Staff Software Engineer, Cloud Platform

About Poshmark Poshmark is the leading fashion marketplace where style comes alive through discovery, self‑expression, and human connection. Powered by a vibrant community of 165 million members, Poshmark brings real people and taste to shopping through a social experience shaped by shared discovery. Buying and selling fashion feels simple, joyful, and personal, while every item tells its own story. Poshmark empowers sellers to grow meaningful businesses, keeps fashion in circulation longer, and gives shoppers access to unique and trusted finds, from everyday pieces to one‑of‑a‑kind vintage and luxury. About the Role Lead the development of scalable product features on the Poshmark platform for content and commerce. What You’ll Do Serve as a partner to platform security and content integrity teams to execute initiatives that support platform features related to payments, shipping, and content. Identify technical opportunities for platform improvements and lead efforts toward a micro‑services architecture. Work cross‑functionally with engineering teams, product managers, data analysts, data scientists, and data engineers to drive projects from conception to release. Mentor and lead other team members. 6‑Month Accomplishments Become familiar with Poshmark’s code and infrastructure in one of the areas of payments, commerce, or content. Work with product managers to technically vet new features for feasibility and scoping. 12+ Month Accomplishments Establish yourself as an expert in one or more areas of the Poshmark platform and as a technical lead on the Platform team. Develop full expertise across the cloud platform and data systems. Proactively identify opportunities and collaborate with Product Managers and the Data team to bring them to life. What You’ll Bring 5+ years of hands‑on experience building products in a high‑scale environment. Experience Mentoring Other Engineers Experience building user trust models and anti‑spam product enhancements is a plus. Understanding of web technologies and cross‑platform tracking is a plus. Technologies We Use Ruby, MongoDB, Redis, AWS, Redshift, and more. #J-18808-Ljbffr Poshmark