About OnetagScopra di più sui compiti quotidiani, le responsabilità generali e l'esperienza richiesta per questa possibilità scorrendo subito verso il basso.Founded in 2015, Onetag is the next-generation value exchange for the open internet, combining quality media and AI-driven decisioning to deliver measurable business outcomes at scale. Through direct integrations with more than 2,000 premium publishers worldwide, Onetag enables over 5,000 brands and agencies to reduce waste and achieve better results, without adding operational complexity. Since 2022, Onetag has been part of the Wisequity V portfolio, managed by Wise Equity SGR S.p.A.About the RoleWe are looking for a Backend Developer to join our User Console Exchange Team and contribute to the development of a new cloud‐native platform that powers a key part of our operations.This system enables the selection of premium inventory from over 2,000+ direct publishers and provides a unified interface used by internal teams and global clients for campaign execution, user management, reporting, billing, and payments.In this role, you will focus on back‐end development, working with Spring Boot, REST APIs, distributed systems, relational databases, and AWS‐based services. You will collaborate with front‐end colleagues, product, data, and infrastructure teams to deliver scalable, secure, and high‐quality backend functionalities.About the TeamThe User Console Exchange Team builds and maintains the user-facing platform that handles access logic, configurations, permissions, and operational interactions across the business.We work in a highly collaborative, cross-functional environment where ownership, clarity, and quality are core principles. You will be part of a team that values good engineering practices, continuous learning, and reliability.What You'll DoBackend DevelopmentDevelop and maintain backend services and APIs using Spring Boot.Implement scalable, performant, and secure backend components for a cloud‐nat...