Principal AI Engineer

Mastercard is hiring a principal Principal AI Engineer in Dublin, IE. What you'll do: system design, research, and deployment / devops, work across the payments, infrastructure, and security domains. Qualifications: familiarity with Python, AWS, Google Cloud, Azure, TensorFlow, and PyTorch.

Occupation classification pending for this posting — SOC-level hiring signals will appear here once the classifier tags it.

Category: ML / AI Engineering
Source: mastercard.wd1.myworkdayjobs.com
Original link: https://mastercard.wd1.myworkdayjobs.com/en-US/CorporateCareers/job/Dublin-Ireland/Principal-AI-Engineer_R-277458
ATS: Workday
Posted: 4 days ago (2026-05-06)
Status: active

Skills: Python, AWS, Google Cloud, Azure, TensorFlow, PyTorch

Topics: Payments, Infrastructure, Security

Activities: System design, Research, Deployment / DevOps

Community signals

No approved reports yet.

Applied · 0
No response · 0
Interviewed · 0
Rejected · 0
Hired · 0
Posting still active · 0
Posting removed · 0
Reposted · 0
Suspicious · 0
Description vague · 0
Salary unclear · 0

Add your experience

Share a factual experience about timing or process. Avoid accusations, personal information, or legal claims. New reports are held for moderation.

Approved reports

No approved reports yet.

Stay in the loop

Get the occasional update on job-market trends, ghost-job patterns, and what we’re shipping. No spam.