Data Scientist

This is a fully remote position, open to applicants in Brazil.

📋 Description

• Engage in the design and implementation of GenAI solutions aimed at automating internal processes and user-facing products;

• Develop, test, and optimize prompts for LLMs to ensure accuracy, reliability, and security;

• Transform existing business processes into AI-driven automated workflows;

• Collaborate with GenAI teams and security services to identify automation opportunities and enhance AI capabilities;

• Build RAG pipelines and agent-based AI applications;

• Prototype, deploy, and scale production models integrated with the organization's platforms and workflows;

• Document best practices and contribute to the internal knowledge sharing in GenAI;

• Support internal training initiatives on GenAI tools and capabilities.

⛳️ Requirements

• Proven experience in AI/ML engineering with direct involvement in Generative AI and LLMs;

• Proficiency in Python and ML frameworks such as PyTorch and/or TensorFlow;

• Practical experience with prompt engineering, fine-tuning, embeddings, and vector databases;

• Knowledge of security services (authentication, access control, WAF, IOC) and integration via REST APIs;

• Solid foundations in Machine Learning, NLP techniques, LLM architectures, and agent-to-agent integrations;

• Bachelor's degree in Computer Science, Data Science, Engineering, or related fields.

🏝️ Benefits

• Multi-benefit card – choose how and where to use it.

• Scholarships for Undergraduate, Graduate, MBA, and Language courses.

• Incentive programs for certifications.

• Flexible working hours.

• Competitive salaries.

• Annual performance evaluations with a structured career plan.

• Opportunities for international careers.

• Wellhub and TotalPass.

• Private pension plan.

• Childcare assistance.

• Medical assistance.

• Dental assistance.

• Life insurance.