Whatnot - IT - Software Development

Lead a full-stack team to scale Seller-Provided Support for all Whatnot sellers. You'll own business outcomes and technical strategy, designing scalable systems that integrate messaging, payments, and logistics. This high-impact role requires 8+ years in engineering and 3+ years managing teams, b...

Join our Games & Buyer Ecosystem Team in China as a Senior iOS Engineer. Develop innovative, gamified features using Swift to drive user engagement and purchases for US & EU markets. We seek an expert with 4+ years in iOS, strong product instincts, and excellent English skills. Experience in e-co...

Join Whatnot as a Software Engineer, Discovery (Search) to build the best search experience for a live shopping platform. You'll tackle complex problems in taxonomy, retrieval, ranking, and content understanding using data-driven approaches. We seek a proactive engineer with 4+ years of experienc...

Join Whatnot as a Software Engineer, CIAM, and shape the security of a top live shopping platform. You'll build scalable, secure systems for millions of users, focusing on authentication, authorization, and PII protection. This remote role offers a comprehensive benefits package and the chance to...

Join Whatnot as a Software Engineer specializing in WebRTC to shape the future of live streaming. You will design scalable video systems, develop innovative seller tools, and enhance platform quality. This role requires 6+ years of experience with WebRTC and AWS. Enjoy top benefits including heal...

Lead the Ads & Promo product strategy for a top marketplace, driving growth for sellers. You'll leverage AI/ML to enhance ad systems, ROAS, and user experience. This role requires 8-10+ years in ads/promotions within e-commerce. Enjoy comprehensive benefits and flexible location options in major ...

Lead the payments platform for a high-growth marketplace processing billions in GMV. We seek a product leader with 10+ years in payments (card processing, payouts, chargebacks) and experience with platforms like Stripe. You will own the product vision, drive key metrics, and support global expans...

Lead Backend Engineer role for a high-growth startup. Build and scale a world-class Customer Support platform using Python/Elixir. Own projects end-to-end, from AI-powered automations to system infrastructure. Enjoy top benefits and flexible remote work from major US tech hubs.

Join Whatnot as a Senior Fullstack Engineer in China, shaping the future of live commerce. You'll design and build engaging, gamified features for our US & EU markets to boost user purchases and engagement. We seek a developer with 4+ years of experience, excellent product instincts, and strong E...

Join Whatnot's Trust & Risk team as a Software Engineer. You will design and develop systems to protect the platform, balancing risk and user experience. This remote US role requires 7+ years of experience, Python proficiency, and expertise in fraud or integrity domains. We offer comprehensive be...

Shape the future of live shopping as a Product Manager at Whatnot. You'll drive strategy and execution for key marketplace initiatives, from seller tools to platform scaling. We seek an experienced PM with 8+ years in fast-paced consumer or marketplace environments, strong analytical skills, and ...

Join Whatnot's core Payments team in Kraków, building scalable systems that process billions globally. We seek a product-focused Software Engineer with 3-5+ years experience, known for fast delivery and end-to-end ownership. You'll innovate payment infrastructure, enabling commerce for millions, ...