Find Senior devops Jobs in Killester, D

Lead Software Engineer
Mastercard —Dublin, County Dublin
- Full-time
- Azure
- DevOps
- System design
Site Reliability Engineer
DOCOsoft —Clonskeagh, County Dublin
- Full-time
- Hybrid work
- Azure
- Scripting
- Communication skills
- Annual leave
Quick apply
Sr Software Engineer - SAP Commerce Cloud
Henry Schein Ireland —Dublin, County Dublin
- Full-time
- Computer Science
- DevOps
- Java
Director, SAP Commerce Cloud Operations
Henry Schein Ireland —Dublin, County Dublin
- Full-time
- Management
- Computer Science
- DevOps
Database Software Engineer
eBay Inc. —Dublin, County Dublin
- Full-time
- Oracle
- Computer Science
- Java
Principle Android Engineer
Elwood Roberts —Dublin, County Dublin
- €60,000–€70,000 a month
- Full-time
- System design
- English
- AWS
Quick apply
Escalation Manager
MongoDB —Dublin, County Dublin
- Hybrid work
- Azure
- DevOps
- AWS
3d
Platform Manager Integrations
Primark —Dublin, County Dublin
- Product management
- Leadership
- Communication skills
SR Azure Database Engineer
Mastercard —Dublin, County Dublin
- Full-time
- Azure
- DevOps
- SQL
Application Architect - Veeva Systems
Abbott Laboratories —Dublin, County Dublin
- Full-time
- Azure
- Computer Science
- DevOps
Digital AI Solution Architect
EXL Service —Dublin, County Dublin
- Full-time
- Hybrid work
- Microsoft Excel
- Azure
- DevOps
2d
Staff Software Engineer
Medserv —Dundrum, County Dublin
- €110,000 a year
- Full-time
- Hybrid work
- Azure
- System design
- Master's degree
- Annual leave
- Employee assistance program
Quick apply
10d
Application Architect
Information Technology Senior Management Forum —Dublin, County Dublin
- Full-time
- Azure
- Computer Science
- DevOps
6d
Data Platform Engineer
Verifone —Dublin, County Dublin
- On call
- Hybrid work
- DevOps
- AWS
- Scripting
Quick apply
11d
Senior Software Engineer - Licensing Management
Grouper —Dublin, County Dublin
- Full-time
- Hybrid work
- Azure
- Computer Science
- Java
Quick apply
Enterprise Applications COE Director
Uniphar PLC —DUBLIN 24, County Dublin
- Full-time
- Azure
- DevOps
- ERP systems
Quick apply

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Lead Software Engineer

Mastercard -
Dublin, County Dublin

Apply Now

Job details

Full-time

Qualifications

CI/CD
Azure
Go
DevOps
C#
System design
Google Cloud Platform
Java
AWS
REST
Mentoring
AI
gRPC
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

Lead Software Engineer

Overview
Mastercard is seeking a Lead Software Engineer to design, build, and operate the API platform that exposes foundation model capabilities across the organization. This role is responsible for delivering secure, scalable, and reliable software systems that enable teams to consume AI capabilities in a consistent and governed way.
As a Lead Engineer, you will combine hands‑on development with technical leadership, ensuring high‑quality delivery of API services and backend platforms that support production AI use cases.

Role
In this role, you will be responsible for end‑to‑end delivery of API and platform services that enable foundation model access.
Key responsibilities include:

Design and build API services and backend systems that expose foundation model capabilities (e.g. inference, embeddings, orchestration)
Lead the development of secure, scalable, and high‑performance APIs, including versioning, request handling, and service reliability
Implement authentication, authorization, and policy controls to ensure secure and compliant model access
Ensure systems meet performance, scalability, and availability requirements, including implementing retries, caching, and fault tolerance
Collaborate with AI engineers to integrate models into production systems while abstracting complexity for downstream consumers
Work with DevOps and platform teams to implement CI/CD pipelines, deployment patterns, and operational readiness
Apply best practices for observability, including monitoring, logging, and alerting
Lead design and code reviews within the team to ensure high standards in code quality and system design
Troubleshoot and resolve production issues, ensuring minimal disruption and continuous improvement
Mentor junior and senior engineers, providing technical guidance and delivery oversight

All About You
Strong experience building and deploying production backend systems and APIs
Proven ability to lead delivery of software components or services end‑to‑end
Solid expertise in API design (REST and/or gRPC) and service‑based architectures
Experience working with cloud‑native technologies (AWS, Azure, or GCP)
Familiarity with security best practices, including authN/authZ, secure API design, and data protection
Experience with CI/CD pipelines and DevOps practices for building and deploying services
Strong programming skills in languages such as Java, Go, C#, Python, or similar
Experience implementing monitoring, logging, and performance optimisation
Familiarity with AI/ML system integration (e.g. model inference APIs, embeddings, or similar patterns) is preferred
Strong problem‑solving skills and ability to work collaboratively in cross‑functional teams
Experience mentoring engineers and contributing to team‑level technical leadership

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

senior devops jobs in killester, d

Lead Software Engineer

Site Reliability Engineer

Sr Software Engineer - SAP Commerce Cloud

Director, SAP Commerce Cloud Operations

Database Software Engineer

Principle Android Engineer

Escalation Manager

Platform Manager Integrations

SR Azure Database Engineer

Application Architect - Veeva Systems

Digital AI Solution Architect

Staff Software Engineer

Application Architect

Data Platform Engineer

Senior Software Engineer - Licensing Management

Enterprise Applications COE Director

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