Senior Data Scientist
MongoDB · Cork, Ireland
Evidence
MongoDB is on the Irish DETE permits list. The posting doesn’t mention visas.
Sponsor register
Irish DETE list of companies issued employment permits in 2026
Listed as MongoDB Limited. 41 permits issued so far in 2026. Snapshot 26 Oct 2026.
Still open
Seen on the job board
First seen 24 Oct 2026. We check every day and remove closed roles.
Where you apply
mongodb.com
MongoDB’s job board.
Being on the register means MongoDB can sponsor visas. It doesn’t confirm this role qualifies, so check with the recruiter.
About the role
As Senior Data Scientist for Engineering Systems you will work independently alongside sharp, generous, and pragmatic engineers from Server Query, Atlas Clusters, and Release Quality, among other teams. Together, we tackle problems spanning resource scaling across the Atlas fleet, safe feature rollout to MongoDB clusters, automated incident response and query engine performance.
Join the Platform Data Science team and help us research, prototype and ship machine learning features for MongoDB’s core server, query engine and Atlas, our database-as-a-service cloud offering. We are looking to speak to candidates who are based in Dublin or Cork for our hybrid working model.
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