We are seeking a skilled remote **Senior Python LLM Developer **to join our innovative project team. As part of the team, you will be involved in developing new functionalities for a SaaS eLearning platform based on.Net, with a focus on Python. The current project includes the development of an AI chatbot using Llama 3.1 as the primary language model to support students through learning pathways, course navigation, and optimized training methodologies.RESPONSIBILITIES- Contribute to new feature development for the SaaS eLearning platform based on.Net, focusing on Python functionalities- Create unit tests to ensure the quality and reliability of the developed features- Actively participate in backlog refinement sessions and planning sessions to align development activities with project requirements- Mentor and monitor junior developers**REQUIREMENTS**:- 3+ years of relevant professional experience- Robust experience in Python and Llama 3.1 for new feature development and unit test creation- Good communicational skills- B2+ English level for effective communication with the team and stakeholdersNICE TO HAVE- Experience in developing AI chatbots for educational assistance- Knowledge of Elasticsearch- Familiarity with Large Language Models and ReactJS for frontend developmentWE OFFER- Career plan and real growth opportunities- Unlimited access to LinkedIn learning solutions- International Mobility Plan within 25 countries- Constant training, mentoring, online corporate courses, eLearning and more- English classes with a certified teacher- Support for employee's initiatives (Algorithms club, toastmasters, agile club and more)- Enjoyable working environment (Gaming room, napping area, amenities, events, sport teams and more)- Flexible work schedule and dress code- Collaborate in a multicultural environment and share best practices from around the globe- Hired directly by EPAM & 100% under payroll- Law benefits (IMSS, INFONAVIT, 25% vacation bonus)- Major medical expenses insurance: Life, Major medical expenses with dental & visual coverage (for the employee and direct family members)- 13 % employee savings fund, capped to the law limit- Grocery coupons- 30 days December bonus- Employee Stock Purchase Plan- 12 vacations days plus 4 floating days- Official Mexican holidays, plus 5 extra holidays (Maundry Thursday and Friday, November 2nd, December 24th & 31st)- Monthly non-taxable amount for the electricity and internet bills