At Mercado Libre, we are democratizing commerce and financial services to transform people's lives across Latin America. Be part of this mission! Our business units – Marketplace, Mercado Pago, Mercado Crédito, Mercado Shops, Mercado Envios, Marketplace Vis, and Mercado Ads – require talented individuals to create business and marketing strategies that will further accelerate our business ecosystem throughout Latin America. Are you ready to take on the challenge? **We're looking for people who:** * Thrive on entrepreneurial energy: driven by curiosity, never give up, and are focused on surpassing their own limits. * Give their best because they love working with commitment and dedication. * Embrace change as an opportunity and learn from their mistakes. * Prioritize excellence and effective execution in everything they do. * Foster a positive atmosphere, joy, and fun at work. * Know how to build strong collaborations and enjoy working in teams. Imagine yourself leading challenging, dynamic, and innovative projects, **and being responsible for:** * Contributing to the development, renewal, and maintenance of the Marketing measurement and experimentation platform. * Providing technical leadership to a team of data scientists and engineers, guiding them toward simple solutions, focusing on effective delivery, and supporting them in design decisions. Design with an integrated engineering and science perspective, leading teams toward simple and scalable solutions. * Overseeing and managing the continuous operation and uptime of measurement products, ensuring a high-quality experience for end users. * Managing and leading technical work roadmaps, prioritizing tasks, estimating development timelines, and anticipating potential obstacles. * Interacting with other Marketing Science teams, ensuring early integration of these stakeholders into solution designs. Lead and foster strong, collaborative relationships with local and corporate stakeholders across the region. **Requirements:** * Experience in technical roles combining software, machine learning, and data engineering responsibilities within large-scale data environments. * Knowledge of design patterns is valued. * Proficiency in various data processing and analysis technologies: SQL, Python, data manipulation and modeling libraries (Pandas, Numpy, Scikit-Learn, etc.), and Deep Learning frameworks (PyTorch, TensorFlow, etc.). * Proven experience managing complex and large-scale projects. * Experience analyzing and adapting to changing contexts and uncertain environments. **What we offer:** * Be part of an entrepreneurial company where we love thinking big and long-term. * Take ownership of your professional development in an environment full of opportunities, learning, growth, expansion, and challenging projects. * Share knowledge and learn alongside outstanding professionals and experts. * An excellent work environment with everything you need to have a great experience. :) Mercado Libre never contacts candidates offering job opportunities in exchange for money payments. All open positions are available on our careers website. If you receive any requests for payment, please be cautious!