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Expert Large Language Model Developer

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Brasil beBeeArtificialIntelligence Tempo inteiro R$80.000 - R$120.000
Machine Learning Engineer Role

This is a unique opportunity to work as a machine learning engineer in our AI Models team. You will play a key role in building intelligent agents and multi-agent systems using state-of-the-art AI technologies.

What You Will Do
  • Lead the end-to-end lifecycle of adapting large language models for specific contexts, including research, design, experimentation, development, deployment, monitoring, and maintenance.
  • Develop and maintain Python scripts using frameworks such as WeniCorals and AWS Bedrock.
  • Configure models, memory, guardrails, Lambda functions, and prompts to efficiently orchestrate multi-agent systems.
  • Ensure successful integration of WeniCorals with AWS Bedrock and other frameworks through continuous updates and maintenance.
  • Conduct stress tests on individual agents as well as collaborative multi-agent systems.
  • Participate in technical meetings with the AI Models team and cross-functional teams to design and implement solutions.
Who You Are
  • Strong foundation in large language models and proven experience with fine-tuning models.
  • Advanced knowledge in Natural Language Processing (NLP).
  • Proficiency in Python.
  • Hands-on experience with agents and multi-agent frameworks such as LangChain, LlamaIndex, Crewai, Swarm, PydanticAI, or Bedrock Agents.
  • Solid background in Prompt Engineering.
  • Experience with Git and GitHub for version control.
  • Advanced or fluent English.
  • Strong logical reasoning skills to design structured solutions for abstract problems.
  • Curiosity and eagerness to explore emerging trends and technologies in AI.
  • Results-driven mindset, committed to delivering high-impact and high-quality solutions.
  • Background in Data Science. (A plus)
  • Experience with multi-agent frameworks in production projects. (A plus)
  • Advanced expertise in Prompt Engineering. (A plus)
  • Strong foundation in Software Engineering. (A plus)
Benefits and Perks
  • Health, dental, and life insurance with national coverage;
  • Flexible meal allowance;
  • Extended parental leaves;
  • Flexible work schedule and remote-first culture;
  • Financial assistance to build your work-from-home setup;
  • Wellness program;
About Our Organization

Our organization delivers more efficiency and less maintenance to organizations seeking to make smarter IT investments and modernize their tech stack. Through our pragmatic composability approach, we empower brands, distributors, and retailers with unparalleled flexibility and comprehensive solutions.