Data Scientist, Mid-level – AI Agents

Job not on LinkedIn

🔥 4 minutes ago

🗣️🇧🇷🇵🇹 Portuguese Required

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Logo of Casas Bahia Tecnologia

Casas Bahia Tecnologia

1001 - 5000 employees

Founded 2021

Aqui você vai encontrar o dia a dia do time de tecnologia do Grupo Casas Bahia

📋 Description

• Develop and implement AI agents (assistants, copilots, and intelligent automations) for different areas of the company. • Structure interaction flows and the decision logic of agents, ensuring the quality and consistency of responses. • Integrate AI models with corporate data, APIs, and internal systems. • Conduct testing, tuning, and continuous improvements — prompt engineering, model tuning, and performance evaluation. • Support the evolution of solutions based on LLMs and NLP, ensuring alignment with business use cases. • Collaborate with Tech Leads, Delivery, CX & AI, and AI Enablement to ensure alignment between technology, experience, and delivered value. • Monitor agents’ performance and usage, proposing continuous improvements. • Follow governance, security, and responsible AI usage guidelines.

🎯 Requirements

• Previous experience in data modeling, Machine Learning, or AI. • Knowledge of Python and data/AI libraries. • Familiarity with LLMs, NLP, or development of chatbots and agents. • Experience consuming APIs and handling structured and unstructured data. • Practices in prompt engineering and evaluating the quality of model responses. • Analytical and problem-solving skills with a business focus. • Practical experience developing data models, Machine Learning, or AI, with experience in projects involving LLMs, NLP, or agents and chatbots. • Experience consuming APIs and handling structured and unstructured data.

🏖️ Benefits

• PLR/Bonus: Additional recognition to value your effort and dedication! 💸 • Medical and Dental Coverage: So you and your family have security and care for your health. 🏥 • Meal Allowance: Because we know quality meals are essential for your day-to-day! 🍽️ • Life Insurance: Peace of mind and protection for you and your loved ones. 🛡️ • Extended Maternity Leave: 180 days for our mothers to enjoy this important time with their baby! 👶 • Extended Paternity Leave: 20 days so fathers can also be present during the early days of life. 👨‍👩‍👧‍👦 • Fitness Incentive: Access Wellhub (Gympass) and TotalPass to stay active and take care of your health. 🏋️‍♂️ • Commuting Allowance: To ensure your trip to work is smooth and worry-free. 🚆 • SESC Partnership: Enjoy great benefits in culture, leisure, health, and more! 🎭 • Discount Club: Take advantage of discounts of up to 70% on products and services with over 2,000 partners in Brazil and Latin America! 🛍️ • Birthday Day-off: Celebrate your day with more rest and fun — you’re entitled to a day off on your birthday! 🎉 • Pharmacy Discounts: Exclusive discounts on medications to help you save on health care! 💊

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