Senior Go Backend Developer at Applike | Hamburg

Role overview Applike, a mobile app monetization company in Hamburg, seeks a Senior Go Backend Developer. The role centers on designing and building scalable backend systems in Go across various applications. What you will do Develop and maintain backend services using Go Work on projects that reach millions of users Collaborate with colleagues to deliver so…

adjoe is at the forefront of transforming mobile advertising. Utilizing cutting-edge AI technology, first-party data, and a team of elite engineers, we have revolutionized the offerwall experience for app publishers. Our innovative solutions, such as Playtime and Arcade, are now recognized as the fastest-growing rewarded advertising channels globally, significantly enhancing user engagement, retention, and revenue. Simultaneously, we're making strides into programmatic advertising with the smart bidding system of adjoe Ads. This ecosystem seamlessly connects app developers to over 600 million users worldwide, enabling substantial growth opportunities. With a robust $100 million investment from Bertelsmann and offices located in Hamburg, Boston, Singapore, and Tokyo, adjoe is shaping the future of app and advertising experiences – join us on this journey.Meet Your Team: Advertising Dashboard Team (part of the Advertising Solutions department)Our Advertising Solutions department at adjoe is dedicated to creating 100% in-house technologies that empower mobile publishers to attract the right users by effectively managing and analyzing ads through our comprehensive advertising dashboard, which serves over 200 million daily users. Our team specializes in developing modern interfaces and dashboards using advanced databases like Druid, providing invaluable, data-driven insights for our advertisers and account managers.As a crucial member of the Advertising Solutions team, the Advertising Dashboard team focuses on developing User & API interfaces (DSP / campaign management) that cater to our internal business teams and external advertisers, facilitating the creation, launch, analysis, and optimization of advertising campaigns.

As a Senior Agile Coach at the applike group, you will play a pivotal role in enhancing organizational efficiency by promoting robust collaboration within and across teams. Our diverse ventures focus on digital business, and you will guide these teams in achieving their strategic objectives. Your expertise in Agile and Lean methodologies will be crucial as you mentor teams, adopting a flexible and adaptive approach to tackle various challenges effectively. The applike group is dedicated to delivering engaging experiences for app users globally. We are enthusiastic about developing innovative products and technologies that disrupt markets. To date, we have established four successful companies: adjoe, which creates a revolutionary mobile advertising solution designed to enhance advertising revenue for app publishers worldwide. justDice is the leader in mobile gaming loyalty programs. Sunday publishes next-generation hybrid casual mobile games. Lastly, justtrack offers unique software that automates the mobile user acquisition process. And there’s more to come!As part of the media conglomerate Bertelsmann, we benefit from a vast network of experts and substantial financial backing. By developing cutting-edge technology and nurturing a highly skilled workforce, we aim to connect with more mobile users than any other firm globally. If you are eager to advance your career in technology and thrive in a high-performance environment surrounded by exceptional colleagues from around the world, this is the place for you!Join us and discover a world of opportunities in one office. Elevate your career alongside inspiring individuals!

adjoe is at the forefront of transforming the mobile advertising landscape. Leveraging cutting-edge AI technology, first-party data, and a team of top-tier engineers, we have optimized the offerwall experience for app publishers, offering innovative solutions such as Playtime and Arcade. These solutions represent the fastest-growing channels in rewarded advertising globally, enhancing user engagement, retention, and revenue. Additionally, we are venturing into programmatic advertising with our intelligent bidding system, adjoe Ads. This comprehensive ecosystem connects app developers with over 600 million users worldwide, fostering scalable growth. With a robust backing of $100 million from Bertelsmann and operational offices in Hamburg, Boston, Singapore, and Tokyo, adjoe is shaping the future of app and advertising experiences. Join our journey.Meet Your Team: Cloud EngineeringThe Cloud Engineering team serves as the backbone of adjoe's technological infrastructure. We manage over 5 billion API requests daily using a hybrid infrastructure that integrates AWS managed services with self-hosted open-source technologies like Kubernetes and Apache projects. Our commitment to cost-efficiency drives our continuous assessment of when to utilize managed versus self-hosted services, effectively managing our monthly hosting budget of $300K.We have adopted infrastructure as code through Terraform, overseeing deployments via Kubernetes, and developing extensive monitoring systems with Prometheus, Grafana, and ELKstack.Our cloud engineers empower adjoe's developers by providing them with effective solutions, comprehensive knowledge, and thorough documentation, allowing them to manage infrastructure autonomously while ensuring optimal service quality and minimal downtime for ongoing business success.

adjoe is transforming the landscape of mobile advertising. With cutting-edge AI, first-party data, and a team of world-class engineers, we have optimized the offerwall experience for app publishers, creating solutions like Playtime and Arcade. These offerings are rapidly becoming the leading rewarded advertising channels globally, fostering engagement, retention, and revenue growth.In parallel, we are venturing into programmatic advertising with our intelligent bidding system, adjoe Ads. This comprehensive ecosystem links app developers to over 600 million users worldwide, facilitating scalable growth. Supported by a substantial $100 million investment from Bertelsmann, and with offices located in Hamburg, Boston, Singapore, and Tokyo, adjoe is poised to redefine app and advertising experiences today.Join our innovative team.YOUR TEAM: BUSINESS OPERATIONSThe Business Operations team at adjoe bridges the gap between business and technology. They scrutinize data across adjoe's advertising supply and demand to pinpoint inefficiencies, align strategic priorities, and promote informed decision-making. Their efforts ensure that product roadmaps address business objectives, collaborating closely with the Tech team to implement these strategies. To ensure impactful ideas are realized, they facilitate cross-team initiatives, address process inefficiencies, and guide product direction based on data insights.

Join AppLike as a Senior Machine Learning Engineer, where you'll play a pivotal role in developing cutting-edge algorithms and models that elevate our mobile gaming experience. Collaborate with cross-functional teams to innovate and implement machine learning solutions that enhance user engagement and optimize performance metrics.

At applike, we are revolutionizing the mobile advertising landscape. Utilizing advanced AI, proprietary data, and exceptional engineering talent, we have optimized the offerwall experience for app publishers. Our innovative solutions, such as Playtime and Arcade, represent the fastest-growing rewarded advertising channel worldwide, significantly enhancing user engagement, retention, and revenue generation. As we venture into programmatic advertising with our cutting-edge adjoe Ads bidding system, we are establishing a robust ecosystem that connects app developers with over 600 million users globally, fostering scalable growth. Supported by Bertelsmann, Europe’s leading media powerhouse, and operating from our headquarters in Hamburg, as well as offices in Boston, Singapore, and Tokyo, applike is at the forefront of defining the future of app and advertising experiences. Join us in this exciting journey! About the Role As we embark on our next major phase of global growth, we seek a dynamic Senior Manager to enhance our Go-To-Market (GTM) strategy and spearhead global implementation across our teams in Europe, North America, and the Asia-Pacific region. This role is not about maintenance; it’s about creating impactful strategies at the core of our commercial objectives.Your primary mission will be to refine and execute our global GTM strategy, translating strategic priorities into actionable results. You will establish and implement operational frameworks to ensure efficient scaling across diverse markets. Reporting directly to our Managing Director of GTM, and collaborating closely with regional VPs of Revenue, the broader applike leadership team, as well as our Product and Tech departments, you will serve as a strategic ally and operational connector across teams. Your role will involve translating strategic goals into execution, ensuring cohesive alignment from planning through to delivery. This position requires a blend of analytical acumen and strategic foresight, alongside hands-on collaboration to support high-impact initiatives, guide teams through intricate negotiations, and drive seamless execution from partner engagement to integration.

AppLike is looking for a Senior Data Scientist (f/m/d) based in Hamburg. This position plays a key part in shaping the company’s approach to data-driven decision making in the mobile app sector. Role overview The Senior Data Scientist will apply advanced analytics and machine learning to uncover insights that influence both product direction and user experience. The work involves close collaboration with colleagues from different teams, aiming to improve and innovate across AppLike’s suite of mobile applications. What you will do Analyze complex data sets to identify trends and actionable findings Develop and implement machine learning models to support business goals Work with cross-functional teams to design solutions that enhance app features and user satisfaction Requirements Strong background in data analytics and machine learning Experience collaborating with teams from different disciplines Ability to translate data insights into practical recommendations

adjoe is at the forefront of revolutionizing mobile advertising. With cutting-edge AI technology, robust first-party data, and a team of world-class engineers, we have optimized the offerwall experience for app publishers through innovative solutions like Playtime and Arcade. These initiatives represent the fastest-growing rewarded advertising channel globally, enhancing engagement, retention, and revenue for our partners.Simultaneously, we are making strides into programmatic advertising with our intelligent bidding system, adjoe Ads. This ecosystem seamlessly connects app developers to an audience of over 600 million users worldwide, fostering scalable growth. Supported by a substantial $100 million investment from Bertelsmann, and with offices in Hamburg, Boston, Singapore, and Tokyo, adjoe is shaping the future of app and advertising experiences today.Become a part of our journey.Join the Publisher Sales Team at adjoe AdsThe landscape of programmatic advertising is undergoing significant transformation, and the adjoe Ads team is leading the charge. Our platform effectively aligns the monetization objectives of publishers with the user reach goals of advertisers through a sophisticated ad placement strategy. By integrating advanced in-app bidding with insightful market analysis, our team is dedicated to unlocking new revenue streams for our partners and pushing the limits of what is achievable in the programmatic advertising space.

Join adjoe, a leader in Mobile AdTech, where we harness AI, first-party data, and cutting-edge engineering to transform monetization for app publishers. Our innovative solutions, including Playtime and Arcade, represent the fastest-growing channel for Rewarded Advertising globally, maximizing user engagement, fostering sustainable customer loyalty, and generating real revenue growth.Simultaneously, we are tapping into the programmatic advertising market with our intelligent adjoe Ads bidding system. This ecosystem connects app developers with over 700 million users worldwide, creating a foundation for genuine, scalable growth. Backed by Bertelsmann, a leading European media company, and with offices in Hamburg, Boston, Singapore, and Tokyo, we are shaping the next evolution of the app experience. Be part of our success story!About the Role:As a Senior Solution Architect, you will drive the technical success of our key partnerships. You will act as the Technical Lead for our top accounts, aligning complex partner roadmaps with our modern technology stack built on Golang and Native SDKs, ensuring our platform operates smoothly for over 100 million daily users.Your role bridges our technology and partner vision, granting you full technical freedom. With direct access to our comprehensive cloud infrastructure—from real-time monitoring to our data lakes—you’ll maintain constant oversight of system status. Whether delving into architectural challenges or designing high-performance features, you will ensure seamless integration of our systems. As a strategic liaison to our internal product and tech teams, you will champion the needs of our largest enterprise clients.

Join the applike Group as a (Senior) System Administrator, where you'll ensure our office infrastructure and technology run seamlessly while supporting our dedicated team. We are looking for a talented and proactive System Administrator to be part of our dynamic IT team, playing an essential role in managing systems across Mac OS and Windows for our diverse employee base. The ideal candidate will have extensive experience in cloud environments, strong communication skills, a hands-on approach, and the ability to lead projects, coach, and mentor colleagues. This position entails providing first and second-level support, maintaining daily operational efficiency, managing hardware storage, and contributing to our IT journey towards zero-touch and ISO certification.The applike group is dedicated to creating engaging experiences for app users worldwide. Our passion lies in developing groundbreaking products, technologies, and companies, having already founded four successful ventures. Our independent business units leverage each other’s technologies, expertise, and market access to enhance their success: adjoe develops innovative mobile advertising solutions, enabling app publishers globally to increase their advertising revenues. justDice leads the market in Mobile Gaming Loyalty Programs. Sunday is a next-gen hybrid casual mobile game publisher, and justtrack provides unique software to automate the mobile user acquisition process. And there’s more to come!As part of the media company Bertelsmann, we benefit from a global network of experts and robust financial backing. By building a cutting-edge tech stack and a highly skilled workforce, our goal is to reach more mobile users than any other company globally. If you're seeking challenges and a high-performance environment, you've found the right place!Discover a world of opportunities in one office. Elevate your career with amazing colleagues!

Role overview As a Product Owner (f/m/d) at Applike in Hamburg, this role plays a key part in shaping and improving the product lineup. The position guides product direction and strategy, aiming to balance user needs with business goals. What you will do Collaborate with cross-functional teams during every stage of product development Collect and clarify requirements from stakeholders Set priorities for features and maintain the product backlog Oversee product development from initial concept through to launch Share insights to help deliver products that customers value Location This position is based in Hamburg.

Note: This is a software engineering positionAt Applike, we are seeking a passionate Product Engineer who prioritizes the purpose behind their creations alongside the process of building. In this role, you'll manage features from inception to deployment, collaborating with a nimble team while embracing AI tools as your primary means of development. As a Product Engineer, your engineering expertise will be complemented by your instinct to question the rationale of your projects, assess their functionality, and identify areas for improvement. This sense of curiosity is essential and distinguishes this position from conventional engineering roles.With the aid of AI tools that can enhance your coding efficiency, we expect you to leverage that capability to produce more, think more critically about product development, and evolve as a multifaceted builder. While you won't start as a product manager, those who adopt an ownership mindset are encouraged to grow into product ownership roles within our organization.If you've ever pursued a personal project out of genuine curiosity—be it a game, tool, or application—we would love to hear about your experience.

applike is looking for a Senior Data Engineer to help shape the company's data systems in Hamburg. This role centers on building, maintaining, and improving the data infrastructure that supports business decisions. Role overview The Senior Data Engineer will work closely with teams across the company to turn complex data into clear, actionable insights. The position involves designing and implementing data pipelines, as well as maintaining and optimizing them for efficiency and reliability. Main responsibilities Design, implement, and maintain data systems that support business needs Work with cross-functional teams to translate data into insights Optimize data pipelines and ensure high data quality Integrate new technologies to strengthen data architecture Impact This position plays a key role in shaping applike's data strategy and improving analytic capabilities across the organization.

About the Role Applike is looking for a Working Student - Backend Developer & Data Analyst in Hamburg. This position offers practical experience in building backend systems and working with data to support business decisions. Collaborate with experienced professionals and contribute to real projects in the tech industry.

adjoe is a pioneering mobile advertising platform that specializes in creating innovative advertising and monetization solutions designed to elevate the business prospects of its app partners. As a part of the applike group ecosystem, adjoe boasts an advanced technology stack, robust financial backing from Bertelsmann, and a dynamic team that is committed to excellence.Join the Rewarded Solutions Team - Mobile IntegrationsThe Rewarded Solutions team is responsible for developing the technology that powers adjoe's cutting-edge rewarded engagement products, which serve over 57 million daily mobile users. The Mobile Integrations team handles the native Android and iOS SDKs developed in Java/Kotlin and Swift, managing intricate engagement flows. On top of these SDKs, we offer highly customizable offerwall applications built using React TypeScript, along with a high-performance Golang backend hosted on AWS that processes millions of events every hour. Our sophisticated system effectively matches games with their ideal users, delivering rewards that are optimized for user satisfaction through data managed via AWS Athena, Kafka, Spark, S3, and MySQL.For our team members, this presents an opportunity to utilize state-of-the-art resources to create engaging rewarded ad experiences that seamlessly integrate into leading apps globally while yielding exceptional outcomes for advertisers and monetizers in this cutting-edge technology space.

About the Role AppLike is looking for a Working Student or Intern Office Manager in Hamburg. This position offers practical experience in office management and the chance to work closely with a collaborative team. What You Will Do Support daily office operations Coordinate administrative tasks Assist with projects that help the team work more efficiently Location This role is based in Hamburg.

Role Overview AppLike is seeking a Senior Data Scientist in Hamburg. This role focuses on data analysis, machine learning, and statistical modeling to inform business decisions and strengthen product offerings. What You Will Do Develop algorithms and statistical models to improve products and user experience Work with teams across the company to spot and pursue opportunities where data can drive business solutions Collaboration This position involves close collaboration with colleagues from various departments to turn data insights into practical results for the business.

Join adjoe and transform the mobile advertising landscape. With our cutting-edge AI technology and robust first-party data, we are revolutionizing how app publishers monetize and scale their offerings through innovative solutions such as Playtime and Arcade. These tools have rapidly become the world's leading rewarded advertising channels, enhancing user engagement, retention, and revenue streams. Additionally, we are pioneering advancements in programmatic advertising with our intelligent bidding system via adjoe Ads, connecting app developers with over 600 million users across the globe for scalable growth. Supported by a substantial $100 million investment from Bertelsmann, our operations span Hamburg, Boston, Singapore, and Tokyo, as we redefine the future of app and ad experiences. Be a part of our journey!We are on the lookout for a QA Analyst who possesses a strong foundation in manual and exploratory testing while showing enthusiasm for automation. This role is perfect for an individual who values quality ownership, thinks beyond conventional test cases, and is eager to contribute to the scaling of automation efforts, all while ensuring product stability. You will collaborate closely with our Product, Engineering, and Data teams to guarantee that our platform delivers a dependable and high-performing experience for our customers.

About the Role Applike is looking for a Junior Office Manager (f/m/d) based in Hamburg. This position supports daily office operations and helps keep the workplace running smoothly. The role offers hands-on experience in office management and the chance to work closely with staff across the company. What You Will Do Assist with coordinating daily office activities Support administrative tasks for team members Help maintain an organized and efficient office environment Location This role is based onsite at Applike's Hamburg office.