Find Java technical lead Jobs in Dublin, D

Principal Software Development Architect
Mastercard —Dublin, County Dublin
- Full-time
- Azure
- Oracle
- Java
Engineering Manager – Irish SaaS company | Dublin, Ireland (Hybrid)
Hadfield Green —DUBLIN 2, County Dublin
- System design
- Java
- Analysis skills
SIM Engineer II
Cubic³ —Dublin, County Dublin
- Full-time
- Hybrid work
- Engineering
- Java
- SQL
2d
BSO 2nd Level Support Network Engineer
Vodafone —Dublin, County Dublin
- Full-time
- Hybrid work
- DevOps
- Java
- Analysis skills
3d
Sr. Database Engineer, AWS DMS
Amazon Development Centre Ireland Limited —Dublin, County Dublin
- Full-time
- Oracle
- Java
- SQL
Forward Deployed Engineer - Greek Speaker
Salesforce —Dublin, County Dublin
- Full-time
- Computer Science
- Salesforce
- DevOps
10d
Sr. Engineer - Data Onboarding, NG-SIEM (Hybrid)
CrowdStrike —Dublin, County Dublin
- Full-time
- Azure
- Computer Science
- Java
Senior Storage Software Engineer
eBay Inc. —Dublin, County Dublin
- Full-time
- Computer Science
- Java
- Master's degree
Staff Engineer
Solance —Dublin, County Dublin
- Full-time
- Hybrid work
- System design
- Java
- AWS
Quick apply
Senior Automation / OT Consultant
NNIT A/S —Dublin, County Dublin
- Azure
- English
- Java
9d
Sr. Software Eng, Data Platforms
eBay Inc. —Dublin, County Dublin
- Full-time
- System design
- Java
- AI
Sr. Software Development Engineer, AWS DMS
Amazon Development Centre Ireland Limited —Dublin, County Dublin
- Full-time
- Oracle
- Computer Science
- Java
Senior Staff Engineer
MongoDB —Dublin, County Dublin
- Hybrid work
- Azure
- Java
- AWS
Senior Staff Machine Learning Scientist, Recommendations
Adswizz —Dublin, County Dublin
- Full-time
- Doctoral degree
- Java
- Master's degree
Senior Machine Learning Software Development Engineer, AI Ops Integration
Amazon EU SARL, Irish Branch —Dublin, County Dublin
- Full-time
- Computer Science
- Java
- Master's degree
Senior Staff Machine Learning Scientist, Recommendations
Sirius XM —Dublin, County Dublin
- Full-time
- Remote
- Doctoral degree
- Java
- Master's degree
Mobile QA Architect
Gen Digital Inc. —Dublin, County Dublin
- Full-time
- Hybrid work
- Java
- Python
Quick apply
Director of Software Engineering - Workforce ExperienceTechnology
JPMorganChase —DUBLIN 1, County Dublin
- Full-time
- Oracle
- Java
- AWS
8d
Automation / OT Consultant
NNIT A/S —Dublin, County Dublin
- Azure
- English
- Java
4d
Senior Manager Data Architecture and AI
Aptiv plc —Dublin, County Dublin
- Azure
- Computer Science
- Java
- Gym membership

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Principal Software Development Architect

Mastercard -
Dublin, County Dublin

Apply Now

Job details

Full-time

Qualifications

Azure
Oracle
Kubernetes
Relational databases
Google Cloud Platform
J2EE
Java
Microservices
AWS
PostgreSQL
Distributed systems
Angular
Agile
Kafka
Jenkins
Communication skills
Spring framework

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 Software Development Architect

Principal Software Development Architect
Overview
As a Principal Software Architect for Mastercard Commercial Solutions, you will play a critical role in shaping the architecture of a global B2B payments platform designed for scale, security, and performance. This platform supports high-throughput, mission-critical financial transactions and is central to Mastercard’s vision of transforming how businesses manage payments.
You will lead the design of secure, resilient, and scalable systems, mentor engineering teams, and collaborate closely with product and cross-functional stakeholders to bring complex solutions from concept to production. This role demands deep technical expertise, a strong sense of ownership, and a bias for action.
________________________________________
Role Responsibilities

Define and drive high-level architecture and design for core platform capabilities with a focus on security, resiliency, and high throughput.
Lead the creation of technical blueprints, service contracts, and architectural patterns that guide implementation across teams.
Collaborate with product managers and business stakeholders to translate requirements into scalable, secure, and performant solutions.
Provide technical leadership and mentorship, guiding teams through design elaboration, implementation, and delivery.
Ensure alignment with Mastercard’s architectural standards and best practices, including 12-factor app principles and cloud-native design.
Conduct design and code reviews to ensure architectural integrity and adherence to non-functional requirements.
Partner with other architects and engineering leaders to evolve the platform’s architecture and technical roadmap.
Champion a culture of high accountability, ownership, and continuous improvement.

________________________________________
All About You

Proven experience designing and delivering high-volume, secure, and resilient systems in the fintech or payments domain.
Deep expertise in microservices architecture, distributed systems, and cloud-native technologies (e.g., Kubernetes, PCF, AWS/GCP/Azure).
Strong understanding of non-functional requirements such as high availability, performance, scalability, observability, security and fault tolerance.
Hands-on experience with Java, Spring Boot, messaging systems (Kafka, RabbitMQ), and relational databases (Oracle, PostgreSQL).
Experience with J2EE Architecture (e.g. SpringBoot, Jenkins), with Oracle MAA
Experience working in Agile environments, with a strong focus on iterative delivery and continuous feedback.
Excellent communication and collaboration skills, with the ability to influence across technical and non-technical audiences.
Passion for mentoring and growing engineering talent, and for building a strong engineering culture.
A proactive mindset with a bias for action and a commitment to delivering high-quality solutions.
Familiarity with front-end technologies and frameworks (e.g., Angular) is a plus.

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

java technical lead jobs in dublin, d

Principal Software Development Architect

Engineering Manager – Irish SaaS company | Dublin, Ireland (Hybrid)

SIM Engineer II

BSO 2nd Level Support Network Engineer

Sr. Database Engineer, AWS DMS

Forward Deployed Engineer - Greek Speaker

Sr. Engineer - Data Onboarding, NG-SIEM (Hybrid)

Senior Storage Software Engineer

Staff Engineer

Senior Automation / OT Consultant

Sr. Software Eng, Data Platforms

Sr. Software Development Engineer, AWS DMS

Senior Staff Engineer

Senior Staff Machine Learning Scientist, Recommendations

Senior Machine Learning Software Development Engineer, AI Ops Integration

Senior Staff Machine Learning Scientist, Recommendations

Mobile QA Architect

Director of Software Engineering - Workforce ExperienceTechnology

Automation / OT Consultant

Senior Manager Data Architecture and AI

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