Powered by advanced AI, first-party data and world-class engineers, we’ve perfected the offerwall experience for monetizing and scaling app publishers with solutions like Playtime and Arcade – now the fastest growing rewarded advertising channel globally – driving incremental engagement, retention, and revenue. The Advertising Solutions team builds technologies that connect advertisers with ideal users for their apps and games. Our Go-based backend feeds data to a TypeScript React frontend, supporting sophisticated analysis tools built on columnar databases like Druid for sub-millisecond query response times, complemented by MySQL, Redis, DynamoDB, and Kafka. For developers, this means working on high-performance systems that process massive datasets while maintaining an agile development approach – implementing advanced algorithms through deep learning approaches for campaign distribution and bid optimization, building intuitive dashboards, and creating APIs that power business decisions across the entire advertising ecosystem.
Build and maintain highly interactive data-rich web applications (TypeScript React frontend).Collaborate closely with backend developers, QA, a product designer, and the Product Lead to design and implement new features while keeping an eye on appealing user interfaces.
Leverage your understanding of data query languages (e.g. SQL) with RTK Query to create meaningful and seamless user experiences.
Make our data speak by creating stunning data visualizations.
Enable our Business teams to effortlessly drill into data.
Reuse code in other projects via npm or yarn workspaces.
You have overall 4+ years’ experience in frontend development (ideally working on enterprise and/or analytics software)
You have 2+ years’ experience in working with React, Angular, or Vue.js
You have gained knowledge of working in Typescript, Redux, Emotion-js, JSS, Tailwind, or a similar framework, Git, and (ideally) Docker
You know how to reuse code in other projects via npm modules or yarn workspaces
You know how to structure an application and make it easy to understand for other developers
You have experience with SQL and working with different databases
You have some previous experience in a startup/scaleup
Benefits to Support Your Ambitions
Invest in Your Future: Regular feedback and our development program support your growth, helping you expand your skill set and achieve your career goals.
We support every ambition—from learning German to a relocation bonus that helps you make Hamburg feel like home.
Enjoy 30 vacation days, 3 weeks of remote work per year, and free access to an in-house gym with lots of different fitness classes and mental health support through our Employee Assistance Program (EAP).
Participate in regular team and company events, including hackathons and social gatherings. Tell us about your most passionate personal project, your desired salary and your earliest possible start date.