Backend engineer for C2C marketplace platform

Circlin is building a video-first, mobile-first secondhand marketplace designed to make buying and selling easier, safer, and more engaging. We are looking for a backend engineer who wants to work closely with a small dedicated team and take real ownership of meaningful backend problems. This is a role for someone who cares about solid systems, edge cases, correctness, and the details that matter in production. You should be detail-oriented, pragmatic, and strong in backend fundamentals. We care a lot about clear communication, sound judgment, and people who have actually built and operated production systems. Important: - You must be located between UTC-1 and UTC+7 - Please read the attached PDF carefully before applying - In your proposal, answer the questions listed in the PDF - Make sure to include your CV as an attachment in your proposal as well