At BairesDev®, we've been leading the way in technology projects for over 15 years. We deliver cutting-edge solutions to giants like Google and the most innovative startups in Silicon Valley. Our diverse 4,000+ team, composed of the world's Top 1% of tech talent, works remotely on roles that drive significant impact worldwide. When you apply for this position, you're taking the first step in a process that goes beyond the ordinary. We aim to align your passions and skills with our vacancies, setting you on a path to exceptional career development and success. Senior LLM Engineer at BairesDev As a Senior LLM Engineer, you will design and implement advanced language model integrations and production AI systems. You will serve as a key technical driver to connect state-of-the-art Generative AI capabilities with scalable enterprise software solutions, ensuring high performance, reliability, and observability.

What You'll Do
• Architect and deploy production-grade AI applications leveraging large language models and model orchestration.
• Build and optimize retrieval-augmented generation (RAG) pipelines and multi-step agentic workflows to handle complex business logic.
• Design robust API layers and MLOps pipelines to support seamless integration and model serving.
• Implement comprehensive evaluation loops, monitoring,



and observability frameworks to track and improve system performance.
• Collaborate with engineering teams to ensure secure, scalable, and efficient cloud deployments of intelligent solutions. What We Are Looking For
• 5+ years of experience in Software Engineering, AI Engineering, or a related field.
• Proven expertise in Python, Artificial Intelligence, and integrating LLMs into production systems.
• Strong hands-on experience with RAG, AI agents, and model orchestration.
• Solid understanding of API development, MLOps, cloud deployment, and observability.
• Advanced proficiency in English. How we do make your work (and your life) easier:
• 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.
• Adaptable 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. Join a global team where your unique talents can truly thrive and make a significant impact Apply now

📌 Senior LLM Engineer (México)
🏢 BairesDev
📍 México