Job Summary: Professional to develop, train, and maintain Natural Language Processing (NLP) and Large Language Models (LLMs) applications, implementing solutions on AWS and collaborating on innovation projects. Key Highlights: 1. Work with NLP and Large Language Models (LLMs) 2. Develop and implement solutions in AWS environment 3. Collaborate on innovation projects **Working Hours: Monday to Friday, from 8 a.m. to 6 p.m.** **Hybrid (Goiânia - GO).** * Bachelor’s degree completed in technology or statistics fields (Computer Science, Engineering, Information Systems or related), or completed courses in technology, data science, machine learning or NLP. * Cloud, machine learning or AI certifications are preferred**.** **Mandatory Technical Skills:** * Experience with classical NLP techniques and Large Language Models (LLMs); * Proficiency in programming logic, preferably in Python; * Experience integrating and consuming APIs; * Practical experience with cloud services, especially AWS (e.g., Lambda); * Experience with containerization using Docker; * Experience with code versioning and software development best practices (Git); * Ability to clearly and systematically document technical solutions; * Experience with frameworks for building agents (LangChain, LangGraph, CrewAI or similar). **Responsibilities:** * Develop, train, and maintain Natural Language Processing (NLP) applications using both classical techniques and Large Language Models (LLMs). * Implement and deploy solutions in AWS environment via Lambda and APIs, ensuring integration with databases. * Work with Python and Docker following software development best practices, while documenting solutions and collaborating with multidisciplinary teams on innovation projects. **Our Benefits:** * **Flexible Meal Voucher on Cajú Card:** Freedom to choose how to use your voucher, ensuring flexibility and convenience; * **100% Company-Paid Unimed Health Plan:** Your health is our priority! We offer a comprehensive plan with no co-pay for exams or consultations; * **Flexible Mobility Allowance on Cajú Card:** Freedom to choose how to use your allowance; * **Wellhub:** Let’s take care of our health? Access gyms, fitness apps, and online wellness resources for meditation, nutrition, mental health support, and much more; * **Day Off:** A paid day off for you to enjoy as you wish; * **SESC Partnership:** With your SESC membership, you and your family can enjoy a wide range of benefits! Including education, health, culture, leisure, assistance, and much more—available free of charge or at affordable prices; * **Breakfast and Afternoon Snack:** Start your day energized! We provide a nutritious breakfast and tasty snacks to keep your productivity up; * **Explore new educational opportunities** through our exclusive partnerships! Enjoy discounts of 10% to 20% on undergraduate, graduate, and short-term courses.