Top Tech Jobs & Startup Jobs

The Senior Web Engineer II will create and maintain scalable, high-performance web applications, collaborate with multiple teams, and drive feature development.

Lead hands-on execution of Google Search and Shopping programs: campaign setup, QA, feed management, daily optimization, testing, and performance reporting. Manage one analyst, partner with cross-functional teams, implement automation and Smart Bidding/Performance Max, and ensure measurement integrity to drive acquisition and revenue growth.

The Senior Software Engineer, iOS will architect, develop, and maintain Poshmark's iOS application, influencing various development aspects and collaborating cross-functionally while delivering high-quality code.

Design, implement, and optimize marketplace risk strategies to mitigate buyer/seller/account abuse and payment fraud. Use large-scale analytics, experimentation, and partnership with Data Science and engineering to operationalize models, monitor KPIs, identify fraud trends, and balance fraud prevention with user experience. Mentor analysts and lead cross-functional initiatives to protect platform integrity.

Lead seller-focused product marketing: own GTM for seller-facing features, craft positioning and messaging, design lifecycle programs (onboarding to retention), partner with Product/CRM/Growth, run launches end-to-end, generate seller insights, and scale lifecycle frameworks to drive adoption and retention.

Lead end-to-end applied ML initiatives including personalization, recommendations, computer vision, and GenAI. Collaborate with engineers and product teams to prototype, deploy, and optimize scalable models, mentor junior staff, and drive adoption of cutting-edge AI techniques to improve product and business metrics.