Find Principal engineer digital design Jobs in Ireland

Principal DevOps Engineer - Decision Management Platform
Mastercard —Dublin, County Dublin
- Full-time
- DevOps
- Java
- AWS
Principal Software Engineer - Architecture
Mastercard —Dublin, County Dublin
- Full-time
- Java
- Software development
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Consumer Bluetooth Principal System Application Engineer
Analog Devices —Limerick, County Limerick
- Full-time
- Doctoral degree
- C++
- Bachelor's degree
Senior Systems Engineer (DSP) - Cork, Ireland
Qualcomm —Cork, County Cork
- Doctoral degree
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- System design
- Employee stock purchase plan
Principal Software Engineer
Mastercard —Dublin, County Dublin
- Full-time
- AI
- Leadership
Digital Experience Engineer (Marketing)
Supermetrics —Dublin, County Dublin
- JavaScript
- AI
- Analytics
Quick apply
Product Security Engineer, Senior - Cork, Ireland
Qualcomm —Cork, County Cork
- Doctoral degree
- Computer Science
- Engineering
- Employee stock purchase plan
Principal Information Security Engineer - Blockchain Technology
Mastercard —Dublin, County Dublin
- Full-time
- Computer Science
- Bachelor's degree
- No degree
Structural Engineer
Tetra Tech —Ballincollig, County Cork
- Hybrid work
- Continuous improvement
- Civil Engineering
Principal Civil Engineer (Roads & Transportation)
AECOM —Galway, County Galway
- Full-time
- Hybrid work
- Construction
- Civil Engineering
8d
Principal Engineer, Reliability Engineering
Analog Devices —Limerick, County Limerick
- Full-time
- Doctoral degree
- Master's degree
- Electrical Engineering
5d
Senior Systems Engineer (AI and DSP) (Cork)
Qualcomm —Cork, County Cork
- Doctoral degree
- Engineering
- System design
- Employee stock purchase plan
Principal Engineer, Bridges & Structures - Dublin & Cork
Jacobs —Dublin, County Dublin
- Hybrid work
- Project management
- Team management
- Leadership
Software Architect
Holafly —Dublin, County Dublin
- Remote
- Spanish
- System design
- English
Principal Test Engineer - Product Development
Analog Devices —Limerick, County Limerick
- Full-time
- Microsoft Powerpoint
- Microsoft Word
- Microsoft Excel
Senior Cost Engineer
Turner & Townsend —Dublin, County Dublin
- Full-time
- Data analysis skills
- Analysis skills
- Project management
- Annual leave
Quick apply
Principal Engineer, Component Engineering
Analog Devices —Glasnevin, County Dublin
- Full-time
- Doctoral degree
- Master's degree
- Electrical Engineering
Staff AI/ML Engineer (Robotics)
Analog Devices —Limerick, County Limerick
- Full-time
- Doctoral degree
- Computer Science
- Master's degree
Principal Engineer Product Applications
Analog Devices —Limerick, County Limerick
- Full-time
AI Software Engineer, Senior – Sensors Software - Cork, Ireland
Qualcomm —Cork, County Cork
- Doctoral degree
- Engineering
- Master's degree
- Employee stock purchase plan
13d

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Principal DevOps Engineer - Decision Management Platform

Mastercard -
Dublin, County Dublin

Apply Now

Job details

Full-time

Qualifications

CI/CD
Kubernetes
DevOps
Java
Bash (Unix shell)
AWS
Docker
Distributed systems
Terraform
Splunk
Scripting
GitHub
Linux
Leadership
Jenkins
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

Principal DevOps Engineer - Decision Management Platform

Overview

Join Mastercard’s Services Technology organization as a DevOps Principal Engineer for the Decision Management Program (DMP)—a patented, real-time decisioning platform that powers fraud prevention, risk scoring, and identity verification across the global payments network. The platform processes billions of transactions each month, consistently delivering results in milliseconds to support mission critical business solutions.

Role

In this role you will design systems to enable deployment and management of critical high-volume, low-latency financial systems into public and private cloud environments. You will work with global engineering teams to drive DevOps initiatives across the platform utilizing a highly scalable architecture leveraging In-Memory data grids and real time processing technologies.

This is a unique opportunity to shape the future of Mastercard’s decisioning ecosystem—advancing innovative, high‑performance solutions and driving engineering and operational excellence across a critical real‑time platform

Architect, provision, and manage public and on-prem cloud infrastructure, including containerized and virtualized systems
Design, build, and optimize CI/CD pipelines to enable fast, safe, and repeatable delivery of complex distributed systems across a global network of data centres.
Collaborate cross-functionally with R&D teams to design scalable systems, troubleshoot complex issues, and support new product initiatives.
Champion Infrastructure as Code principles using tools like Terraform and CloudFormation.
Drive observability and reliability through monitoring, logging, and alerting systems (Prometheus, Grafana, Druid, Splunk etc.).
Foster innovation and continuous improvement, adopting new tools and practices to increase efficiency, scalability, and cost optimization.
Contribute to hands-on coding and automation efforts when needed — lead by example.
Partner with stakeholders to align DevOps initiatives with business objectives, including uptime, deployment velocity, and cost efficiency.

All About You

8+ years of experience in Software Engineering and DevOps roles, including at least 2 years in a technical leadership capacity.
Strong Linux systems administration background
Deep familiarity with AWS cloud environments.
Proven experience with container orchestration and tooling (Kubernetes, Helm, Docker Compose).
Hands-on experience with infrastructure-as-code (Terraform, CloudFormation).
Strong understanding of CI/CD pipelines (GitHub Actions, Jenkins, XLR etc.).
Proficient in scripting and programming (Bash, Python, Java).
Experience with monitoring and observability platforms (Prometheus, Grafana, Druid, Splunk, Loki).
Excellent communication skills and the ability to work effectively with Developers, QE, Operations and support teams.
Experience with FinOps or cost optimization in cloud environments
Demonstrated ownership mindset, prioritization skills, and ability to thrive in a fast-paced, multi-tasking environment.

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

principal engineer digital design jobs in ireland

Principal DevOps Engineer - Decision Management Platform

Principal Software Engineer - Architecture

Consumer Bluetooth Principal System Application Engineer

Senior Systems Engineer (DSP) - Cork, Ireland

Principal Software Engineer

Digital Experience Engineer (Marketing)

Product Security Engineer, Senior - Cork, Ireland

Principal Information Security Engineer - Blockchain Technology

Structural Engineer

Principal Civil Engineer (Roads & Transportation)

Principal Engineer, Reliability Engineering

Senior Systems Engineer (AI and DSP) (Cork)

Principal Engineer, Bridges & Structures - Dublin & Cork

Software Architect

Principal Test Engineer - Product Development

Senior Cost Engineer

Principal Engineer, Component Engineering

Staff AI/ML Engineer (Robotics)

Principal Engineer Product Applications

AI Software Engineer, Senior – Sensors Software - Cork, Ireland

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