Senior Backend Developer

United Tech is a global IT product company shaping the future of real-time social connection. With millions of users across North America, Europe, LATAM, and MENA, we build next-gen mobile and web apps for live-streaming and social networking. Our platforms enable connection at scale fast, interactive, and deeply engaging. The market is projected to exceed $206B by 2030, and we are already leading the evolution. Founded in Ukraine, scaling worldwide

About the role: This role offers the opportunity to work on high-load products, build features used by thousands of users, and influence technical decisions from design to production. You’ll participate in the full development lifecycle from analyzing business requirements and decomposing product epics to designing technical solutions, implementing new features, and improving existing systems. Working closely with Product, Design, and Engineering teams, you’ll help build scalable and reliable services while continuously improving code quality and reducing technical debt.