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Senior Data Scientist - Generative AI

Campinas, Brazil💼 Full-time🗓 2026-09-28 → 2026-09-29

Core

Lead the GenAI platform by designing, building, and productionizing systems for prompt-driven solutions, retrieval/RAG pipelines, and creative generation serving live traffic.

Role type

Senior IC machine-learning engineer (generative AI & search)

Builds

Production GenAI systems (LLM, diffusion, RAG) and search/retrieval layers for creative generation and brand data

Domain

Consumer goods (beer) + Generative AI + Search & Retrieval

Deliverable

production ML models

Required skills

LLMs, multimodal generation, prompt engineering, RAG architectures, embedding models, vector similarity search, hybrid search, re-ranking, Azure OpenAI, Databricks, Spark, Python, FastAPI, PySpark

Preferred skills

Master's/PhD in quantitative field, experience with agentic/multi-step RAG, CI/CD tooling, async job orchestration

Technologies

Azure, Azure OpenAI/Foundry, Databricks, Spark, Python, FastAPI, PySpark, GitHub, pytest, mypy

Responsibilities

Design and productionize GenAI systems end-to-end; own search and retrieval layer (embedding, vector search, re-ranking); apply frontier techniques (fine-tuning, few-shot learning) to solve complex problems; utilize cloud platforms for large-scale data processing and model serving; implement automation and evaluation workflows (offline eval, A/B testing, monitoring); collaborate with cross-functional teams and mentor data scientists on GenAI best practices

Seniority

Senior, hands-on IC

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