Find Lead program security engineer Jobs in County Dublin

Director of AI Engineering
Mastercard —Dublin, County Dublin
- Full-time
- AI
- Communication skills
- Python
9d
Senior Customer Experience Engineer
Microsoft —Dublin, County Dublin
- €77,400–€130,000 a year
- Full-time
- Computer Science
- Engineering
- Bachelor's degree
4d
Senior AI Security Engineer (R-19324)
Dun & Bradstreet —Dublin, County Dublin
- Full-time
- Hybrid work
- Azure
- Computer Science
- English
- Annual leave
Quick apply
5d
Capacity Planning Manager, CDP EMEA
Amazon Data Services Ireland Limited —Dublin, County Dublin
- Full-time
- AWS
- Leadership
- Analytics
Procurement Category Manager, IPS Procurement Category Management
Amazon Data Services Ireland Limited —Dublin, County Dublin
- Full-time
- Microsoft Excel
- Computer Science
- Engineering
Manager, Software Engineering
Mastercard —Dublin, County Dublin
- Full-time
- Computer Science
- Master's degree
- Bachelor's degree
3d
Software Engineer, Customer Services Edge
Google —Dublin, County Dublin
- €100,000–€103,000 a year
- Full-time
- System design
- Bachelor's degree
- No degree
11d
Senior Manager, Network Advisory UK & EU
paypal —Dublin, County Dublin
- Full-time
- Analysis skills
- Bachelor's degree
- Leadership
- Annual leave
Senior Professional Services Engineer
Viatel —Dublin, County Dublin
- €65,000–€75,000 a year
- On call
- Hybrid work
- Azure
- English
- Windows
- Annual leave
- Employee assistance program
Principal ML Engineer
Solventum —Dublin, County Dublin
- Full-time
- Azure
- Doctoral degree
- Computer Science
Sr. SDE, Workforce Solutions (WS)
Amazon Development Centre Ireland Limited —Dublin, County Dublin
- Full-time
- Computer Science
- System design
- Java
Sr. Technical Program Manager, Workforce Solutions - Talent Mobility
Amazon Development Centre Ireland Limited —Dublin, County Dublin
- Full-time
- Computer Science
- Engineering
- AWS
Principal OT Cybersecurity Consultant
Jacobs —Dublin, County Dublin
- Hybrid work
- IT
- Communication skills
Senior Technical Program Manager, Network Monitoring
Amazon Development Centre Ireland Limited —Dublin, County Dublin
- Full-time
- AWS
- Project management
- Software development
Senior Regional Environmental Manager – EMEA, AWS Environmental
Amazon Data Services Ireland Limited - A65 —Dublin, County Dublin
- Full-time
- AWS
- Bachelor's degree
- Communication skills
Full-Stack Engineer
The Bank of New York Mellon Corporation —Dublin, County Dublin
- Full-time
- Oracle
- Computer Science
- Software troubleshooting
Linux Administrator
Eirgrid —Dublin, County Dublin
- Oracle
- Software troubleshooting
- Analysis skills
Quick apply
10d
Fraud Defense Customer Engineer, Google Cloud Platform (Spanish)
Google —Dublin, County Dublin
- €98,000–€185,000 a year
- Full-time
- Spanish
- Computer Science
- Master's degree
13d
Senior Design Program Manager, EMEA/APAC Data Center Design Engineering
Amazon Data Services Ireland Limited —Dublin, County Dublin
- Full-time
- AWS
- Project management
- AI
Senior Specialist, Industry Solutions
MongoDB —Dublin, County Dublin
- Azure
- Sales
- DevOps

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Director of AI Engineering

Mastercard -
Dublin, County Dublin

Apply Now

Job details

Full-time
9 days 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

lead program security engineer jobs in county dublin

Director of AI Engineering

Senior Customer Experience Engineer

Senior AI Security Engineer (R-19324)

Capacity Planning Manager, CDP EMEA

Procurement Category Manager, IPS Procurement Category Management

Manager, Software Engineering

Software Engineer, Customer Services Edge

Senior Manager, Network Advisory UK & EU

Senior Professional Services Engineer

Principal ML Engineer

Sr. SDE, Workforce Solutions (WS)

Sr. Technical Program Manager, Workforce Solutions - Talent Mobility

Principal OT Cybersecurity Consultant

Senior Technical Program Manager, Network Monitoring

Senior Regional Environmental Manager – EMEA, AWS Environmental

Full-Stack Engineer

Linux Administrator

Fraud Defense Customer Engineer, Google Cloud Platform (Spanish)

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

Senior Specialist, Industry Solutions

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