Find machine learning engineer Jobs in dublin county dublin

Lead AI engineer
Mastercard —Dublin, County Dublin
- Full-time
- System design
- Master's degree
- AI
Senior Backend Engineer - AI Platform (f/m/d)
Contentful —Dublin, County Dublin
- Full-time
- Azure
- AWS
- AI
- Annual leave
Senior Backend Software Engineer
Sleep.ai —Dublin, County Dublin
- €85,000–€100,000 a year
- Full-time
- Azure
- DevOps
- Master's degree
Quick apply
AI Inference Engineer QVAC (100% remote Worldwide)
Tether Operations Limited —Dublin, County Dublin
- Full-time
- Remote
- Computer Science
- English
- C++
Capacity Planning Manager, CDP EMEA
Amazon Data Services Ireland Limited —Dublin, County Dublin
- Full-time
- AWS
- Leadership
- Analytics
Senior Software Engineer, Inference
Anthropic —Dublin, County Dublin
- €235,000–€295,000 a year
- Master's degree
- AWS
- Bachelor's degree
Principal Data Scientist
Optum —Dublin, County Dublin
- Full-time
- Computer Science
- Research
- Master's degree
Quantitative Development - DevOps Engineer
Millennium Management —Dublin, County Dublin
- DevOps
- Research
- Linux
Applications Engineer
TriMech Group UK & Ireland —Sandyford, County Dublin
- €28,850–€51,300 a year
- Full-time
- JavaScript
- No degree
- Manufacturing
8d
Senior AI Engineer
Citco —Dublin, County Dublin
- Full-time
- AWS
- AI
- Communication skills
Network Engineer, Operations & Support
Meta —Dublin, County Dublin
- On call
- JavaScript
- No degree
- AI
Artificial Intelligence Risk and Control Controls Officer (VP)
Citi —Dublin, County Dublin
- €93,280–€139,920 a year
- Full-time
- Hybrid work
- AI
AI Research Engineer (Model Compression & Quantization)
Tether Operations Limited —Dublin, County Dublin
- Full-time
- Remote
- Doctoral degree
- Computer Science
- English
QA/Test Lead (Hybrid)
CameraMatics —Dublin, County Dublin
- Hybrid work
- AWS
- Project management
- Bachelor's degree
AI Research Engineer (Kernel & Inference Optimization)
Tether Operations Limited —Dublin, County Dublin
- Full-time
- Remote
- Doctoral degree
- Computer Science
- English
Senior Product Engineer - Insights
Nory —Dublin, County Dublin
- Full-time
- Remote
- Hospitality
- Restaurant management
- AWS
- Annual leave
- Work from home
22h
Infrastructure Security Engineer
ElevenLabs —Dublin, County Dublin
- Full-time
- Remote
- AWS
- Linux
- AI
Commercial Counsel, EMEA
Anthropic —Dublin, County Dublin
- €165,000–€210,000 a year
- Hybrid work
- Sales
- Bachelor's degree
- No degree
Lead Software Engineer (Backend)
JPMorganChase —DUBLIN 2, County Dublin
- Full-time
- System design
- Agile
- SDLC
22h
Senior Data Analytics Engineer
Spanish Point Technologies —Clontarf, County Dublin
- Spanish
- Azure
- Computer Science

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Lead AI engineer

Mastercard -
Dublin, County Dublin

Apply Now

Job details

Full-time

Qualifications

Law
System design
Master's degree
Distributed systems
AI
Communication skills

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

Lead AI engineer

Who is Mastercard?

Mastercard is a global technology company in the payments industry. Our mission is to connect and power an inclusive, digital economy that benefits everyone, everywhere by making transactions safe, simple, smart, and accessible. Using secure data and networks, partnerships and passion, our innovations and solutions help individuals, financial institutions, governments, and businesses realise their greatest potential.

Our decency quotient, or DQ, drives our culture and everything we do inside and outside of our company. With connections across more than 210 countries and territories, we are building a sustainable world that unlocks priceless possibilities for all.

Overview

The CNPF Data & AI organisation is looking for a Lead AI Engineering Engineer to drive hands‑on delivery of applied AI and agentic capabilities across our platforms. This role sits at the intersection of software engineering, machine learning engineering, and applied data science, with a strong emphasis on building production‑grade AI systems.

This is a senior individual contributor and technical leadership role. You will lead by example through deep hands‑on engineering, influence technical direction, and partner closely with Applied AI, Data Science, and Product teams to take AI solutions from experimentation to secure, scalable production.

Role

Lead hands‑on development of AI and agentic systems from design through production deployment
Build and operate ML/AI services, pipelines, and APIs using strong software engineering practices
Design and implement ML engineering capabilities such as model serving, monitoring, evaluation, and retraining
Partner with data scientists to productionise models and experiments efficiently
Contribute directly to data preparation, feature engineering, experimentation, and modelling when required
Drive technical design reviews and provide mentorship to engineers and data scientists
Ensure AI solutions meet Mastercard standards for performance, reliability, security, and governance
Collaborate closely with platform, security, and infrastructure teams to ship responsibly at scale

All about you

Strong experience as a hands‑on AI engineer, ML engineer, or senior software engineer working on production AI systems
Solid foundations in software engineering, system design, and distributed systems
Proven experience productionising machine learning models and operating them at scale
Comfortable working across data engineering, ML engineering, and applied data science tasks
Experience with large‑scale data platforms and modern ML/AI tooling
Strong problem‑solving skills and ability to work with ambiguous requirements
Ability to influence technical direction without formal people management responsibility
Clear communication skills and comfort collaborating across functions

What Makes You Stand Out

You have built and operated AI or agentic applications that run in real production environments
Hands‑on experience implementing agent‑based or LLM‑powered systems beyond simple POCs
Strong intuition for reliability, observability, and failure handling in AI systems
Ability to move fluidly between engineering execution and applied modeling when needed
Track record of raising the technical bar for teams through code, design, and mentorship

Corporate Security Responsibility

Every person working for, or on behalf of, Mastercard is responsible for information security. All activities involving access to Mastercard assets, information, and networks come with an inherent risk to the organisation and therefore it is expected that the successful candidate 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
Complete all mandatory security trainings in accordance with Mastercard’s guidelines

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

machine learning engineer jobs in dublin county dublin

Lead AI engineer

Senior Backend Engineer - AI Platform (f/m/d)

Senior Backend Software Engineer

AI Inference Engineer QVAC (100% remote Worldwide)

Capacity Planning Manager, CDP EMEA

Senior Software Engineer, Inference

Principal Data Scientist

Quantitative Development - DevOps Engineer

Applications Engineer

Senior AI Engineer

Network Engineer, Operations & Support

Artificial Intelligence Risk and Control Controls Officer (VP)

AI Research Engineer (Model Compression & Quantization)

QA/Test Lead (Hybrid)

AI Research Engineer (Kernel & Inference Optimization)

Senior Product Engineer - Insights

Infrastructure Security Engineer

Commercial Counsel, EMEA

Lead Software Engineer (Backend)

Senior Data Analytics Engineer

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