This role has closed 1mo ago. It is no longer on Mastercard's board, so there is nothing left to apply to. The posting is kept here because you saved it or opened it; it is a record, not an offer.
Verified by our engine · Posted 2mo ago
- Posted
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Posted on 28 August 2026
Work model not stated
Salary range not shared by the company
Visa sponsorship details unknown
This role has closed. It's kept as a record — see Mastercard's open roles or the similar live roles below.
See Mastercard's open rolesWe are looking for a Lead Site Reliability Engineer (AI/ML) to drive the deployment and operationalisation of Mastercard’s AI/ML solutions. You will lead end-to-end model delivery, ensure robust monitoring, and collaborate with stakeholders to maximise business impact. Ideal candidates bring extensive experience in AI/ML operations and strong technical expertise.
About Mastercard
Mastercard hires engineers across Dublin, London, Warsaw and a wide Southern/Western European tail. This is payments infrastructure at global scale, not a fintech startup's stack — expect established process and a long interview loop.
