At BairesDev, we've been leading the way in cutting-edge technology solutions for over 15 years. Our diverse team of 4,000+ professionals, composed of the world's Top 1% of tech talent, works remotely on roles that drive significant impact worldwide. We are looking for a Senior Machine Learning & LLM Engineer to lead and guide the development of innovative machine learning models and large language models (LLMs). Your expertise and vision will shape cutting-edge AI solutions, collaborating closely with a high-performing team to create impactful applications. - Create complex 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. - Analyze and preprocess data, ensuring high quality for model training. - Stay current with the latest advancements in ML, NLP, and AI technologies. - Optimize model scalability, performance, and security through rigorous testing. You'll be responsible for designing and developing advanced AI-powered systems, working closely with our expert team to create meaningful results. You'll have the opportunity to work on challenging projects and grow your skills and knowledge in the field. - 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. Benefits - 100% remote work (from anywhere). - Competitive compensation. - 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.