https://sensortower.com/blog/how-we-scaled-to-thousands-of-sidekiq-workers
Come join an engineering team that encounters the challenges of sifting through petabytes of data from the mobile app ecosystem. Here’s an inside look at how Sensor Tower’s (sensortower.com) engineers made changes that allow us to process billions of jobs that interact with our databases which host more than 90 billion documents.
If you're a Full Stack or DevOps Engineer who's interested in working on these types of challenges, feel free to reach me at jasonyum [at] sensortower [dot] com, and I'd love to talk more.