LoopMe is the leading in-app monetization and programmatic advertising platform. We reach a mobile audience of over 900 million monthly unique users globally and process over 200 billion ad requests. The Chartboost SDK is the highest-integrated independent mobile ad SDK and through the Chartboost Exchange, Ad Network and other services, we empower mobile app developers to build businesses, while connecting advertisers to highly engaged audiences.What we need:We are looking for a backend engineering leader to help build our newly formed Exchange team. You'll work on a system that processes hundreds of thousands of requests per second and conducts a real-time auction to find and deliver the most effective ads from our global partners. We trust our engineers to own this critical system and handle the full life cycle of feature development, from initial design all the way to shipping into production.Our system is written in functional Scala and has plenty of opportunities to flex your distributed, low-latency programming muscles, using technologies like mongoDB, kafka, and others.What you’ll be doing:Build and lead a team of engineers working on our exchangeDesign, build, and evolve our backend services and frameworks for our advertising ecosystemDefine and own APIs and developer facing tools that improve how teams ingest, process, and use dataWork effectively with other engineers, system architects, QA, and Operations teams to implement enhancements and issue resolutionsLead technical discussions and come up with innovative ways to improve the product and processTroubleshoot issues with applications, technologies, and infrastructureMentor engineers across the team, raising the bar for code quality, testing, and software craftsmanshipThink creatively and work independently - collaborating with others as needed to maximize efficiency and throughputDeliver quality work on time while driving developer productivity across the organizationQualifications:BS in Computer Science or related field3+ years of Scala programming experience6+ years of software engineering experienceA proven track record of designing and delivering large-scale software systemsYou have a deep understanding of microservices and distributed systems with hands-on experience implementing them at scaleYou are experienced with software development in high-capacity, high-traffic, high-availability websites/systemsYou have experience working in an agile environmentThe following experience would be a plus:2+ years of AdTech experience (DSP, SSP, Exchange)Background working with or building a mobile SDK or mobile gamesYou have worked with distributed messaging services, like KafkaYou love talking about the intricacies of OpenRTBStrong skills in data engineering Benefits:International work environmentFlexible working schedule with a hybrid working model (50% of the worktime from the office)Annual performance bonus (up to 8%)One month of workation (work from any location worldwide for one month)Multikafeteria