Engenheiro(a) de IA – Especialista ll
Core
AI Engineering Specialist driving GenAI adoption in Marketing Services by building LLM, RAG, and agent solutions to accelerate product strategies and operational efficiency.
Role type
Senior IC AI Engineering Specialist (GenAI)
Builds
Production GenAI solutions, RAG pipelines, and agent architectures for digital products and operational workflows.
Domain
Marketing Services / Generative AI
Deliverable
production ML models
Required skills
GenAI and LLMs, RAG, embeddings, retrieval, agents, Python, SQL, statistical analysis, experimental design, model evaluation, trade-off analysis
Preferred skills
Fine-Tuning, Transfer Learning, Hugging Face, PyTorch, TensorFlow, AWS Bedrock Agents, n8n, Flowise, LangFlow, Prompt Optimization, DSPy
Technologies
OpenAI SDK, LangChain, CrewAI, AWS Bedrock, Python, SQL
Responsibilities
Conduct comparative experiments with LLMs and GenAI architectures; Design and optimize RAG pipelines; Structure evaluation frameworks for GenAI applications; Measure performance, cost, and ROI of AI solutions; Support decisions on Prompt Engineering, RAG, Fine-Tuning, or multi-agent architectures; Partner with Product, Engineering, and Data teams to identify AI opportunities; Translate technical results into actionable recommendations for roadmap and governance.
Seniority
Senior, hands-on IC