Junior jobs in Germany

adjoe is a leading mobile ad platform developing cutting-edge advertising and monetization solutions that take its app partners’ business to the next level. Part of the applike group ecosystem, adjoe is home to an advanced tech stack, powerful financial backing from Bertelsmann, and a highly motivated workforce to be reckoned with.

Meet your Team: Rewarded Solutions

Our Rewarded Solutions team develops the technology behind adjoe's innovative rewarded engagement products that serve over 57 million daily mobile users.

The team’s tech stack consists of three major components: native Android and iOS SDKs written in Java/Kotlin and Swift handling complex engagement flows; widely customizable offerwall applications built with React TypeScript; a highly performant Golang backend hosted on AWS that processes millions of events hourly; and our monetization dashboard. Our system matches each game with its ideal users, delivering rewards optimized for satisfaction through data processed via AWS Athena, Kafka, Spark, S3, and MySQL.

For team members, this means having state-of-the-art resources to build engaging rewarded ad experiences that seamlessly integrate into the world’s top apps while delivering exceptional results for advertisers and monetizers in this industry-leading technology.

• Collaborate with stakeholders to gather and document product requirements.
• Manage the product backlog, ensuring clear prioritization and well-defined user stories.
• Participate in sprint ceremonies (stand-ups, planning, reviews, retrospectives). Ensure that developed features align with business goals and user needs.
• Help with keeping the product documentation up to date.
• Support the team with clarifying uncertainties and removing impediments.

• 1-3 years of experience as a product manager, product owner, business analyst, or similar.
• Understanding of Agile methodologies (Scrum/Kanban).
• Strong written and verbal communication skills - in English.
• Experience with tools like Jira, Confluence, or similar.
• Ability to translate business needs into detailed user stories and product requirements.
• Analytical mindset and attention to detail.
• Experience working on digital products.

• Invest in Your Future: Regular feedback and our development program support your growth, helping you expand your skill set and achieve your career goals.
• Easy Arrival to adjoe: From signing to settling in Hamburg, we’ve got you covered. Need a visa? No problem. Ready to build your new life and career at adjoe in Hamburg? We support every ambition—from learning German to a relocation bonus that helps you settle in and make Hamburg feel like home.
• Live Your Best Life, at Work and Beyond: We work in a hybrid setup with 3 core office days, plus flexible working hours. 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).
• Thrive Where You Work: Enjoy the Alster Lake view from our central office with top-notch equipment, fun open spaces, and a large variety of snacks and drinks.
• Join the Community! Participate in regular team and company events, including hackathons and social gatherings. We work together, and we celebrate together, too.