AI Engineer

Há 4 dias

São José da Laje, Brasil OX Security Tempo inteiro R$90.000 - R$120.000 por ano

We are seeking a talented AI Engineer to join our dynamic team and help build cutting-edge AI-powered applications. You'll work at the intersection of modern web development and artificial intelligence, creating intelligent solutions that leverage the latest in AI frameworks and cloud technologies.

Responsibilities

What You'll Be Doing

  • Design and develop AI-powered applications using LangChain and LangGraph frameworks
  • Implement and optimize Model context protocol (MCP) integrations for AI agent workflows
  • Create sophisticated prompting strategies and prompt engineering solutions
  • Build robust backend services using and NestJS
  • Design and manage data pipelines with MongoDB and Redis for caching and session management
  • Collaborate with cross-functional teams to integrate AI capabilities into existing products
  • Research and implement emerging AI technologies and best practices
  • Optimize AI model performance and cost-effectiveness
  • Write clean, maintainable, and well-documented code
Requirements

What We're Looking For

  • Backend Development**: Proficiency in and NestJS framework at least 5+ years
  • AI/ML Frameworks**: Hands-on experience building agents with LangChain and LangGraph or other related tech stack
  • Model Control Protocol**: Experience with MCP implementation and agent orchestration
  • Prompt Engineering**: Proven ability to design effective prompts for LLMs
  • Database Management**: Experience with MongoDB for data storage and Redis for caching
  • Cloud Services**: Proficiency with AWS services EC2, Lambda, S3, etc.

Bonus Points For

  • Bachelor's degree in Computer Science, AI/ML, or related field (or equivalent experience)
  • 2+ years of experience in software development with AI/ML components
  • Understanding of AI agent architectures and multi-agent systems
  • Previous experience building production AI applications
  • Fine tuned a unique model - an advantage

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