Machine Learning Manager (Feed Ecosystems)

Join Reddit as a Machine Learning Manager for the Feed Ecosystems team. In this role, you will lead a team of Machine Learning Engineers focused on building recommendation systems that support sustainable growth across users, posts, and communities. You will define the technical vision and long-term roadmap for Feed Ecosystems, oversee the design and development of ML systems, and collaborate with cross-functional partners. Additionally, you will maintain high standards for system performance and reliability, and partner with the recruiting team to attract and hire diverse talent.

• Definir la visión técnica y la hoja de ruta a largo plazo para los ecosistemas de alimentación, alineando las inversiones en sistemas de recomendación con los objetivos de Reddit.
• Supervisar el diseño, desarrollo y optimización de sistemas de aprendizaje automático que mejoren la relevancia en el inicio en frío, la distribución de nuevas publicaciones y comunidades.
• Colaborar con equipos de plataforma e infraestructura para construir sistemas escalables impulsados por IA que apoyen el descubrimiento, la personalización y la distribución de contenido saludable.
• Experience Leading ML Teams: 2+ years of experience building and managing high-performing ML or recommender-systems teams
• Technical Domain Knowledge: Strong understanding of recommender systems, including candidate retrieval, ranking, value modeling, ecosystem dynamics, and measurement strategies
• Exceptional Communication & Collaboration: Strong interpersonal skills and a collaborative mindset, with the ability to effectively communicate complex technical topics to diverse audiences and build strong relationships with cross-functional partners
• Deep ML Expertise: Hands-on experience with large-scale production ML systems, ideally including recommender systems, personalization, cold-start modeling, content understanding, or LLM-powered recommendation applications
• Impact-Driven Mindset: Passion for developing scalable, well-designed, and responsible AI systems that improve user value while supporting a healthy and sustainable content ecosystem
• Strategic Thinking: Ability to develop and communicate a clear, compelling technical strategy across ambiguous problem spaces, balancing user relevance, community growth, content quality, safety, and business impact