Logz.io offers an Observability platform based on best-in-class open-source software. The Metrics product is one of our four core product offerings along with Logs, Tracing, and SIEM. It is based on the M3 open source time series distributed database (m3db/m3 ), originally developed by Uber. As a Metrics Open Source Engineer, you will focus on making M3 a strong foundation for the product. You will join a team of Senior engineers who are passionate about this project and about open-source in general, aiming to build something new and truly useful for both Logz.io and the community.