.Company Description Etsy is the global marketplace for unique and creative goods. We build, power, and evolve the tools and technologies that connect millions of entrepreneurs with millions of buyers around the world. As an Etsy Inc. employee, whether a team member of Etsy, Reverb, or Depop, you will tackle unique, meaningful, and large-scale problems alongside passionate coworkers, all the while making a rewarding impact and Keeping Commerce Human.What's the role?Etsy is hiring a Senior Software Engineer II to join the Perso Engine Scale squad, a platform team that supports all recommendation systems at Etsy. Our team improves the impact of Perso Engine's capabilities and takeaways by making them accessible and easily leveraged. We provide paved paths for customers to explore PE datasets and models, experiment with these capabilities more quickly, and develop new experiences powered by personalization. We are a multi-functional group of engineers, product managers, and we work closely with Applied Machine Learning (ML) Scientists working on innovative foundational tools and software that accelerate model prototyping, scale up access to data, and create flexible solutions that increase the velocity of our applied scientists.Do you find joy in sophisticated architectures that involve distributed systems, machine learning and multiple collaborators? This is a fantastic opportunity for someone interested in building innovative ML infrastructure to surface hundreds of millions of unique, handmade, vintage listings to 90+ million buyers from 6+ million sellers.This is a full-time position working with the Software Engineering Manager, Scalable Platform. In addition to salary, you will also be eligible for an equity package, an annual performance bonus, and our competitive benefits that support you and your family as part of your total rewards package at Etsy.This role requires your presence in Etsy's Mexico City office once or twice per week depending on your proximity to the office. Candidates living within commutable distance of our Mexico City office or in Guadalajara may be the first to be considered.What's this team like at Etsy?Build sophisticated solutions: Engineer and deploy robust systems that deliver the most relevant and personalized content to millions of users, helping them achieve their shopping goals.Prototype, optimize, and productionize: Design, build, and iterate on large-scale product improvements that drive key results for Etsy and its users.Contribute across the stack: Work across the entire Recommendations stack, from application interfaces to the serving layer, contributing to all aspects of our recommendation system.Enable Applied Scientists: Develop intuitive interfaces and tools that empower our Applied Scientists to seamlessly monitor and analyze the performance of our recommendation systems across all modules
