicar práticas de Engenharia de Prompts;
  • Trabalhar com frameworks como LangChain, LangFlow, n8n ou similares;
  • Atuar com plataformas cloud como AWS Bedrock (Agentcore), Vertex AI e Azure OpenAI;
  • Aplicar práticas de LLMOps e integração via APIs para construção de agentes inteligentes;
  • Apoiar a tomada de decisão baseada em dados para os objetivos de negócio do cliente.


REQUIREMENTS AND QUALIFICATIONS


  • Experiência comprovada no desenvolvimento de chatbots, criação de fluxos conversacionais e agentes de IA;
  • Domínio em Python;
  • Excelente conhecimento em SQL;
  • Fortes conhecimentos em LangChain e LangGraph;
  • Experiência prática com AWS SageMaker;
  • Experiência prática com AWS OpenSearch para busca vetorial e arquiteturas RAG;
  • Experiência prática com AWS DocumentDB para armazenamento de metadados e histórico em NoSQL;
  • Conhecimento em criação de APIs web utilizando FastAPI ou Flask;
  • Conhecimento em versionamento de código utilizando Git;
  • Compreensão sólida de arquiteturas RAG;
  • Conhecimento em Engenharia de Prompts;
  • Conhecimento em LLMs, LLMOps e arquiteturas de IA generativa;
  • Experiência com frameworks como LangChain, LangFlow, n8n ou similares;
  • Experiência com plataformas cloud como AWS Bedrock (Agentcore), Vertex AI e Azure OpenAI;
  • Experiência em integração via APIs para desenvolvimento de agentes inteligentes.
  • Diferenciais
  • Experiência com processos de OCR (Optical Character Recognition) para extração e processamento de textos em documentos e PDFs.


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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MR

Marcus Rivera

Chief Revenue Officer

m.rivera@company.com
linkedin.com/in/marcusrivera
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