Nomad is used by large financial institutions, Cloudflare, EBay, Target, Walmart etc. It’s a solid tool for orchestration and scheduling. I use it personally at home for ArchiveTeam-esq archival operations.

https://www.nomadproject.io/docs/who-uses-nomad

(have advocated for its use in multiple financial orgs as part of my day gig, no affiliation with Hashicorp)