We’re OnBuy, the British born online marketplace that offers amazing choice, the brands you love, and instantly redeemable Cashback on everything you buy. We're on a mission to change online retail for the better, providing customers with a one-stop shopping destination that doesn’t compromise on value or values. We’re committed to fair practice, the best service, and rewarding our customers in a way that’s clear, simple, and has a positive impact on their pocket. Unlike other marketplaces, we don’t sell our own stock, so we never compete against our sellers for sales. Instead, we partner with our retailers, providing a simple, transparent selling platform that connects them with millions of customers, in an environment that allows them to thrive. At OnBuy, our vision is simple: To be the best choice for every customer, everywhere!
Open Positions
Senior Applied Machine Learning Engineer - Catalogue Intelligence
5-10 years of experience in building and shipping production data or ML systems, strong Python and SQL skills, and ability to design systems that make decisions
Product Owner - Checkout & Payments
Proven experience in Product Ownership, Agile delivery, and cross-functional squad leadership. Excellent communication and stakeholder management skills
Head of Performance Marketing
5+ years of experience in performance marketing leadership, deep expertise in Google Shopping and large-scale catalogue activation, and international experience across UK and EU markets
Senior Applied Machine Learning Engineer - Catalogue Intelligence
Strong Python and SQL skills, experience building and shipping production data or ML systems, and ability to design systems that make decisions
Head of Performance Marketing
5+ years of experience in senior performance marketing leadership, with deep expertise in Google Shopping and large-scale catalogue activation
Head of Performance Marketing
5-10 years of experience in senior performance marketing leadership, with expertise in Google Shopping and large-scale catalogue activation
Senior B2B Marketing & Inbound Seller Acquisition Manager
5+ years of experience in B2B demand generation, growth, or lead generation, strong ownership of inbound funnels, CRM, and conversion optimisation, and experience scaling digital marketing using AI-powered tools and automation
Senior Full Stack Engineer Contractor
7+ years of experience in full stack engineering with expertise in PHP, JavaScript, and modern frameworks, and experience with MySQL, NoSQL, and microservices
Senior B2B Marketing & Inbound Seller Acquisition Manager
Proven experience in B2B demand generation, growth, or lead generation across multiple markets, strong ownership of inbound funnels, CRM, and conversion optimisation, and experience scaling digital marketing using AI-powered tools and automation
Senior Applied Machine Learning Engineer - Catalogue Intelligence
5+ years of experience in building and shipping production data or ML systems, strong Python and SQL skills, and experience working with messy, unstructured or semi-structured data
+15 More Jobs Available!
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