
eCommerce • Marketplace • SaaS
Threecolts is an advanced ecommerce software suite designed for retail vendors and marketplace sellers. It provides a comprehensive platform for managing multi-channel retail operations, enabling businesses to streamline product listings, inventory management, customer service, and profit recovery across major online marketplaces like Amazon and Walmart. With various integrated tools, Threecolts helps its users enhance their retail presence, optimize financial operations, and ultimately grow their businesses.
April 23
🇬🇧 United Kingdom – Remote
💵 £110k - £130k / year
⏰ Full Time
🟠 Senior
📈 Growth Marketing
🇬🇧 UK Skilled Worker Visa Sponsor

eCommerce • Marketplace • SaaS
Threecolts is an advanced ecommerce software suite designed for retail vendors and marketplace sellers. It provides a comprehensive platform for managing multi-channel retail operations, enabling businesses to streamline product listings, inventory management, customer service, and profit recovery across major online marketplaces like Amazon and Walmart. With various integrated tools, Threecolts helps its users enhance their retail presence, optimize financial operations, and ultimately grow their businesses.
• Location: Remote • Reports To: CPO • Salary: £110,000/ $130,000 + Benefits • About Threecolts • Threecolts builds powerful tools that help ecommerce sellers thrive — from tactical arbitrage to smart repricing and everything in between. Our flagship suite, Seller 365, bundles the most trusted solutions for Amazon sellers and SMBs, helping them streamline operations, improve margins, and scale with confidence. As we continue to grow, we’re looking for a Growth Marketing Lead to own and scale our marketing engine — with a sharp focus on PLG, experimentation, and conversion. • The Role • We’re looking for a highly strategic and hands-on Growth Marketing Lead to build and scale the entire marketing function at Threecolts. You’ll be the driving force behind go-to-market strategies, growth campaigns, content, and performance — directly impacting product adoption and revenue across Seller 365 and our broader suite. This is a rare opportunity to lead marketing for a high-growth B2B SaaS business, while still staying close to execution and impact.
• 10+ years in marketing, with at least 3 in a high-growth B2B SaaS or PLG startup • Experience marketing to Amazon sellers, ecommerce businesses, or SMBs strongly preferred • Strong track record in experiment-driven marketing and rapid test/learn cycles • Hands-on expertise across SEO, paid acquisition, email marketing, and social • Creative thinker with a sharp eye for messaging, content, and customer psychology • Deep understanding of B2B SaaS metrics (CAC, LTV, churn, funnel optimization) • Confident in leading campaigns from scratch — from strategy to execution • Excellent cross-functional collaboration skills • Comfortable operating in a remote, fast-paced, startup-like environment • Bonus: Experience with tools like GA, HubSpot, Webflow, Meta Ads, VWO, SurferSEO
• Remote-first and fast-growing • Trusted by thousands of Amazon and ecommerce sellers • Opportunity to shape the marketing function from the ground up • Work alongside passionate product, growth, and ops teams • Real ownership, clear impact, and room to grow
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