Latest Data Scientist Jobs

Lead Site Reliability Engineer (AI/ML)

Lead the end-to-end deployment and operationalization of AI/ML models, ensuring scalability, reliability, and alignment with business objectives. Establish monitoring frameworks to detect performance issues and data drift, and drive resolution. Champion MLOps practices, automation, and CI/CD workflows to streamline model lifecycle management from experimentation to production.

Mastercard Dublin, City Of Dublin, Ireland

Lead Site Reliability Engineer (AI/ML)

Lead the end-to-end deployment and operationalization of AI/ML models, ensuring scalability, reliability, and alignment with business objectives. Establish monitoring frameworks, drive MLOps best practices, and lead incident response for AI systems. Collaborate across engineering, product, and compliance teams to ensure ethical, secure, and high-performing AI solutions in production.

Mastercard Rathcoole, South Dublin, Ireland

Lead Site Reliability Engineer (AI/ML)

Lead the end-to-end deployment and operationalization of AI/ML models, ensuring scalability, reliability, and alignment with business goals. Establish monitoring frameworks, drive MLOps best practices, and lead incident response for AI systems. Collaborate across engineering, product, and compliance teams to ensure ethical, secure, and high-performing AI deployments.

Mastercard Swords, Fingal, Ireland

Lead Site Reliability Engineer (AI/ML)

Lead the end-to-end deployment and operationalization of AI/ML models, ensuring scalability, reliability, and alignment with business objectives. Establish monitoring frameworks, drive MLOps best practices, and lead incident response for AI systems in production. Collaborate across engineering, risk, and compliance teams to ensure ethical, secure, and compliant AI deployments.

Mastercard Maynooth, Kildare County, Ireland

Lead Site Reliability Engineer (AI/ML)

Lead the end-to-end deployment and operationalization of AI/ML models, ensuring scalability, reliability, and alignment with business objectives. Establish monitoring frameworks, drive MLOps best practices, and lead incident response for AI systems in production. Collaborate across engineering, product, and compliance teams to ensure ethical, secure, and high-performing AI deployments.

Mastercard Dunboyne, Meath County, Ireland

Lead Site Reliability Engineer (AI/ML)

Lead the end-to-end deployment and operationalization of AI/ML models, ensuring scalability, reliability, and alignment with business objectives. Establish monitoring frameworks, drive MLOps best practices, and lead incident response for AI systems. Collaborate across engineering, product, and compliance teams to ensure ethical, secure, and high-performing AI solutions in production.

Mastercard Howth, Fingal, Ireland

Lead Site Reliability Engineer (AI/ML)

Lead the end-to-end deployment and operationalization of AI/ML models, ensuring scalability, reliability, and alignment with business objectives. Establish monitoring frameworks, drive MLOps best practices, and lead incident response for AI systems. Collaborate across engineering, product, and compliance teams to ensure ethical, secure, and high-performing AI solutions in production.

Mastercard Leixlip, Kildare County, Ireland

Lead Site Reliability Engineer (AI/ML)

Lead the end-to-end deployment and operationalization of AI/ML models, ensuring scalability, reliability, and alignment with business objectives. Establish monitoring frameworks, resolve performance issues, and champion MLOps practices. Collaborate across technical and non-technical teams to ensure AI solutions meet compliance, governance, and operational standards while driving continuous improvement in production environments.

Mastercard Malahide, Fingal, Ireland

Lead Site Reliability Engineer (AI/ML)

Lead the end-to-end deployment and operationalization of AI/ML models, ensuring scalability, reliability, and alignment with business objectives. Establish monitoring frameworks, implement MLOps practices, and lead incident response for AI systems. Collaborate across engineering, product, and compliance teams to ensure models meet performance, security, and ethical standards.

Mastercard Greystones, Wicklow County, Ireland

Lead Site Reliability Engineer (AI/ML)

Lead the end-to-end deployment and operationalization of AI/ML models, ensuring scalability, reliability, and integration into business processes. Establish monitoring frameworks to detect performance issues and data drift, and drive resolution. Champion MLOps best practices, automation, and compliance with governance and ethical AI standards while collaborating across technical and business teams.

Mastercard Bray, Wicklow County, Ireland

Lead Site Reliability Engineer (AI/ML)

Lead the end-to-end deployment and operationalization of AI/ML models, ensuring scalability, reliability, and alignment with business goals. Establish monitoring frameworks, lead incident response, and drive MLOps best practices in collaboration with engineering, product, and compliance teams. Focus on performance, data drift detection, and regulatory adherence for production AI systems.

Mastercard Dundrum, Dún Laoghaire-Rathdown, Ireland

Lead Site Reliability Engineer (AI/ML)

Lead the end-to-end deployment and operationalization of AI/ML models, ensuring scalability, reliability, and alignment with business objectives. Establish monitoring frameworks, drive MLOps best practices, and lead incident response for AI systems. Collaborate across engineering, risk, and product teams to ensure compliant, high-performing AI solutions in production.

Mastercard Tallaght, South Dublin, Ireland

Lead Site Reliability Engineer (AI/ML)

Lead the end-to-end deployment and operationalization of AI/ML models, ensuring scalability, reliability, and alignment with business outcomes. Establish monitoring frameworks, implement MLOps practices, and lead incident response for AI systems in production. Collaborate across engineering, product, and compliance teams to ensure models meet performance, security, and ethical standards.

Mastercard Clondalkin, South Dublin, Ireland

Product Manager, Business Technology

This role involves owning and driving the development of internal products powered by Claude, Anthropic's AI system, across departments like Legal, IT, Finance, and Security. The Product Manager will identify inefficiencies, define problem statements, and ship automation solutions that measurably improve team outcomes. Success is measured through adoption, business impact, and effective change management, requiring close collaboration with engineering, security, and business leaders.

Anthropic London, United Kingdom £190,000 – £240,000 pa

Senior AI Developer

This role involves designing and building AI-powered, customer-facing applications using modern frameworks and large language models. The developer will integrate cloud-based AI services into production systems, establish AI engineering best practices, and mentor team members. Work spans full-stack development with technologies like Python, .NET, and React, within a hybrid environment.

Sellick Partnership Reading, Berkshire, United Kingdom £75,000 – £85,000 pa