Find director of security engineering Jobs in dublin, d

Director of AI Engineering
Mastercard —Dublin, County Dublin
- Full-time
- AI
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Sr Technical Infrastructure Program Mgr, Operations Infrastructure Solutions
Amazon Ireland Support Services Limited —Dublin, County Dublin
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FS Technology Consulting - Senior Solution Architect - Senior Manager/Director - Dublin
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- Computer Science
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Associate Director - Privacy Technologies
Grant Thornton —Dublin, County Dublin
- Full-time
- Azure
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- Master's degree
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Director, Technical Program Management
Mastercard —Dublin, County Dublin
- Full-time
- Computer Science
- Engineering
- Bachelor's degree
1d
Senior Grid Delivery Manager, AWS , (To be based in London, Dublin, Madrid or Frankfurt)
Amazon Energy Eoraip Limited - G45 —Dublin, County Dublin
- Full-time
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Senior Director, Engineering Services
KSB-Jones Lang LaSalle Services Ir —Dublin, County Dublin
- Full-time
- Remote
- Engineering
- Bachelor's degree
- No degree
Quick apply
4d
Technical Delivery Director - AI, Agentic Systems & Production AI
EPAM Systems, Inc. —Dublin, County Dublin
- Hybrid work
- Computer Science
- Master's degree
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- Employee stock purchase plan
- Referral programme
2d
Senior IT Director – Global Value Streams (Marsh Risk Tech)
Marsh —Dublin, County Dublin
- Full-time
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Director, Customer Support
Vectra —Dublin, County Dublin
- Salesforce
- Mentoring
- Linux
- Work from home
- Life insurance
Quick apply
Cybersecurity Security Operations and Crisis / Incident Management | Director | Cyber Consulting | Advisory
PwC —Dublin, County Dublin
- Full-time
- Computer Science
- Business development
- Bachelor's degree
Director, Card Acquiring & Processing Operations – UK & EU
paypal —Dublin, County Dublin
- Full-time
- Analysis skills
- Bachelor's degree
- Leadership
- Annual leave
Service Delivery Director
Uniphar PLC —DUBLIN 24, County Dublin
- Full-time
- Azure
- Computer Science
- Analysis skills
Quick apply
Senior PSIRT Incident Responder
DocuSign —Dublin, County Dublin
- On call
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Senior Manager, Network Advisory UK & EU
paypal —Dublin, County Dublin
- Full-time
- Analysis skills
- Bachelor's degree
- Leadership
- Annual leave
Junior Security Operations Engineer
Telnyx —Dublin, County Dublin
- Full-time
- Master's degree
- AWS
- No degree
Director, Financial Crimes Compliance
paypal —Dublin, County Dublin
- Full-time
- System design
- Analysis skills
- Bachelor's degree
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Product Architecture Lead-Payments-Executive Director
JPMorganChase —DUBLIN 2, County Dublin
- Full-time
- Computer Science
- Engineering
- Analysis skills
Senior Design Program Manager, EMEA/APAC Data Center Design Engineering
Amazon Data Services Ireland Limited —Dublin, County Dublin
- Full-time
- AWS
- Project management
- AI
10d
Startup Account Manager, AWS for Software Startups
Amazon Web Services EMEA SARL (Irish Branch) —Dublin, County Dublin
- Full-time
- Sales
- Master's degree
- AWS

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Director of AI Engineering

Mastercard -
Dublin, County Dublin

Apply Now

Job details

Full-time
22 hours ago

Qualifications

TensorFlow
AI
Communication skills
Python

Full job description

Our Purpose

Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we’re helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networks combine to deliver a unique set of products and services that help people, businesses and governments realize their greatest potential.

Title and Summary

Director of AI Engineering

Overview
Mastercard is seeking a Director of AI Engineering to lead a specialised team of AI engineers focused on foundation model development and the delivery of high‑value AI use cases. This role is responsible for driving the practical application of transformer‑based and generative AI capabilities—ensuring models are effectively developed, adapted, and deployed to solve real business problems.
You will lead a team working at the intersection of model development and use case execution, translating foundational AI capabilities into scalable, production‑ready solutions. The role requires strong technical judgement, delivery leadership, and the ability to balance innovation with enterprise requirements for reliability, security, and governance.

Role
In this role, you will lead a team responsible for developing and applying foundation model capabilities to priority use cases.
Key responsibilities include:

Lead a team of AI engineers focused on foundation model development, fine‑tuning, and optimisation, particularly transformer‑based and generative AI systems
Drive the end‑to‑end delivery of AI use cases, from problem definition through model integration and production deployment
Partner with product and business stakeholders to identify and prioritise high‑impact AI use cases, translating them into clear technical execution plans
Ensure effective use of foundation models across use cases, including prompting strategies, embeddings, fine‑tuning, evaluation, and performance optimisation
Collaborate with data engineering and platform teams to ensure data readiness, model integration, and scalable deployment patterns
Establish best practices for model evaluation, experimentation, and continuous improvement, ensuring solutions are robust and measurable
Embed responsible AI practices, including model validation, bias considerations, and appropriate guardrails
Provide technical guidance and coaching to engineers, ensuring high standards in both AI development and software engineering practices
Track delivery progress, manage risks, and ensure timely, high‑quality execution of use cases aligned to program priorities

All About You

Proven experience leading teams delivering AI/ML solutions in production, particularly in use‑case driven environments
Strong hands‑on understanding of transformer architectures and generative AI, including fine‑tuning, prompting, embeddings, and evaluation
Experience bridging model development and real‑world application, translating AI capabilities into business impact
Solid engineering background, with familiarity in Python, ML frameworks (e.g. PyTorch/TensorFlow), and production deployment patterns
Experience working with data engineering and MLOps practices to support training, evaluation, and inference at scale
Strong stakeholder management skills, with the ability to align technical delivery to business priorities and measurable outcomes
Demonstrated ability to lead and develop high‑performing teams, providing technical direction, coaching, and delivery oversight
Comfortable operating in a fast‑moving, evolving AI landscape with ambiguity and shifting priorities
Excellent communication skills, able to articulate complex AI concepts to both technical and non‑technical audiences

Corporate Security Responsibility

All activities involving access to Mastercard assets, information, and networks comes with an inherent risk to the organization and, therefore, it is expected that every person working for, or on behalf of, Mastercard is responsible for information security and must:

Abide by Mastercard’s security policies and practices;
Ensure the confidentiality and integrity of the information being accessed;
Report any suspected information security violation or breach, and
Complete all periodic mandatory security trainings in accordance with Mastercard’s guidelines.

Apply Now

Refine Your Search

director of security engineering jobs in dublin, d

Director of AI Engineering

Sr Technical Infrastructure Program Mgr, Operations Infrastructure Solutions

FS Technology Consulting - Senior Solution Architect - Senior Manager/Director - Dublin

Associate Director - Privacy Technologies

Director, Technical Program Management

Senior Grid Delivery Manager, AWS , (To be based in London, Dublin, Madrid or Frankfurt)

Senior Director, Engineering Services

Technical Delivery Director - AI, Agentic Systems & Production AI

Senior IT Director – Global Value Streams (Marsh Risk Tech)

Director, Customer Support

Cybersecurity Security Operations and Crisis / Incident Management | Director | Cyber Consulting | Advisory

Director, Card Acquiring & Processing Operations – UK & EU

Service Delivery Director

Senior PSIRT Incident Responder

Senior Manager, Network Advisory UK & EU

Junior Security Operations Engineer

Director, Financial Crimes Compliance

Product Architecture Lead-Payments-Executive Director

Senior Design Program Manager, EMEA/APAC Data Center Design Engineering

Startup Account Manager, AWS for Software Startups

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