Jobs at OnBuy

Lead and scale a global B2B seller acquisition engine across 21 markets. Own top-of-funnel demand (awareness→lead→sign-up), PR, LinkedIn-led acquisition, CRM and lifecycle journeys, data-driven audience sourcing, website conversion, partner-sourced pipeline, dashboards and forecasting. Build a multi-market, AI-enabled team and systems to deliver predictable, high-quality seller sign-ups while optimizing CPL/CPA and conversion performance.

The Senior Full Stack Engineer will build, scale, and evolve OnBuy's commerce platform, owning end-to-end delivery across front-end and back-end systems while ensuring quality and performance standards are met.

Senior engineering leader accountable for delivery, operational resilience, and engineering standards across Buyer, Seller, and Platform domains. Balance live operations with platform transformation, lead people and Tech Leads, manage incidents and technical debt, embed security practices, and own resource planning and delivery execution for a trading e-commerce platform.

The Head of Performance Marketing will own and scale OnBuy's marketing efforts, focusing on GMV growth through data-driven strategies and team leadership.