Senior Software Engineer - Golang / TypeScript
You'll take ownership of features across the **Threecolts Hub** platform, delivering them from design to production. You'll design and build **clean, scalable services** using Golang and TypeScript. Your work will directly support **customer account experiences** and systems connecting users to the broader product ecosystem.
Remote|Senior|Full-time|E-commerce
Senior Software Engineer - C# / Java
You'll take ownership of features across **Inventory Lab's C# and Java-based systems**, delivering them from design to production. You'll design **scalable services and APIs** that are maintainable and performant. This role offers a **fully remote setup** with a global team and strong compensation.
Remote|Senior|Full-time|E-commerce
Software Developer - AIO (Typescript)
Emea, Central Sulawesi, Indonesia | Uk, Irkutsk Oblast, Russia
You'll join Threecolts to build the next generation of AI e-commerce platforms. You'll drive **technical decision-making** across backend and frontend stacks, ensuring **system scalability** and high quality. This role offers the chance to work in a fast-paced, AI-enabled global team with strong autonomy.
Remote|Full-time|E-commerce
Senior Growth Marketing Manager
London, England, United Kingdom
You'll own lifecycle marketing end-to-end, driving efficient growth through social, email, and content for a leading e-commerce software suite. Your core impact will be scaling product adoption and retention across multiple channels in a fast-paced, AI-enabled environment. This role stands out for its high autonomy and focus on hands-on execution with a strong commercial mindset.
Senior|Full-time|Software
Senior Software Engineer - C# / Java
United Kingdom
You'll own features across Inventory Lab's C# and Java systems from design to production. Your work directly impacts ecommerce sellers managing inventory and operations. This role offers **fully remote/hybrid working** and the chance to join a **fast-growing global team**.
Hybrid|Senior|Full-time|Software
Senior Software Engineer - Golang / TypeScript
United Kingdom
You'll join Threecolts to build and own features for the **Hub platform**, a central system for account management and billing. Your work will directly impact the **customer account experience** and the reliability of backend services. You'll operate with **ownership and autonomy** to deliver scalable systems.
Hybrid|Senior|Full-time|Software
Carrier Negotiation Specialist – US & EU
United States
You'll advise on **carrier contract negotiations** for ShipLion, a product that helps businesses optimize shipping costs. Your core impact is securing favorable contract terms for clients using your deep market knowledge. This role offers the chance to shape negotiation strategies for a fast-growing, AI-enabled company.