Sensor Tower is seeking a Full Stack Engineer to join their R&D Explorer Engineering team in a hybrid work environment based in Denver, CO. This role focuses on their advertising analytics platform, working with massive amounts of data to deliver meaningful insights to customers. The position offers an exciting mix of challenges, from performance optimization to scalability issues, working with technologies like C#, SQL, AWS, and various databases. The company provides market intelligence for the digital economy and offers a flexible work environment with competitive benefits. The salary range is $100,000-$120,000 annually. The role involves working with a global team, tackling complex technical challenges, and contributing to continuous improvement in architecture and systems design. Key responsibilities include performance optimization, code refactoring, and managing technical debt while delivering new features. The ideal candidate should be an experienced C# developer with SQL knowledge and preferably JavaScript/React skills, who enjoys working with data and collaborating across teams.