Senior Software Engineer (Full Stack)

Location: Remote from United States or Latin America Company Information: AdQuick is a leader in out-of-home (OOH) advertising technology and services. Our platform is used by some of the world’s foremost brands and agencies to achieve measurable paid media outcomes that rival the speed and performance of digital channels. We uniquely provide one platform for all things OOH, servicing the entire sector — brands, agencies, and suppliers. We are building the operating system for advertising in the real world. A critical component of this operating system is Analytics: data-driven planning and full-funnel measurement that are completely integrated with out-of-home buying. What we're looking for: A full-stack engineer with expertise across frontend, backend, and infrastructure Someone with 5+ years of production engineering experience building and scaling systems Startup-minded: comfortable working independently, taking ownership, and driving projects from concept to completion Pragmatic in your approach—you know when to move fast and ship versus when to invest in scalable, long-term solutions Technically versatile with experience in our stack (or similar modern technologies) AI-fluent: you leverage AI coding tools to boost productivity while maintaining code quality and ownership Product-oriented: you think beyond the code to understand user needs and business impact What you'll be doing: Collaborating with stakeholders to shape and define your next project Breaking projects int