Job Title: Senior Machine Learning + LLM Engineer BairesDev, a leading technology company, is seeking an experienced Senior Machine Learning & LLM Engineer to join our team. As a senior member of our engineering team, you will play a key role in designing, developing, and optimizing cutting-edge AI solutions. Our team works remotely on impactful projects worldwide, collaborating with the world's top 1% of tech talent. You'll have the opportunity to work on innovative machine learning models and large language models (LLMs), driving significant impact globally. We are looking for a highly skilled Senior Machine Learning & LLM Engineer who can lead and guide the development of machine learning models and LLMs for various applications. Your expertise and vision will shape AI-driven solutions, working closely with a high-performing team. - Design, develop, and optimize machine learning models and LLMs for various applications. - Lead and mentor a team of developers, fostering innovation and best practices. - Collaborate with cross-functional teams to define, design, and implement AI-driven solutions. - Perform in-depth data analysis and preprocessing, ensuring high data quality for model training. - Stay current with the latest advancements in ML, NLP, and AI technologies. - Ensure model scalability, performance, and security through rigorous testing and optimization. To be successful in this role, you should possess: - 4+ years of experience in machine learning, AI, or related fields. - Advanced expertise in Python and ML frameworks (e.g., TensorFlow, PyTorch, scikit-learn). - Strong knowledge of NLP and LLM technologies. - Proven track record in data preprocessing, feature engineering, and model optimization. - Solid experience with code reviews, CI/CD processes, and scalable AI systems. - Demonstrated ability to lead technical teams and communicate complex concepts effectively. - Advanced level of English. We offer a range of benefits to make your work and life easier, including: - 100% remote work (from anywhere). - Excellent compensation in USD or your local currency if preferred. - Hardware and software setup for you to work from home. - Flexible hours: create your own schedule. - Paid parental leaves, vacations, and national holidays. - Innovative and multicultural work environment: collaborate and learn from the global Top 1% of talent. - Supportive environment with mentorship, promotions, skill development, and diverse growth opportunities.