We are looking for backend engineers to work on the distributed databases Mimir and Loki. The Mimir role is within the Americas time zone as the on-call hours align to daylight hours, so we are global remote but hire to make on-call healthy and balanced. The Loki role is within EMEA timezones. Those are the roles in my area, and I'm writing the post :D but there are more roles open.
Grafana, we make Grafana (visualisation), Loki (for logs), Mimir (for metrics), Tempo (for traces), Pyroscope (for profiles), OnCall, Application Observability and a lot more. Most of our work is open source as AGPL or Apache2. Most work is Go, JavaScript, but there's also eBPF, C, Python, and Java in some areas.