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🇪🇺 Ireland • Permanent

AI Engineering Lead - Scale ML & Foundation Models

🏢 Mastercardhttps://static.whatjobs.com/static/ajCore/img/jobPosting/companyLogo/whatJobs_ob_default.png 📍 📅 23 October 2026

Job Description

Mastercard is seeking a Lead Data Scientist in AI Engineering to spearhead the development of advanced ML solutions across domains. The role combines predictive modelling, experimentation, and technical leadership to deliver measurable business impact.

You will apply foundation-model techniques, lead ML projects from concept to deployment, and mentor teams while collaborating with product, engineering, and analytics to prioritise opportunities and deliver value.

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