Staff Software Engineer, Cloud Platform

Poshmark

Lead software development for Poshmark’s cloud platform, focusing on scalable features and cross-functional collaboration. Mentor engineers and drive improvements in platform architecture.

Posted 4/12/2026full-timeRedwood City • California • 🇺🇸 United StatesLead💰 $155,900 - $261,100 per yearWebsite

About the role

Key responsibilities & impact

Lead the development of scalable product features on the Poshmark platform for content and commerce.
Serve as a partner to platform security and content integrity teams, to execute on any initiatives to support platform for features related to payments, shipping and content.
Identify areas of opportunity from a technical perspective for improvements to the platform and lead the areas in moving towards a micro services architecture.
Work cross-functionally with other engineering teams, product managers, data analysts, data scientists and data engineers to drive projects from conception to release
Mentor and lead other team members

Requirements

What you’ll need

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

Benefits

Comp & perks

Offers Equity
Offers Bonus

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

microservices architectureweb technologiesuser trust modelsanti-spam enhancementsscalable product featurespayments systemsshipping systemscontent integritycross-platform trackinghigh scale environment

Soft Skills

mentoringleadershipcross-functional collaborationcommunication